[DO NOT MERGE YET] Size the list layout split grid by row count

[mhk197]

Summary

Stacked on #10529.

ListReader places scan splits on a grid of outer rows, and the grid was fixed at 64 cells whatever the file size. The grid now grows with the row count: at least 64 cells, and enough that a cell covers at most about 8,192 rows. Files under about 512K rows are unchanged.

How list splits work

register_splits must report split points in outer rows, but a list's natural boundaries are its element blocks, which are cut in element rows. It can't read the offsets at that point, so it estimates:

1. Take each element-block boundary as a fraction of all elements.
2. Assume the same fraction of outer rows (i.e. that every list has the same length).
3. Snap it to the nearest edge of a grid of equal cells, and drop duplicates.

Example: 800 outer rows, 4,000 elements in 5 blocks, an 8-cell grid:

element rows   0       800     1600    2400    3200    4000
               |-blk 0-|-blk 1-|-blk 2-|-blk 3-|-blk 4-|
boundary at           20%     40%     60%     80%

outer rows     0    100  200  300  400  500  600  700  800
               |----|----|----|----|----|----|----|----| 8 equal cells
snapped to               ▲    ▲         ▲    ▲
cell edge                2    3         5    6           (1.6→2, 3.2→3, 4.8→5, 6.4→6)

scan splits    |=========|====|=========|====|=========| 5 splits
               0         200  300       500  600       800

• The grid caps how many splits a list can add (at most one per cell); a list with a single element block adds none.
• Grid sizes are powers of two, so the edges of different lists' grids coincide when the scan merges split points across columns.
• Known limitation: the estimate assumes uniform list lengths, so with skewed lengths splits have equal rows but unequal work. Neither benchmark dataset is skewed.

Grid size (this PR): cells = max(64, next_power_of_two(ceil(rows / 8192)))

rows	cells	rows per cell
100,000 (statpopgen)	64 (unchanged)	~1,560
524,288	64	8,192
1,000,000 (polarsignals)	128 (was 64)	~7,810
10,000,000	2,048	~4,880

Results

Local runs, list layout ÷ develop (52a1d15): 3 interleaved rounds with rotating order, in-process iterations, Apple M5 Max (18 cores), warm page cache, release_debug with target-cpu=native. "grid 64" is the same list layout without this PR's reader change.

benchmark	grid 64	this PR	worst query (this PR)
polarsignals, DataFusion, vortex	0.94x	0.90x	q4 1.06x (3.7 ms)
statpopgen, DataFusion, vortex	0.64x	0.63x	q0 0.95x
statpopgen, DuckDB, vortex	0.73x	0.74x	q0 0.98x
statpopgen, DataFusion, vortex-compact		0.52x	q0 0.94x
statpopgen, DuckDB, vortex-compact		0.61x	q0 1.01x

polarsignals, DataFusion, `vortex` (20 iterations)

query	develop	grid 64	this PR	grid 64 ÷ develop	this PR ÷ develop
q0	30.4 ms	45.5 ms	29.7 ms	1.49x	0.98x
q1	109.3 ms	115.6 ms	110.7 ms	1.06x	1.01x
q2	22.0 ms	6.5 ms	7.1 ms	0.30x	0.32x
q3	109.8 ms	117.0 ms	112.4 ms	1.07x	1.02x
q4	3.7 ms	3.9 ms	4.0 ms	1.05x	1.06x
q5	4.7 ms	4.7 ms	4.8 ms	0.99x	1.01x
q6	10.9 ms	10.6 ms	10.6 ms	0.97x	0.98x
q7	4.5 ms	4.4 ms	4.4 ms	0.98x	0.98x
q8	190.0 ms	201.6 ms	191.5 ms	1.06x	1.01x
q9	3.5 ms	3.5 ms	3.6 ms	1.00x	1.02x
geomean				0.94x	0.90x

statpopgen, DataFusion, `vortex` (5 iterations)

query	develop	grid 64	this PR	grid 64 ÷ develop	this PR ÷ develop
q0	0.9 ms	0.9 ms	0.9 ms	0.94x	0.95x
q1	26.0 ms	2.1 ms	1.9 ms	0.08x	0.07x
q2	68.1 ms	46.5 ms	46.3 ms	0.68x	0.68x
q3	244.0 ms	185.0 ms	191.4 ms	0.76x	0.78x
q4	230.5 ms	187.1 ms	180.0 ms	0.81x	0.78x
q5	152.4 ms	117.9 ms	114.6 ms	0.77x	0.75x
q6	506.5 ms	389.9 ms	385.0 ms	0.77x	0.76x
q7	182.1 ms	145.6 ms	146.3 ms	0.80x	0.80x
q8	178.9 ms	145.2 ms	146.2 ms	0.81x	0.82x
q9	173.6 ms	112.5 ms	112.8 ms	0.65x	0.65x
q10	419.7 ms	373.5 ms	364.6 ms	0.89x	0.87x
geomean				0.64x	0.63x

statpopgen, DuckDB, `vortex` (5 iterations)

query	develop	grid 64	this PR	grid 64 ÷ develop	this PR ÷ develop
q0	4.8 ms	4.7 ms	4.7 ms	0.98x	0.98x
q1	5.3 ms	4.9 ms	4.8 ms	0.91x	0.90x
q2	178.8 ms	99.0 ms	101.9 ms	0.55x	0.57x
q3	426.4 ms	325.1 ms	331.8 ms	0.76x	0.78x
q4	424.7 ms	324.5 ms	320.4 ms	0.76x	0.75x
q5	199.2 ms	136.4 ms	133.3 ms	0.68x	0.67x
q6	699.2 ms	473.0 ms	467.4 ms	0.68x	0.67x
q7	85.3 ms	54.8 ms	61.2 ms	0.64x	0.72x
q8	91.1 ms	55.6 ms	53.3 ms	0.61x	0.58x
q9	292.0 ms	233.9 ms	229.9 ms	0.80x	0.79x
q10	1060.5 ms	852.1 ms	852.6 ms	0.80x	0.80x
geomean				0.73x	0.74x

statpopgen, DataFusion, `vortex-compact` (5 iterations)

query	develop	this PR	this PR ÷ develop
q0	0.9 ms	0.9 ms	0.94x
q1	44.0 ms	2.2 ms	0.05x
q2	91.7 ms	58.0 ms	0.63x
q3	254.5 ms	191.5 ms	0.75x
q4	253.2 ms	197.5 ms	0.78x
q5	182.4 ms	133.3 ms	0.73x
q6	521.9 ms	403.3 ms	0.77x
q7	521.5 ms	181.5 ms	0.35x
q8	521.7 ms	184.9 ms	0.35x
q9	171.8 ms	126.7 ms	0.74x
q10	444.3 ms	370.4 ms	0.83x
geomean			0.52x

statpopgen, DuckDB, `vortex-compact` (5 iterations)

query	develop	this PR	this PR ÷ develop
q0	4.7 ms	4.8 ms	1.01x
q1	5.0 ms	4.9 ms	0.98x
q2	191.4 ms	120.4 ms	0.63x
q3	466.7 ms	344.9 ms	0.74x
q4	458.2 ms	341.1 ms	0.74x
q5	232.2 ms	152.9 ms	0.66x
q6	699.4 ms	485.3 ms	0.69x
q7	446.6 ms	95.0 ms	0.21x
q8	435.9 ms	101.5 ms	0.23x
q9	341.9 ms	254.6 ms	0.74x
q10	1090.8 ms	876.1 ms	0.80x
geomean			0.61x

File sizes (list layout ÷ develop): statpopgen vortex 1.93 → 1.74 GB (0.90x), statpopgen vortex-compact 1.003 → 0.977 GB (0.97x), polarsignals 718.8 → 714.2 MB (0.99x).

[codspeed]

Merging this PR will improve performance by 26.27%

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

⚠️ 24 benchmarks spent significant time in system calls

System calls cannot be consistently instrumented, so they are not included in the measure, which understates the real cost. Please switch to the Walltime instrument to accurately measure system calls.

Measurement and system calls

• density_sweep_dense_runs[0.001]
• random_i128[0.01]
• test_repeated_scan_scalar_at[int_str]
• test_repeated_scan_scalar_at[int_float]
• density_sweep_dense_runs[0.9]
• test_repeated_scan_scalar_at[int]
• test_scan_filter[int_float]
• decompress[u16, (4000, 256)]
• decompress[u32, (1000, 256)]
• test_scan_filter[int_str]
• …and 14 more

ℹ️ 40 benchmarks have no flame graph

The flamegraph could not be generated because we failed to resolve the symbols in the profiling trace. This happens when we fail to harvest information about language frames.

• test_scan_filter[int]
• test_repeated_scan_scalar_at[int_str]
• test_repeated_scan_scalar_at[int_float]
• test_repeated_scan_scalar_at[int]
• test_scan_filter[int_float]
• test_scan_scalar_at[int_str]
• test_scan_scalar_at[int_str_float]
• test_scan_to_arrow_array[int_str_float]
• test_scan_scalar_at[int]
• test_scan_filter[int_str]
• …and 30 more

⚠️ Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 9 improved benchmarks
✅ 2250 untouched benchmarks

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡ ⚠️	Simulation	density_sweep_dense_runs[0.001]	47.4 µs	29 µs	+63.38%
⚡	WallTime	filter_neon[8]	1,216 ns	880 ns	+38.18%
⚡	WallTime	filter_neon[64]	2.3 µs	1.7 µs	+32.29%
⚡	WallTime	threshold_neon[8]	1.8 µs	1.5 µs	+25.6%
⚡	WallTime	threshold_neon[80]	5.4 µs	4.3 µs	+23.25%
⚡ ℹ️	Simulation	test_scan_filter[int]	3.7 ms	3.1 ms	+19.59%
⚡ ⚠️	Simulation	random_i128[0.01]	5.9 µs	5.1 µs	+17.66%
⚡	WallTime	bitpack_blocked_compress_avx2	7.6 µs	6.7 µs	+13.34%
⚡	WallTime	threshold_neon[64]	2.9 µs	2.6 µs	+10.68%

Tip

Curious why performance improved? Comment @codspeedbot explain why performance improved on this PR, or directly use the CodSpeed MCP with your agent.

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_{Comparing mk/list-layout-split-rows (a488121) with mk/list-layout-edition-gate (a1bb97f)}

[github-actions]

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	a488121	vortex-queries	1	Explore Profiling Data
🟢 Done	a488121	statpopgen	1	Explore Profiling Data
🟢 Done	a488121	clickbench-sorted-nvme	1	Explore Profiling Data
🟢 Done	a488121	tpch-s3-10	1	Explore Profiling Data
🟢 Done	a488121	tpch-nvme-10	1	Explore Profiling Data
🟢 Done	a488121	job-nvme	1	Explore Profiling Data
🟢 Done	a488121	clickbench-nvme	1	Explore Profiling Data
🟢 Done	a488121	tpcds-nvme	1	Explore Profiling Data
🟢 Done	a488121	appian-nvme	1	Explore Profiling Data
🟢 Done	a488121	fineweb	1	Explore Profiling Data
🟢 Done	a488121	tpch-nvme	1	Explore Profiling Data
🟢 Done	a488121	fineweb-s3	1	Explore Profiling Data
🟢 Done	a488121	polarsignals	1	Explore Profiling Data
🟢 Done	a488121	tpch-s3	1	Explore Profiling Data

---

Powered by Polar Signals Cloud

[github-actions]

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟡 In Progress	a488121	tpch-nvme	1	Explore Profiling Data

---

Powered by Polar Signals Cloud

[github-actions]

Benchmarks: PolarSignals Profiling 📖

Commits: PR a4881215 vs base 52a1d156
Vortex (geomean): hot 0.868x ✅ · cold 1.045x ➖

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datafusion / vortex-file-compressed / ns (0.868x ✅, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
polarsignals_q00/datafusion:vortex-file-compressed	44251836 / 44527970 / -0.6%	99924626 / 91935783 / +8.7%	0.44 / 0.48 / -8.6%
polarsignals_q01/datafusion:vortex-file-compressed	52608094 / 51061498 / +3.0%	127534726 / 111299108 / +14.6% 🔴	0.41 / 0.46 / -10.1%
polarsignals_q02/datafusion:vortex-file-compressed	11567088 / 48683524 / -76.2% 🟢	60114760 / 85533789 / -29.7% 🟢	0.19 / 0.57 / -66.2%
polarsignals_q03/datafusion:vortex-file-compressed	55179181 / 54524598 / +1.2%	129441316 / 115234181 / +12.3% 🔴	0.43 / 0.47 / -9.9%
polarsignals_q04/datafusion:vortex-file-compressed	9590481 / 9309972 / +3.0%	54063576 / 46823512 / +15.5% 🔴	0.18 / 0.20 / -10.8%
polarsignals_q05/datafusion:vortex-file-compressed	12087508 / 12039614 / +0.4%	57972314 / 49065492 / +18.2% 🔴	0.21 / 0.25 / -15.0%
polarsignals_q06/datafusion:vortex-file-compressed	23233012 / 23495893 / -1.1%	65864168 / 60913207 / +8.1%	0.35 / 0.39 / -8.6%
polarsignals_q07/datafusion:vortex-file-compressed	10879182 / 11072068 / -1.7%	54020689 / 53447958 / +1.1%	0.20 / 0.21 / -2.8%
polarsignals_q08/datafusion:vortex-file-compressed	98051705 / 98957020 / -0.9%	175213198 / 168627494 / +3.9%	0.56 / 0.59 / -4.6%
polarsignals_q09/datafusion:vortex-file-compressed	10002496 / 10105286 / -1.0%	52248696 / 51286280 / +1.9%	0.19 / 0.20 / -2.8%

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File Size Changes (1 files changed, -0.6% overall, 0↑ 1↓)

File	Scale	Format	Base	HEAD	Change	%
stacktraces.vortex	1000000	vortex-file-compressed	685.92 MB	681.52 MB	4.39 MB	-0.6%

Totals:

• vortex-file-compressed: 685.92 MB → 681.52 MB (-0.6%)

[github-actions]

Benchmarks: FineWeb NVMe 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.5%
Engines: DataFusion No clear signal (+0.7%, low confidence) · DuckDB No clear signal (-1.8%, low confidence)
Vortex (geomean): hot 0.989x ➖ · cold 1.008x ➖
Parquet (geomean): hot 0.994x ➖ · cold 0.998x ➖
Shifts: Parquet (control) -0.6% · Median polish -0.0%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

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datafusion / vortex-file-compressed / ns (1.006x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-file-compressed	7024925 / 6992092 / +0.5%	21377859 / 19083114 / +12.0% 🔴	0.33 / 0.37 / -10.3%
fineweb_q01/datafusion:vortex-file-compressed	7146944 / 6991622 / +2.2%	50365021 / 46685691 / +7.9%	0.14 / 0.15 / -5.2%
fineweb_q02/datafusion:vortex-file-compressed	8955072 / 9376324 / -4.5%	58584804 / 46960174 / +24.8% 🔴	0.15 / 0.20 / -23.4%
fineweb_q03/datafusion:vortex-file-compressed	20926160 / 20499942 / +2.1%	116837170 / 109817061 / +6.4%	0.18 / 0.19 / -4.1%
fineweb_q04/datafusion:vortex-file-compressed	66782931 / 67357349 / -0.9%	164486681 / 150962335 / +9.0%	0.41 / 0.45 / -9.0%
fineweb_q05/datafusion:vortex-file-compressed	65616120 / 66441470 / -1.2%	155078881 / 152852596 / +1.5%	0.42 / 0.43 / -2.7%
fineweb_q06/datafusion:vortex-file-compressed	19414934 / 19023951 / +2.1%	123535707 / 107961646 / +14.4% 🔴	0.16 / 0.18 / -10.8%
fineweb_q07/datafusion:vortex-file-compressed	18284863 / 18367080 / -0.4%	111169307 / 103617391 / +7.3%	0.16 / 0.18 / -7.2%
fineweb_q08/datafusion:vortex-file-compressed	9551874 / 8992809 / +6.2%	47477706 / 44868115 / +5.8%	0.20 / 0.20 / +0.4%

datafusion / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	9775304 / 9294641 / +5.2%	33014614 / 35618115 / -7.3%	0.30 / 0.26 / +13.5%
fineweb_q01/datafusion:parquet	75065004 / 75448548 / -0.5%	164238368 / 163905677 / +0.2%	0.46 / 0.46 / -0.7%
fineweb_q02/datafusion:parquet	73711382 / 75149990 / -1.9%	152947334 / 159564028 / -4.1%	0.48 / 0.47 / +2.3%
fineweb_q03/datafusion:parquet	73869003 / 74149902 / -0.4%	156683063 / 160721064 / -2.5%	0.47 / 0.46 / +2.2%
fineweb_q04/datafusion:parquet	84221842 / 82656598 / +1.9%	171942868 / 159796658 / +7.6%	0.49 / 0.52 / -5.3%
fineweb_q05/datafusion:parquet	80652944 / 81948110 / -1.6%	161053413 / 161478683 / -0.3%	0.50 / 0.51 / -1.3%
fineweb_q06/datafusion:parquet	76158078 / 77648064 / -1.9%	156719601 / 167112313 / -6.2%	0.49 / 0.46 / +4.6%
fineweb_q07/datafusion:parquet	74790187 / 73319510 / +2.0%	156973351 / 161264645 / -2.7%	0.48 / 0.45 / +4.8%
fineweb_q08/datafusion:parquet	71592418 / 74164272 / -3.5%	156000650 / 160550406 / -2.8%	0.46 / 0.46 / -0.7%

duckdb / vortex-file-compressed / ns (0.972x ➖, 4↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-file-compressed	3283324 / 2056541 / +59.7% 🔴	5202937 / 8324585 / -37.5% 🟢	0.63 / 0.25 / +155.4%
fineweb_q01/duckdb:vortex-file-compressed	18196016 / 17358228 / +4.8%	60103938 / 50168709 / +19.8% 🔴	0.30 / 0.35 / -12.5%
fineweb_q02/duckdb:vortex-file-compressed	18044870 / 21123164 / -14.6% 🟢	62992901 / 65442228 / -3.7%	0.29 / 0.32 / -11.3%
fineweb_q03/duckdb:vortex-file-compressed	27767960 / 28892634 / -3.9%	127776718 / 165305216 / -22.7% 🟢	0.22 / 0.17 / +24.3%
fineweb_q04/duckdb:vortex-file-compressed	85347258 / 74790611 / +14.1% 🔴	216186962 / 161083196 / +34.2% 🔴	0.39 / 0.46 / -15.0%
fineweb_q05/duckdb:vortex-file-compressed	76098542 / 108806718 / -30.1% 🟢	163263622 / 226102486 / -27.8% 🟢	0.47 / 0.48 / -3.1%
fineweb_q06/duckdb:vortex-file-compressed	33761950 / 34664420 / -2.6%	117508336 / 127879218 / -8.1%	0.29 / 0.27 / +6.0%
fineweb_q07/duckdb:vortex-file-compressed	24669260 / 29805341 / -17.2% 🟢	108590972 / 117477915 / -7.6%	0.23 / 0.25 / -10.5%
fineweb_q08/duckdb:vortex-file-compressed	6563812 / 7511247 / -12.6% 🟢	15891481 / 14582001 / +9.0%	0.41 / 0.52 / -19.8%

duckdb / parquet / ns (0.989x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	23441933 / 23325212 / +0.5%	26297233 / 22878639 / +14.9% 🔴	0.89 / 1.02 / -12.6%
fineweb_q01/duckdb:parquet	44601646 / 44792436 / -0.4%	58988721 / 58266440 / +1.2%	0.76 / 0.77 / -1.6%
fineweb_q02/duckdb:parquet	43771991 / 44310281 / -1.2%	57420575 / 55360914 / +3.7%	0.76 / 0.80 / -4.8%
fineweb_q03/duckdb:parquet	95417562 / 95753231 / -0.4%	184885464 / 181969721 / +1.6%	0.52 / 0.53 / -1.9%
fineweb_q04/duckdb:parquet	151980598 / 151522811 / +0.3%	204300266 / 215607673 / -5.2%	0.74 / 0.70 / +5.9%
fineweb_q05/duckdb:parquet	143919704 / 143280586 / +0.4%	196088752 / 206183887 / -4.9%	0.73 / 0.69 / +5.6%
fineweb_q06/duckdb:parquet	71211781 / 72487760 / -1.8%	134865622 / 125059850 / +7.8%	0.53 / 0.58 / -8.9%
fineweb_q07/duckdb:parquet	71700040 / 72670704 / -1.3%	161848857 / 154383103 / +4.8%	0.44 / 0.47 / -5.9%
fineweb_q08/duckdb:parquet	22647974 / 24000478 / -5.6%	25645475 / 27407516 / -6.4%	0.88 / 0.88 / +0.8%

---

No file size changes detected.

[github-actions]

Benchmarks: TPC-H SF=1 on NVME 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.4%
Engines: DataFusion No clear signal (-0.1%, low confidence) · DuckDB No clear signal (-0.7%, low confidence)
Vortex (geomean): hot 0.997x ➖ · cold 1.001x ➖
Parquet (geomean): hot 1.001x ➖ · cold 1.006x ➖
Shifts: Parquet (control) +0.1% · Median polish -0.2%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (0.997x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	15135468 / 15028443 / +0.7%	43266482 / 44807210 / -3.4%	0.35 / 0.34 / +4.3%
tpch_q02/datafusion:vortex-file-compressed	17109334 / 17150958 / -0.2%	37947465 / 37776141 / +0.5%	0.45 / 0.45 / -0.7%
tpch_q03/datafusion:vortex-file-compressed	18587936 / 18979159 / -2.1%	50554378 / 47780882 / +5.8%	0.37 / 0.40 / -7.4%
tpch_q04/datafusion:vortex-file-compressed	9938387 / 10587363 / -6.1%	35604441 / 33769339 / +5.4%	0.28 / 0.31 / -11.0%
tpch_q05/datafusion:vortex-file-compressed	36700572 / 36368218 / +0.9%	68528000 / 65938655 / +3.9%	0.54 / 0.55 / -2.9%
tpch_q06/datafusion:vortex-file-compressed	5994912 / 6063072 / -1.1%	30846964 / 30263548 / +1.9%	0.19 / 0.20 / -3.0%
tpch_q07/datafusion:vortex-file-compressed	50868789 / 50877938 / -0.0%	79616470 / 76582362 / +4.0%	0.64 / 0.66 / -3.8%
tpch_q08/datafusion:vortex-file-compressed	52062209 / 51470295 / +1.2%	83647850 / 81239925 / +3.0%	0.62 / 0.63 / -1.8%
tpch_q09/datafusion:vortex-file-compressed	49582262 / 49254775 / +0.7%	77241585 / 76713439 / +0.7%	0.64 / 0.64 / -0.0%
tpch_q10/datafusion:vortex-file-compressed	16813673 / 17393220 / -3.3%	57029925 / 51242006 / +11.3% 🔴	0.29 / 0.34 / -13.1%
tpch_q11/datafusion:vortex-file-compressed	15136112 / 14887998 / +1.7%	36777391 / 34682317 / +6.0%	0.41 / 0.43 / -4.1%
tpch_q12/datafusion:vortex-file-compressed	22671217 / 22405649 / +1.2%	52808485 / 49246455 / +7.2%	0.43 / 0.45 / -5.6%
tpch_q13/datafusion:vortex-file-compressed	19446949 / 19436083 / +0.1%	44151234 / 41814501 / +5.6%	0.44 / 0.46 / -5.2%
tpch_q14/datafusion:vortex-file-compressed	14568375 / 14574350 / -0.0%	43320233 / 40500546 / +7.0%	0.34 / 0.36 / -6.5%
tpch_q15/datafusion:vortex-file-compressed	18444598 / 18523952 / -0.4%	46683272 / 45296637 / +3.1%	0.40 / 0.41 / -3.4%
tpch_q16/datafusion:vortex-file-compressed	18274322 / 18040229 / +1.3%	38808344 / 39124234 / -0.8%	0.47 / 0.46 / +2.1%
tpch_q17/datafusion:vortex-file-compressed	27866182 / 27896405 / -0.1%	62376494 / 59193439 / +5.4%	0.45 / 0.47 / -5.2%
tpch_q18/datafusion:vortex-file-compressed	36988214 / 36746872 / +0.7%	57174869 / 60171318 / -5.0%	0.65 / 0.61 / +5.9%
tpch_q19/datafusion:vortex-file-compressed	13280427 / 13276850 / +0.0%	40261589 / 39917921 / +0.9%	0.33 / 0.33 / -0.8%
tpch_q20/datafusion:vortex-file-compressed	20487929 / 20613184 / -0.6%	45738116 / 45902646 / -0.4%	0.45 / 0.45 / -0.3%
tpch_q21/datafusion:vortex-file-compressed	38523243 / 38831746 / -0.8%	71091493 / 65285240 / +8.9%	0.54 / 0.59 / -8.9%
tpch_q22/datafusion:vortex-file-compressed	11861129 / 11908726 / -0.4%	34057335 / 33464569 / +1.8%	0.35 / 0.36 / -2.1%

datafusion / parquet / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	72757217 / 72799014 / -0.1%	92092662 / 91673960 / +0.5%	0.79 / 0.79 / -0.5%
tpch_q02/datafusion:parquet	76458297 / 76747077 / -0.4%	96487328 / 97195767 / -0.7%	0.79 / 0.79 / +0.4%
tpch_q03/datafusion:parquet	92238060 / 92493017 / -0.3%	117403874 / 115314223 / +1.8%	0.79 / 0.80 / -2.1%
tpch_q04/datafusion:parquet	45560755 / 45819953 / -0.6%	68776669 / 67665045 / +1.6%	0.66 / 0.68 / -2.2%
tpch_q05/datafusion:parquet	117704851 / 119073019 / -1.1%	146510038 / 149670218 / -2.1%	0.80 / 0.80 / +1.0%
tpch_q06/datafusion:parquet	32709819 / 32928247 / -0.7%	53585425 / 55710214 / -3.8%	0.61 / 0.59 / +3.3%
tpch_q07/datafusion:parquet	124046847 / 127195087 / -2.5%	152368435 / 152020765 / +0.2%	0.81 / 0.84 / -2.7%
tpch_q08/datafusion:parquet	132330080 / 132665266 / -0.3%	163773267 / 158313174 / +3.4%	0.81 / 0.84 / -3.6%
tpch_q09/datafusion:parquet	149225964 / 149544119 / -0.2%	182939940 / 182085227 / +0.5%	0.82 / 0.82 / -0.7%
tpch_q10/datafusion:parquet	111692423 / 111653268 / +0.0%	141667355 / 142308482 / -0.5%	0.79 / 0.78 / +0.5%
tpch_q11/datafusion:parquet	61343774 / 61385082 / -0.1%	87220028 / 85934583 / +1.5%	0.70 / 0.71 / -1.5%
tpch_q12/datafusion:parquet	67167318 / 66824479 / +0.5%	94513180 / 93793950 / +0.8%	0.71 / 0.71 / -0.3%
tpch_q13/datafusion:parquet	192768681 / 193310259 / -0.3%	218289030 / 218584552 / -0.1%	0.88 / 0.88 / -0.1%
tpch_q14/datafusion:parquet	49364151 / 49328499 / +0.1%	77716430 / 77148253 / +0.7%	0.64 / 0.64 / -0.7%
tpch_q15/datafusion:parquet	77104672 / 78426624 / -1.7%	100485442 / 103089622 / -2.5%	0.77 / 0.76 / +0.9%
tpch_q16/datafusion:parquet	43805228 / 43550801 / +0.6%	64724057 / 62978075 / +2.8%	0.68 / 0.69 / -2.1%
tpch_q17/datafusion:parquet	130654304 / 129781067 / +0.7%	157117697 / 155986120 / +0.7%	0.83 / 0.83 / -0.1%
tpch_q18/datafusion:parquet	135200674 / 135188297 / +0.0%	159191480 / 157684924 / +1.0%	0.85 / 0.86 / -0.9%
tpch_q19/datafusion:parquet	60368956 / 60247762 / +0.2%	92392902 / 86888409 / +6.3%	0.65 / 0.69 / -5.8%
tpch_q20/datafusion:parquet	81176849 / 80936776 / +0.3%	108642060 / 103560443 / +4.9%	0.75 / 0.78 / -4.4%
tpch_q21/datafusion:parquet	126363719 / 126749892 / -0.3%	150835073 / 151809978 / -0.6%	0.84 / 0.83 / +0.3%
tpch_q22/datafusion:parquet	55410754 / 54698533 / +1.3%	72799233 / 74577167 / -2.4%	0.76 / 0.73 / +3.8%

duckdb / vortex-file-compressed / ns (0.997x ➖, 1↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	9028545 / 10243091 / -11.9% 🟢	17139377 / 22064662 / -22.3% 🟢	0.53 / 0.46 / +13.5%
tpch_q02/duckdb:vortex-file-compressed	16440474 / 16757838 / -1.9%	26803160 / 25867487 / +3.6%	0.61 / 0.65 / -5.3%
tpch_q03/duckdb:vortex-file-compressed	17333124 / 17530550 / -1.1%	31813126 / 32405307 / -1.8%	0.54 / 0.54 / +0.7%
tpch_q04/duckdb:vortex-file-compressed	16539947 / 17446695 / -5.2%	31324276 / 32703683 / -4.2%	0.53 / 0.53 / -1.0%
tpch_q05/duckdb:vortex-file-compressed	21328124 / 21610767 / -1.3%	35906229 / 36444996 / -1.5%	0.59 / 0.59 / +0.2%
tpch_q06/duckdb:vortex-file-compressed	6029692 / 5428875 / +11.1% 🔴	15733861 / 15119987 / +4.1%	0.38 / 0.36 / +6.7%
tpch_q07/duckdb:vortex-file-compressed	20220541 / 19576071 / +3.3%	43205177 / 39378482 / +9.7%	0.47 / 0.50 / -5.9%
tpch_q08/duckdb:vortex-file-compressed	22504001 / 22446884 / +0.3%	40653446 / 37831698 / +7.5%	0.55 / 0.59 / -6.7%
tpch_q09/duckdb:vortex-file-compressed	28960678 / 28788476 / +0.6%	49271956 / 47553187 / +3.6%	0.59 / 0.61 / -2.9%
tpch_q10/duckdb:vortex-file-compressed	29100356 / 29504188 / -1.4%	47250082 / 46978537 / +0.6%	0.62 / 0.63 / -1.9%
tpch_q11/duckdb:vortex-file-compressed	8499009 / 8541906 / -0.5%	14223555 / 14675626 / -3.1%	0.60 / 0.58 / +2.7%
tpch_q12/duckdb:vortex-file-compressed	14846698 / 15246826 / -2.6%	29928142 / 34334446 / -12.8% 🟢	0.50 / 0.44 / +11.7%
tpch_q13/duckdb:vortex-file-compressed	21470148 / 20817900 / +3.1%	38646085 / 38595230 / +0.1%	0.56 / 0.54 / +3.0%
tpch_q14/duckdb:vortex-file-compressed	12902842 / 12769476 / +1.0%	24668967 / 25521298 / -3.3%	0.52 / 0.50 / +4.5%
tpch_q15/duckdb:vortex-file-compressed	8518358 / 8791591 / -3.1%	18449133 / 21381860 / -13.7% 🟢	0.46 / 0.41 / +12.3%
tpch_q16/duckdb:vortex-file-compressed	18139289 / 17854004 / +1.6%	23189094 / 22931966 / +1.1%	0.78 / 0.78 / +0.5%
tpch_q17/duckdb:vortex-file-compressed	14217815 / 14896715 / -4.6%	30569128 / 32275825 / -5.3%	0.47 / 0.46 / +0.8%
tpch_q18/duckdb:vortex-file-compressed	24796916 / 23947260 / +3.5%	35224788 / 35354181 / -0.4%	0.70 / 0.68 / +3.9%
tpch_q19/duckdb:vortex-file-compressed	21915030 / 22169384 / -1.1%	32926083 / 33720701 / -2.4%	0.67 / 0.66 / +1.2%
tpch_q20/duckdb:vortex-file-compressed	16341897 / 15763077 / +3.7%	31523840 / 36420623 / -13.4% 🟢	0.52 / 0.43 / +19.8%
tpch_q21/duckdb:vortex-file-compressed	65607932 / 64466668 / +1.8%	85712967 / 84668430 / +1.2%	0.77 / 0.76 / +0.5%
tpch_q22/duckdb:vortex-file-compressed	14272107 / 14320622 / -0.3%	21640918 / 22477551 / -3.7%	0.66 / 0.64 / +3.5%

duckdb / parquet / ns (1.003x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	60612801 / 60594112 / +0.0%	66292630 / 66197254 / +0.1%	0.91 / 0.92 / -0.1%
tpch_q02/duckdb:parquet	50277620 / 50213871 / +0.1%	57033319 / 56962552 / +0.1%	0.88 / 0.88 / +0.0%
tpch_q03/duckdb:parquet	69670106 / 69828531 / -0.2%	79621212 / 78948595 / +0.9%	0.88 / 0.88 / -1.1%
tpch_q04/duckdb:parquet	45658931 / 42548332 / +7.3%	53065404 / 50737729 / +4.6%	0.86 / 0.84 / +2.6%
tpch_q05/duckdb:parquet	74718323 / 74571620 / +0.2%	84604926 / 84233919 / +0.4%	0.88 / 0.89 / -0.2%
tpch_q06/duckdb:parquet	21867901 / 21992318 / -0.6%	28496544 / 26565550 / +7.3%	0.77 / 0.83 / -7.3%
tpch_q07/duckdb:parquet	74887883 / 75081589 / -0.3%	84181750 / 87591356 / -3.9%	0.89 / 0.86 / +3.8%
tpch_q08/duckdb:parquet	87643723 / 87421387 / +0.3%	98119459 / 98869161 / -0.8%	0.89 / 0.88 / +1.0%
tpch_q09/duckdb:parquet	125870415 / 126182598 / -0.2%	137846424 / 137961856 / -0.1%	0.91 / 0.91 / -0.2%
tpch_q10/duckdb:parquet	117816136 / 117489416 / +0.3%	129609228 / 129613447 / -0.0%	0.91 / 0.91 / +0.3%
tpch_q11/duckdb:parquet	28285331 / 28133363 / +0.5%	32744567 / 32800396 / -0.2%	0.86 / 0.86 / +0.7%
tpch_q12/duckdb:parquet	40102708 / 43380188 / -7.6%	47365325 / 47910326 / -1.1%	0.85 / 0.91 / -6.5%
tpch_q13/duckdb:parquet	241854833 / 241341063 / +0.2%	248706179 / 248667762 / +0.0%	0.97 / 0.97 / +0.2%
tpch_q14/duckdb:parquet	45405776 / 45272927 / +0.3%	53086449 / 52840830 / +0.5%	0.86 / 0.86 / -0.2%
tpch_q15/duckdb:parquet	33022998 / 32815245 / +0.6%	48178314 / 47254507 / +2.0%	0.69 / 0.69 / -1.3%
tpch_q16/duckdb:parquet	51394983 / 50610585 / +1.5%	56236398 / 56113509 / +0.2%	0.91 / 0.90 / +1.3%
tpch_q17/duckdb:parquet	46368859 / 46339368 / +0.1%	58233145 / 56046208 / +3.9%	0.80 / 0.83 / -3.7%
tpch_q18/duckdb:parquet	98935369 / 96779039 / +2.2%	108418180 / 106201901 / +2.1%	0.91 / 0.91 / +0.1%
tpch_q19/duckdb:parquet	61771241 / 61527509 / +0.4%	70339890 / 71686465 / -1.9%	0.88 / 0.86 / +2.3%
tpch_q20/duckdb:parquet	69067701 / 66875410 / +3.3%	77985905 / 77931339 / +0.1%	0.89 / 0.86 / +3.2%
tpch_q21/duckdb:parquet	158455208 / 158340418 / +0.1%	167635086 / 168810240 / -0.7%	0.95 / 0.94 / +0.8%
tpch_q22/duckdb:parquet	53476614 / 53666983 / -0.4%	60284675 / 59673483 / +1.0%	0.89 / 0.90 / -1.4%

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No file size changes detected.

[github-actions]

Benchmarks: Clickbench on NVME 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.1%
Engines: DataFusion No clear signal (+0.2%, low confidence) · DuckDB No clear signal (+2.0%, environment too noisy confidence)
Vortex (geomean): hot 0.999x ➖ · cold 0.970x ➖
Parquet (geomean): hot 0.989x ➖ · cold 0.986x ➖
Shifts: Parquet (control) -1.1% · Median polish -0.5%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (1.004x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:vortex-file-compressed	1238598 / 1256978 / -1.5%	20634259 / 21154038 / -2.5%	0.06 / 0.06 / +1.0%
clickbench_q01/datafusion:vortex-file-compressed	5894342 / 5737754 / +2.7%	32767359 / 33014091 / -0.7%	0.18 / 0.17 / +3.5%
clickbench_q02/datafusion:vortex-file-compressed	10454318 / 9692370 / +7.9%	38471476 / 38725566 / -0.7%	0.27 / 0.25 / +8.6%
clickbench_q03/datafusion:vortex-file-compressed	11381840 / 11374318 / +0.1%	51788245 / 54661045 / -5.3%	0.22 / 0.21 / +5.6%
clickbench_q04/datafusion:vortex-file-compressed	55852166 / 57027885 / -2.1%	91437975 / 93183398 / -1.9%	0.61 / 0.61 / -0.2%
clickbench_q05/datafusion:vortex-file-compressed	76251972 / 72919688 / +4.6%	117198465 / 114833604 / +2.1%	0.65 / 0.64 / +2.5%
clickbench_q06/datafusion:vortex-file-compressed	1251947 / 1248562 / +0.3%	20062969 / 21116519 / -5.0%	0.06 / 0.06 / +5.5%
clickbench_q07/datafusion:vortex-file-compressed	9312125 / 9962706 / -6.5%	34538651 / 33925060 / +1.8%	0.27 / 0.29 / -8.2%
clickbench_q08/datafusion:vortex-file-compressed	78920655 / 74644586 / +5.7%	117658600 / 119627251 / -1.6%	0.67 / 0.62 / +7.5%
clickbench_q09/datafusion:vortex-file-compressed	168061337 / 169576722 / -0.9%	205449175 / 213005271 / -3.5%	0.82 / 0.80 / +2.8%
clickbench_q10/datafusion:vortex-file-compressed	23279510 / 22774923 / +2.2%	64090115 / 69048909 / -7.2%	0.36 / 0.33 / +10.1%
clickbench_q11/datafusion:vortex-file-compressed	26144958 / 25544593 / +2.4%	61796153 / 69395203 / -11.0% 🟢	0.42 / 0.37 / +14.9%
clickbench_q12/datafusion:vortex-file-compressed	71193289 / 71750842 / -0.8%	112000983 / 112893367 / -0.8%	0.64 / 0.64 / +0.0%
clickbench_q13/datafusion:vortex-file-compressed	118559283 / 117464840 / +0.9%	177983128 / 183893950 / -3.2%	0.67 / 0.64 / +4.3%
clickbench_q14/datafusion:vortex-file-compressed	76152768 / 74751051 / +1.9%	120483987 / 123099501 / -2.1%	0.63 / 0.61 / +4.1%
clickbench_q15/datafusion:vortex-file-compressed	60270386 / 62305212 / -3.3%	94265110 / 94620708 / -0.4%	0.64 / 0.66 / -2.9%
clickbench_q16/datafusion:vortex-file-compressed	150225976 / 148921830 / +0.9%	208671478 / 205669720 / +1.5%	0.72 / 0.72 / -0.6%
clickbench_q17/datafusion:vortex-file-compressed	151221828 / 148358324 / +1.9%	205604479 / 210801931 / -2.5%	0.74 / 0.70 / +4.5%
clickbench_q18/datafusion:vortex-file-compressed	295613448 / 291773876 / +1.3%	378861067 / 378487950 / +0.1%	0.78 / 0.77 / +1.2%
clickbench_q19/datafusion:vortex-file-compressed	7567779 / 7702782 / -1.8%	47190698 / 49310409 / -4.3%	0.16 / 0.16 / +2.7%
clickbench_q20/datafusion:vortex-file-compressed	62502253 / 61764642 / +1.2%	228078304 / 227460922 / +0.3%	0.27 / 0.27 / +0.9%
clickbench_q21/datafusion:vortex-file-compressed	88591867 / 90273691 / -1.9%	266289852 / 274225454 / -2.9%	0.33 / 0.33 / +1.1%
clickbench_q22/datafusion:vortex-file-compressed	98498370 / 99770760 / -1.3%	338754212 / 344960639 / -1.8%	0.29 / 0.29 / +0.5%
clickbench_q23/datafusion:vortex-file-compressed	182840264 / 178506094 / +2.4%	495492755 / 459913954 / +7.7%	0.37 / 0.39 / -4.9%
clickbench_q24/datafusion:vortex-file-compressed	15731985 / 15232778 / +3.3%	63512374 / 67883596 / -6.4%	0.25 / 0.22 / +10.4%
clickbench_q25/datafusion:vortex-file-compressed	18319237 / 18482966 / -0.9%	67555438 / 60118049 / +12.4% 🔴	0.27 / 0.31 / -11.8%
clickbench_q26/datafusion:vortex-file-compressed	16235593 / 16065151 / +1.1%	67547831 / 65909770 / +2.5%	0.24 / 0.24 / -1.4%
clickbench_q27/datafusion:vortex-file-compressed	96781656 / 96728483 / +0.1%	242841814 / 245393163 / -1.0%	0.40 / 0.39 / +1.1%
clickbench_q28/datafusion:vortex-file-compressed	565548192 / 573109833 / -1.3%	621763300 / 611317481 / +1.7%	0.91 / 0.94 / -3.0%
clickbench_q29/datafusion:vortex-file-compressed	22632585 / 23005026 / -1.6%	50074402 / 52297358 / -4.3%	0.45 / 0.44 / +2.7%
clickbench_q30/datafusion:vortex-file-compressed	56703138 / 56447326 / +0.5%	102730674 / 109028691 / -5.8%	0.55 / 0.52 / +6.6%
clickbench_q31/datafusion:vortex-file-compressed	67695934 / 67174008 / +0.8%	150451616 / 153248745 / -1.8%	0.45 / 0.44 / +2.7%
clickbench_q32/datafusion:vortex-file-compressed	301837818 / 306499728 / -1.5%	379697510 / 390654650 / -2.8%	0.79 / 0.78 / +1.3%
clickbench_q33/datafusion:vortex-file-compressed	332030616 / 326361299 / +1.7%	417366355 / 427528094 / -2.4%	0.80 / 0.76 / +4.2%
clickbench_q34/datafusion:vortex-file-compressed	337291470 / 327025298 / +3.1%	423706364 / 440336095 / -3.8%	0.80 / 0.74 / +7.2%
clickbench_q35/datafusion:vortex-file-compressed	54770690 / 56003288 / -2.2%	84620820 / 87255110 / -3.0%	0.65 / 0.64 / +0.8%
clickbench_q36/datafusion:vortex-file-compressed	37689923 / 37366258 / +0.9%	63742533 / 65593959 / -2.8%	0.59 / 0.57 / +3.8%
clickbench_q37/datafusion:vortex-file-compressed	21459084 / 21721860 / -1.2%	47770306 / 47281032 / +1.0%	0.45 / 0.46 / -2.2%
clickbench_q38/datafusion:vortex-file-compressed	11447714 / 11682268 / -2.0%	36713127 / 40014747 / -8.3%	0.31 / 0.29 / +6.8%
clickbench_q39/datafusion:vortex-file-compressed	77187433 / 77763398 / -0.7%	108621368 / 110273986 / -1.5%	0.71 / 0.71 / +0.8%
clickbench_q40/datafusion:vortex-file-compressed	11434310 / 11143355 / +2.6%	36983724 / 38805924 / -4.7%	0.31 / 0.29 / +7.7%
clickbench_q41/datafusion:vortex-file-compressed	10611152 / 10736042 / -1.2%	34204806 / 37508876 / -8.8%	0.31 / 0.29 / +8.4%
clickbench_q42/datafusion:vortex-file-compressed	10857912 / 10901052 / -0.4%	35029378 / 36549694 / -4.2%	0.31 / 0.30 / +3.9%

datafusion / parquet / ns (1.001x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:parquet	1256104 / 1259365 / -0.3%	49113799 / 50610025 / -3.0%	0.03 / 0.02 / +2.8%
clickbench_q01/datafusion:parquet	16232701 / 15795203 / +2.8%	72187805 / 74691330 / -3.4%	0.22 / 0.21 / +6.3%
clickbench_q02/datafusion:parquet	18634733 / 19490242 / -4.4%	82628590 / 85145102 / -3.0%	0.23 / 0.23 / -1.5%
clickbench_q03/datafusion:parquet	18178276 / 17609374 / +3.2%	81562604 / 81045648 / +0.6%	0.22 / 0.22 / +2.6%
clickbench_q04/datafusion:parquet	62717235 / 62070148 / +1.0%	125255549 / 126755172 / -1.2%	0.50 / 0.49 / +2.3%
clickbench_q05/datafusion:parquet	88506548 / 89198422 / -0.8%	159016525 / 160978249 / -1.2%	0.56 / 0.55 / +0.4%
clickbench_q06/datafusion:parquet	1279395 / 1264386 / +1.2%	48749726 / 50364144 / -3.2%	0.03 / 0.03 / +4.5%
clickbench_q07/datafusion:parquet	16932434 / 16740728 / +1.1%	68629428 / 69295951 / -1.0%	0.25 / 0.24 / +2.1%
clickbench_q08/datafusion:parquet	86724900 / 86402436 / +0.4%	164279958 / 160274810 / +2.5%	0.53 / 0.54 / -2.1%
clickbench_q09/datafusion:parquet	184328436 / 187548452 / -1.7%	269651531 / 262417896 / +2.8%	0.68 / 0.71 / -4.4%
clickbench_q10/datafusion:parquet	36407560 / 37085368 / -1.8%	98501890 / 103669481 / -5.0%	0.37 / 0.36 / +3.3%
clickbench_q11/datafusion:parquet	42901662 / 42549926 / +0.8%	110406081 / 109909080 / +0.5%	0.39 / 0.39 / +0.4%
clickbench_q12/datafusion:parquet	97968986 / 94945796 / +3.2%	160286594 / 164883338 / -2.8%	0.61 / 0.58 / +6.1%
clickbench_q13/datafusion:parquet	150361604 / 148945689 / +1.0%	225047592 / 230169715 / -2.2%	0.67 / 0.65 / +3.2%
clickbench_q14/datafusion:parquet	101553598 / 101664088 / -0.1%	172268075 / 174819273 / -1.5%	0.59 / 0.58 / +1.4%
clickbench_q15/datafusion:parquet	70121914 / 70465828 / -0.5%	132585867 / 131426052 / +0.9%	0.53 / 0.54 / -1.4%
clickbench_q16/datafusion:parquet	156146742 / 156866604 / -0.5%	236381856 / 240936551 / -1.9%	0.66 / 0.65 / +1.5%
clickbench_q17/datafusion:parquet	158211893 / 155403640 / +1.8%	237916862 / 241788123 / -1.6%	0.66 / 0.64 / +3.5%
clickbench_q18/datafusion:parquet	312620926 / 315969600 / -1.1%	413100192 / 421273399 / -1.9%	0.76 / 0.75 / +0.9%
clickbench_q19/datafusion:parquet	19034462 / 19094754 / -0.3%	76350397 / 78579655 / -2.8%	0.25 / 0.24 / +2.6%
clickbench_q20/datafusion:parquet	180301824 / 179117444 / +0.7%	287512873 / 288827111 / -0.5%	0.63 / 0.62 / +1.1%
clickbench_q21/datafusion:parquet	175061952 / 175358656 / -0.2%	301740881 / 302825956 / -0.4%	0.58 / 0.58 / +0.2%
clickbench_q22/datafusion:parquet	260393316 / 261457468 / -0.4%	434254434 / 429476757 / +1.1%	0.60 / 0.61 / -1.5%
clickbench_q23/datafusion:parquet	1212116228 / 1177591566 / +2.9%	1241379725 / 1235461849 / +0.5%	0.98 / 0.95 / +2.4%
clickbench_q24/datafusion:parquet	30214856 / 29743270 / +1.6%	90043564 / 89456047 / +0.7%	0.34 / 0.33 / +0.9%
clickbench_q25/datafusion:parquet	37130316 / 37230845 / -0.3%	103456015 / 103307971 / +0.1%	0.36 / 0.36 / -0.4%
clickbench_q26/datafusion:parquet	30769622 / 30874765 / -0.3%	90188395 / 91490236 / -1.4%	0.34 / 0.34 / +1.1%
clickbench_q27/datafusion:parquet	194746763 / 191705430 / +1.6%	297901680 / 296158070 / +0.6%	0.65 / 0.65 / +1.0%
clickbench_q28/datafusion:parquet	623173718 / 630398401 / -1.1%	699535385 / 704868557 / -0.8%	0.89 / 0.89 / -0.4%
clickbench_q29/datafusion:parquet	29071478 / 29311044 / -0.8%	92125061 / 94797527 / -2.8%	0.32 / 0.31 / +2.1%
clickbench_q30/datafusion:parquet	90945506 / 91529009 / -0.6%	172562124 / 172363609 / +0.1%	0.53 / 0.53 / -0.8%
clickbench_q31/datafusion:parquet	103391782 / 104601694 / -1.2%	198706239 / 200354129 / -0.8%	0.52 / 0.52 / -0.3%
clickbench_q32/datafusion:parquet	325664195 / 324221005 / +0.4%	425245813 / 428001475 / -0.6%	0.77 / 0.76 / +1.1%
clickbench_q33/datafusion:parquet	384007920 / 383498028 / +0.1%	480945146 / 481122294 / -0.0%	0.80 / 0.80 / +0.2%
clickbench_q34/datafusion:parquet	382569489 / 388480889 / -1.5%	478002351 / 477133137 / +0.2%	0.80 / 0.81 / -1.7%
clickbench_q35/datafusion:parquet	66198118 / 64494648 / +2.6%	124137212 / 127518760 / -2.7%	0.53 / 0.51 / +5.4%
clickbench_q36/datafusion:parquet	73181574 / 73034350 / +0.2%	134624777 / 137743803 / -2.3%	0.54 / 0.53 / +2.5%
clickbench_q37/datafusion:parquet	35498610 / 35737042 / -0.7%	91941554 / 94293214 / -2.5%	0.39 / 0.38 / +1.9%
clickbench_q38/datafusion:parquet	47810908 / 47583622 / +0.5%	105690419 / 108954375 / -3.0%	0.45 / 0.44 / +3.6%
clickbench_q39/datafusion:parquet	144449742 / 143938074 / +0.4%	207408131 / 211770136 / -2.1%	0.70 / 0.68 / +2.5%
clickbench_q40/datafusion:parquet	20032342 / 20221929 / -0.9%	76686919 / 78790732 / -2.7%	0.26 / 0.26 / +1.8%
clickbench_q41/datafusion:parquet	18765016 / 18861378 / -0.5%	76112788 / 75934286 / +0.2%	0.25 / 0.25 / -0.7%
clickbench_q42/datafusion:parquet	19377154 / 19515959 / -0.7%	75428663 / 74801391 / +0.8%	0.26 / 0.26 / -1.5%

duckdb / vortex-file-compressed / ns (0.995x ➖, 1↑ 3↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:vortex-file-compressed	1562902 / 1585308 / -1.4%	19830469 / 19996623 / -0.8%	0.08 / 0.08 / -0.6%
clickbench_q01/duckdb:vortex-file-compressed	6600069 / 6556442 / +0.7%	25165390 / 26274161 / -4.2%	0.26 / 0.25 / +5.1%
clickbench_q02/duckdb:vortex-file-compressed	7720124 / 7974184 / -3.2%	29383367 / 29051349 / +1.1%	0.26 / 0.27 / -4.3%
clickbench_q03/duckdb:vortex-file-compressed	14954082 / 15756986 / -5.1%	42614431 / 50884721 / -16.3% 🟢	0.35 / 0.31 / +13.3%
clickbench_q04/duckdb:vortex-file-compressed	67083672 / 68432867 / -2.0%	100552449 / 100422232 / +0.1%	0.67 / 0.68 / -2.1%
clickbench_q05/duckdb:vortex-file-compressed	69963443 / 66700522 / +4.9%	94218844 / 92534551 / +1.8%	0.74 / 0.72 / +3.0%
clickbench_q06/duckdb:vortex-file-compressed	1791988 / 1740795 / +2.9%	25961256 / 25436265 / +2.1%	0.07 / 0.07 / +0.9%
clickbench_q07/duckdb:vortex-file-compressed	7999500 / 9213136 / -13.2% 🟢	26543415 / 26044572 / +1.9%	0.30 / 0.35 / -14.8%
clickbench_q08/duckdb:vortex-file-compressed	83728011 / 87993768 / -4.8%	118675705 / 125156177 / -5.2%	0.71 / 0.70 / +0.3%
clickbench_q09/duckdb:vortex-file-compressed	106719482 / 110727990 / -3.6%	142693226 / 152546572 / -6.5%	0.75 / 0.73 / +3.0%
clickbench_q10/duckdb:vortex-file-compressed	29063796 / 29324782 / -0.9%	64410585 / 69868118 / -7.8%	0.45 / 0.42 / +7.5%
clickbench_q11/duckdb:vortex-file-compressed	31879130 / 32063892 / -0.6%	64399047 / 71331908 / -9.7%	0.50 / 0.45 / +10.1%
clickbench_q12/duckdb:vortex-file-compressed	70897248 / 70975892 / -0.1%	101311167 / 101225821 / +0.1%	0.70 / 0.70 / -0.2%
clickbench_q13/duckdb:vortex-file-compressed	131010968 / 139683223 / -6.2%	168749281 / 177969431 / -5.2%	0.78 / 0.78 / -1.1%
clickbench_q14/duckdb:vortex-file-compressed	75603512 / 79002574 / -4.3%	107214992 / 105332395 / +1.8%	0.71 / 0.75 / -6.0%
clickbench_q15/duckdb:vortex-file-compressed	91831031 / 92752354 / -1.0%	128873417 / 133680410 / -3.6%	0.71 / 0.69 / +2.7%
clickbench_q16/duckdb:vortex-file-compressed	159821696 / 157425766 / +1.5%	210259343 / 214746970 / -2.1%	0.76 / 0.73 / +3.7%
clickbench_q17/duckdb:vortex-file-compressed	159799238 / 161389035 / -1.0%	209793478 / 214288008 / -2.1%	0.76 / 0.75 / +1.1%
clickbench_q18/duckdb:vortex-file-compressed	314665840 / 317637360 / -0.9%	374938035 / 418317550 / -10.4% 🟢	0.84 / 0.76 / +10.5%
clickbench_q19/duckdb:vortex-file-compressed	10785586 / 9019556 / +19.6% 🔴	41166105 / 38640407 / +6.5%	0.26 / 0.23 / +12.2%
clickbench_q20/duckdb:vortex-file-compressed	74932092 / 76473630 / -2.0%	164254522 / 174983959 / -6.1%	0.46 / 0.44 / +4.4%
clickbench_q21/duckdb:vortex-file-compressed	109666778 / 114364994 / -4.1%	274528448 / 298480936 / -8.0%	0.40 / 0.38 / +4.3%
clickbench_q22/duckdb:vortex-file-compressed	185217752 / 187982598 / -1.5%	406611621 / 454429001 / -10.5% 🟢	0.46 / 0.41 / +10.1%
clickbench_q23/duckdb:vortex-file-compressed	39750940 / 42073218 / -5.5%	86004024 / 86885753 / -1.0%	0.46 / 0.48 / -4.6%
clickbench_q24/duckdb:vortex-file-compressed	17201528 / 15419403 / +11.6% 🔴	34017396 / 33592315 / +1.3%	0.51 / 0.46 / +10.2%
clickbench_q25/duckdb:vortex-file-compressed	18565823 / 19490158 / -4.7%	43737734 / 48117124 / -9.1%	0.42 / 0.41 / +4.8%
clickbench_q26/duckdb:vortex-file-compressed	10931593 / 11293660 / -3.2%	26621730 / 39096090 / -31.9% 🟢	0.41 / 0.29 / +42.1%
clickbench_q27/duckdb:vortex-file-compressed	67685652 / 70847741 / -4.5%	216643387 / 239240959 / -9.4%	0.31 / 0.30 / +5.5%
clickbench_q28/duckdb:vortex-file-compressed	619095816 / 583805770 / +6.0%	645627885 / 672966871 / -4.1%	0.96 / 0.87 / +10.5%
clickbench_q29/duckdb:vortex-file-compressed	12858348 / 13895300 / -7.5%	38251497 / 35956041 / +6.4%	0.34 / 0.39 / -13.0%
clickbench_q30/duckdb:vortex-file-compressed	62702872 / 61472520 / +2.0%	103592862 / 111786726 / -7.3%	0.61 / 0.55 / +10.1%
clickbench_q31/duckdb:vortex-file-compressed	119015656 / 120309189 / -1.1%	188425424 / 206947057 / -8.9%	0.63 / 0.58 / +8.6%
clickbench_q32/duckdb:vortex-file-compressed	458558155 / 463844247 / -1.1%	524676908 / 494094355 / +6.2%	0.87 / 0.94 / -6.9%
clickbench_q33/duckdb:vortex-file-compressed	370739780 / 374493934 / -1.0%	467142364 / 481368377 / -3.0%	0.79 / 0.78 / +2.0%
clickbench_q34/duckdb:vortex-file-compressed	394195735 / 382628784 / +3.0%	508346295 / 517407368 / -1.8%	0.78 / 0.74 / +4.9%
clickbench_q35/duckdb:vortex-file-compressed	103404323 / 102402136 / +1.0%	136312828 / 140109711 / -2.7%	0.76 / 0.73 / +3.8%
clickbench_q36/duckdb:vortex-file-compressed	12812179 / 12001812 / +6.8%	32166991 / 30294178 / +6.2%	0.40 / 0.40 / +0.5%
clickbench_q37/duckdb:vortex-file-compressed	9364458 / 8255132 / +13.4% 🔴	23930805 / 23015067 / +4.0%	0.39 / 0.36 / +9.1%
clickbench_q38/duckdb:vortex-file-compressed	9100198 / 9234344 / -1.5%	25173493 / 25574422 / -1.6%	0.36 / 0.36 / +0.1%
clickbench_q39/duckdb:vortex-file-compressed	20503201 / 21684850 / -5.4%	39283759 / 41504027 / -5.3%	0.52 / 0.52 / -0.1%
clickbench_q40/duckdb:vortex-file-compressed	7351944 / 6793282 / +8.2%	22854665 / 25712295 / -11.1% 🟢	0.32 / 0.26 / +21.8%
clickbench_q41/duckdb:vortex-file-compressed	7973932 / 7662626 / +4.1%	22781803 / 23709112 / -3.9%	0.35 / 0.32 / +8.3%
clickbench_q42/duckdb:vortex-file-compressed	8076599 / 8823254 / -8.5%	24980026 / 24678003 / +1.2%	0.32 / 0.36 / -9.6%

duckdb / parquet / ns (0.976x ➖, 3↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:parquet	8073542 / 10727842 / -24.7% 🟢	25209271 / 21461391 / +17.5% 🔴	0.32 / 0.50 / -35.9%
clickbench_q01/duckdb:parquet	9279337 / 10193356 / -9.0%	18700990 / 22722166 / -17.7% 🟢	0.50 / 0.45 / +10.6%
clickbench_q02/duckdb:parquet	15408688 / 17014456 / -9.4%	31009867 / 32941160 / -5.9%	0.50 / 0.52 / -3.8%
clickbench_q03/duckdb:parquet	15005830 / 16744766 / -10.4% 🟢	52021171 / 54036251 / -3.7%	0.29 / 0.31 / -6.9%
clickbench_q04/duckdb:parquet	69427336 / 69650602 / -0.3%	91700026 / 91989052 / -0.3%	0.76 / 0.76 / -0.0%
clickbench_q05/duckdb:parquet	79180976 / 80480597 / -1.6%	116596556 / 128462496 / -9.2%	0.68 / 0.63 / +8.4%
clickbench_q06/duckdb:parquet	14914503 / 17188467 / -13.2% 🟢	22427374 / 24639762 / -9.0%	0.67 / 0.70 / -4.7%
clickbench_q07/duckdb:parquet	10943876 / 11024625 / -0.7%	24712023 / 24265780 / +1.8%	0.44 / 0.45 / -2.5%
clickbench_q08/duckdb:parquet	86410306 / 83135011 / +3.9%	127353389 / 133928182 / -4.9%	0.68 / 0.62 / +9.3%
clickbench_q09/duckdb:parquet	115740992 / 115481556 / +0.2%	159026278 / 157191296 / +1.2%	0.73 / 0.73 / -0.9%
clickbench_q10/duckdb:parquet	32902170 / 33577274 / -2.0%	68995528 / 70177163 / -1.7%	0.48 / 0.48 / -0.3%
clickbench_q11/duckdb:parquet	36056088 / 36208886 / -0.4%	74328619 / 76770441 / -3.2%	0.49 / 0.47 / +2.8%
clickbench_q12/duckdb:parquet	90317596 / 92271714 / -2.1%	129813104 / 140996800 / -7.9%	0.70 / 0.65 / +6.3%
clickbench_q13/duckdb:parquet	146254170 / 145273439 / +0.7%	206936722 / 208357863 / -0.7%	0.71 / 0.70 / +1.4%
clickbench_q14/duckdb:parquet	97623578 / 96369702 / +1.3%	135676184 / 139329557 / -2.6%	0.72 / 0.69 / +4.0%
clickbench_q15/duckdb:parquet	91376215 / 91529127 / -0.2%	130123812 / 119651465 / +8.8%	0.70 / 0.76 / -8.2%
clickbench_q16/duckdb:parquet	167365729 / 181356732 / -7.7%	226406519 / 233007230 / -2.8%	0.74 / 0.78 / -5.0%
clickbench_q17/duckdb:parquet	175841132 / 177178786 / -0.8%	228459970 / 230833655 / -1.0%	0.77 / 0.77 / +0.3%
clickbench_q18/duckdb:parquet	322713668 / 343509520 / -6.1%	404057171 / 419705274 / -3.7%	0.80 / 0.82 / -2.4%
clickbench_q19/duckdb:parquet	12987744 / 13359631 / -2.8%	42036053 / 42263655 / -0.5%	0.31 / 0.32 / -2.3%
clickbench_q20/duckdb:parquet	136727408 / 136974846 / -0.2%	244201626 / 242402347 / +0.7%	0.56 / 0.57 / -0.9%
clickbench_q21/duckdb:parquet	189580559 / 180075080 / +5.3%	325756070 / 316620523 / +2.9%	0.58 / 0.57 / +2.3%
clickbench_q22/duckdb:parquet	240491220 / 250911917 / -4.2%	415681978 / 423012468 / -1.7%	0.58 / 0.59 / -2.5%
clickbench_q23/duckdb:parquet	145416157 / 149958585 / -3.0%	164681196 / 164990307 / -0.2%	0.88 / 0.91 / -2.8%
clickbench_q24/duckdb:parquet	42987636 / 43252002 / -0.6%	59874388 / 61676409 / -2.9%	0.72 / 0.70 / +2.4%
clickbench_q25/duckdb:parquet	40276479 / 39871058 / +1.0%	89604895 / 93034402 / -3.7%	0.45 / 0.43 / +4.9%
clickbench_q26/duckdb:parquet	29507206 / 29827678 / -1.1%	44218753 / 48790802 / -9.4%	0.67 / 0.61 / +9.2%
clickbench_q27/duckdb:parquet	145678155 / 148958797 / -2.2%	250058041 / 255579205 / -2.2%	0.58 / 0.58 / -0.0%
clickbench_q28/duckdb:parquet	899612382 / 900511046 / -0.1%	989392965 / 990817985 / -0.1%	0.91 / 0.91 / +0.0%
clickbench_q29/duckdb:parquet	16747896 / 17997463 / -6.9%	29805315 / 31071609 / -4.1%	0.56 / 0.58 / -3.0%
clickbench_q30/duckdb:parquet	90184652 / 93391926 / -3.4%	169989371 / 174789619 / -2.7%	0.53 / 0.53 / -0.7%
clickbench_q31/duckdb:parquet	141862546 / 145791740 / -2.7%	291317088 / 298310171 / -2.3%	0.49 / 0.49 / -0.4%
clickbench_q32/duckdb:parquet	460810370 / 439954298 / +4.7%	517291094 / 533438421 / -3.0%	0.89 / 0.82 / +8.0%
clickbench_q33/duckdb:parquet	462084412 / 434620078 / +6.3%	470254905 / 493696277 / -4.7%	0.98 / 0.88 / +11.6%
clickbench_q34/duckdb:parquet	458450568 / 458350044 / +0.0%	480304436 / 489799267 / -1.9%	0.95 / 0.94 / +2.0%
clickbench_q35/duckdb:parquet	101179160 / 101691801 / -0.5%	128277441 / 122351073 / +4.8%	0.79 / 0.83 / -5.1%
clickbench_q36/duckdb:parquet	30411786 / 31156398 / -2.4%	40565072 / 41577452 / -2.4%	0.75 / 0.75 / +0.0%
clickbench_q37/duckdb:parquet	23098030 / 22771078 / +1.4%	31984890 / 31810029 / +0.5%	0.72 / 0.72 / +0.9%
clickbench_q38/duckdb:parquet	23954880 / 23697864 / +1.1%	34053991 / 33280890 / +2.3%	0.70 / 0.71 / -1.2%
clickbench_q39/duckdb:parquet	56291074 / 57139936 / -1.5%	66696699 / 66404327 / +0.4%	0.84 / 0.86 / -1.9%
clickbench_q40/duckdb:parquet	12818140 / 12670709 / +1.2%	22241182 / 21502646 / +3.4%	0.58 / 0.59 / -2.2%
clickbench_q41/duckdb:parquet	12492208 / 12857352 / -2.8%	22627708 / 23418158 / -3.4%	0.55 / 0.55 / +0.6%
clickbench_q42/duckdb:parquet	14553668 / 14720348 / -1.1%	27956387 / 25740428 / +8.6%	0.52 / 0.57 / -9.0%

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[github-actions]

Benchmarks: TPC-DS SF=1 on NVME 📖

Commits: PR a4881215 vs base 957b0c09
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.3%
Engines: DataFusion No clear signal (-0.8%, low confidence) · DuckDB No clear signal (+0.3%, low confidence)
Vortex (geomean): hot 0.997x ➖ · cold 1.002x ➖
Parquet (geomean): hot 1.000x ➖ · cold 1.005x ➖
Shifts: Parquet (control) -0.0% · Median polish +0.0%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (0.997x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:vortex-file-compressed	24132182 / 24365684 / -1.0%	44106217 / 42948244 / +2.7%	0.55 / 0.57 / -3.6%
tpcds_q02/datafusion:vortex-file-compressed	46309158 / 44687002 / +3.6%	61617834 / 61108040 / +0.8%	0.75 / 0.73 / +2.8%
tpcds_q03/datafusion:vortex-file-compressed	11574615 / 11451036 / +1.1%	29016528 / 27926450 / +3.9%	0.40 / 0.41 / -2.7%
tpcds_q04/datafusion:vortex-file-compressed	112972402 / 114121793 / -1.0%	141971741 / 142694755 / -0.5%	0.80 / 0.80 / -0.5%
tpcds_q05/datafusion:vortex-file-compressed	60899996 / 60463518 / +0.7%	81982710 / 81347894 / +0.8%	0.74 / 0.74 / -0.1%
tpcds_q06/datafusion:vortex-file-compressed	23491338 / 23131202 / +1.6%	46560958 / 48004914 / -3.0%	0.50 / 0.48 / +4.7%
tpcds_q07/datafusion:vortex-file-compressed	32584698 / 32700516 / -0.4%	56901764 / 57650962 / -1.3%	0.57 / 0.57 / +1.0%
tpcds_q08/datafusion:vortex-file-compressed	24714530 / 25012065 / -1.2%	44998350 / 44820391 / +0.4%	0.55 / 0.56 / -1.6%
tpcds_q09/datafusion:vortex-file-compressed	17737749 / 17203822 / +3.1%	35345520 / 34584138 / +2.2%	0.50 / 0.50 / +0.9%
tpcds_q10/datafusion:vortex-file-compressed	27540920 / 27848417 / -1.1%	49989643 / 51303333 / -2.6%	0.55 / 0.54 / +1.5%
tpcds_q11/datafusion:vortex-file-compressed	61687416 / 62345162 / -1.1%	88032566 / 89488932 / -1.6%	0.70 / 0.70 / +0.6%
tpcds_q12/datafusion:vortex-file-compressed	16185795 / 16719252 / -3.2%	32084799 / 32069306 / +0.0%	0.50 / 0.52 / -3.2%
tpcds_q13/datafusion:vortex-file-compressed	32403183 / 32213924 / +0.6%	55214576 / 56814460 / -2.8%	0.59 / 0.57 / +3.5%
tpcds_q14/datafusion:vortex-file-compressed	91114068 / 89555116 / +1.7%	119483140 / 119129238 / +0.3%	0.76 / 0.75 / +1.4%
tpcds_q15/datafusion:vortex-file-compressed	23758154 / 23716350 / +0.2%	43452954 / 43844311 / -0.9%	0.55 / 0.54 / +1.1%
tpcds_q16/datafusion:vortex-file-compressed	20190793 / 20929708 / -3.5%	42203973 / 40925441 / +3.1%	0.48 / 0.51 / -6.5%
tpcds_q17/datafusion:vortex-file-compressed	57756604 / 57475008 / +0.5%	85861900 / 76768418 / +11.8% 🔴	0.67 / 0.75 / -10.2%
tpcds_q18/datafusion:vortex-file-compressed	68290123 / 67905198 / +0.6%	94045850 / 96013622 / -2.0%	0.73 / 0.71 / +2.7%
tpcds_q19/datafusion:vortex-file-compressed	17826490 / 18152790 / -1.8%	38759366 / 39601103 / -2.1%	0.46 / 0.46 / +0.3%
tpcds_q20/datafusion:vortex-file-compressed	17516521 / 17700418 / -1.0%	34512198 / 34921158 / -1.2%	0.51 / 0.51 / +0.1%
tpcds_q21/datafusion:vortex-file-compressed	16022636 / 16591437 / -3.4%	38720025 / 39304215 / -1.5%	0.41 / 0.42 / -2.0%
tpcds_q22/datafusion:vortex-file-compressed	49580000 / 49570134 / +0.0%	72012167 / 72751825 / -1.0%	0.69 / 0.68 / +1.0%
tpcds_q23/datafusion:vortex-file-compressed	73673019 / 73515057 / +0.2%	100902709 / 99939059 / +1.0%	0.73 / 0.74 / -0.7%
tpcds_q24/datafusion:vortex-file-compressed	69869794 / 70251205 / -0.5%	94047501 / 93852179 / +0.2%	0.74 / 0.75 / -0.7%
tpcds_q25/datafusion:vortex-file-compressed	51254324 / 48304155 / +6.1%	81515401 / 81323178 / +0.2%	0.63 / 0.59 / +5.9%
tpcds_q26/datafusion:vortex-file-compressed	30156407 / 29947757 / +0.7%	51108173 / 50530364 / +1.1%	0.59 / 0.59 / -0.4%
tpcds_q27/datafusion:vortex-file-compressed	63394830 / 67285844 / -5.8%	97096288 / 94266874 / +3.0%	0.65 / 0.71 / -8.5%
tpcds_q28/datafusion:vortex-file-compressed	17544900 / 18226226 / -3.7%	36022862 / 37471566 / -3.9%	0.49 / 0.49 / +0.1%
tpcds_q29/datafusion:vortex-file-compressed	56785438 / 56471652 / +0.6%	81597033 / 83621563 / -2.4%	0.70 / 0.68 / +3.1%
tpcds_q30/datafusion:vortex-file-compressed	27314892 / 27097320 / +0.8%	45003379 / 44869627 / +0.3%	0.61 / 0.60 / +0.5%
tpcds_q31/datafusion:vortex-file-compressed	62769268 / 61996425 / +1.2%	90182174 / 95873077 / -5.9%	0.70 / 0.65 / +7.6%
tpcds_q32/datafusion:vortex-file-compressed	14149664 / 13655866 / +3.6%	31296602 / 31551400 / -0.8%	0.45 / 0.43 / +4.5%
tpcds_q33/datafusion:vortex-file-compressed	26446009 / 27234046 / -2.9%	48577477 / 49624214 / -2.1%	0.54 / 0.55 / -0.8%
tpcds_q34/datafusion:vortex-file-compressed	18010830 / 18526764 / -2.8%	35644255 / 36649501 / -2.7%	0.51 / 0.51 / -0.0%
tpcds_q35/datafusion:vortex-file-compressed	34520816 / 34862805 / -1.0%	57688623 / 56972688 / +1.3%	0.60 / 0.61 / -2.2%
tpcds_q36/datafusion:vortex-file-compressed	47794356 / 48918426 / -2.3%	71400864 / 74322007 / -3.9%	0.67 / 0.66 / +1.7%
tpcds_q37/datafusion:vortex-file-compressed	12881191 / 12521460 / +2.9%	35612411 / 34316808 / +3.8%	0.36 / 0.36 / -0.9%
tpcds_q38/datafusion:vortex-file-compressed	29075021 / 28695918 / +1.3%	52276315 / 51398775 / +1.7%	0.56 / 0.56 / -0.4%
tpcds_q39/datafusion:vortex-file-compressed	65474650 / 65130066 / +0.5%	91477581 / 92202433 / -0.8%	0.72 / 0.71 / +1.3%
tpcds_q40/datafusion:vortex-file-compressed	25012561 / 25130594 / -0.5%	46295614 / 45610261 / +1.5%	0.54 / 0.55 / -1.9%
tpcds_q41/datafusion:vortex-file-compressed	17457420 / 17294422 / +0.9%	31141618 / 30779739 / +1.2%	0.56 / 0.56 / -0.2%
tpcds_q42/datafusion:vortex-file-compressed	11168780 / 11318984 / -1.3%	27056551 / 26830784 / +0.8%	0.41 / 0.42 / -2.2%
tpcds_q43/datafusion:vortex-file-compressed	13208173 / 13648232 / -3.2%	31749766 / 32840486 / -3.3%	0.42 / 0.42 / +0.1%
tpcds_q44/datafusion:vortex-file-compressed	26164635 / 25867480 / +1.1%	50015355 / 51927582 / -3.7%	0.52 / 0.50 / +5.0%
tpcds_q45/datafusion:vortex-file-compressed	27668297 / 27442960 / +0.8%	45787079 / 46961981 / -2.5%	0.60 / 0.58 / +3.4%
tpcds_q46/datafusion:vortex-file-compressed	23820020 / 24563796 / -3.0%	47767587 / 46894257 / +1.9%	0.50 / 0.52 / -4.8%
tpcds_q47/datafusion:vortex-file-compressed	77285356 / 77043386 / +0.3%	107266038 / 106304126 / +0.9%	0.72 / 0.72 / -0.6%
tpcds_q48/datafusion:vortex-file-compressed	29548986 / 30064974 / -1.7%	50486020 / 51558842 / -2.1%	0.59 / 0.58 / +0.4%
tpcds_q49/datafusion:vortex-file-compressed	59152639 / 60364334 / -2.0%	82892606 / 82649014 / +0.3%	0.71 / 0.73 / -2.3%
tpcds_q50/datafusion:vortex-file-compressed	34185618 / 33605598 / +1.7%	55042473 / 59279384 / -7.1%	0.62 / 0.57 / +9.6%
tpcds_q51/datafusion:vortex-file-compressed	60315912 / 60821316 / -0.8%	84287208 / 87585854 / -3.8%	0.72 / 0.69 / +3.1%
tpcds_q52/datafusion:vortex-file-compressed	11581718 / 11595542 / -0.1%	28636301 / 27724357 / +3.3%	0.40 / 0.42 / -3.3%
tpcds_q53/datafusion:vortex-file-compressed	18501584 / 18474160 / +0.1%	38732774 / 38491727 / +0.6%	0.48 / 0.48 / -0.5%
tpcds_q54/datafusion:vortex-file-compressed	33148488 / 33238202 / -0.3%	61146515 / 58391727 / +4.7%	0.54 / 0.57 / -4.8%
tpcds_q55/datafusion:vortex-file-compressed	11242492 / 11135792 / +1.0%	27478602 / 28047034 / -2.0%	0.41 / 0.40 / +3.0%
tpcds_q56/datafusion:vortex-file-compressed	27087345 / 27284192 / -0.7%	48338026 / 47942315 / +0.8%	0.56 / 0.57 / -1.5%
tpcds_q57/datafusion:vortex-file-compressed	72825076 / 73433826 / -0.8%	97039093 / 97634396 / -0.6%	0.75 / 0.75 / -0.2%
tpcds_q58/datafusion:vortex-file-compressed	40246195 / 40272755 / -0.1%	67081274 / 65480511 / +2.4%	0.60 / 0.62 / -2.5%
tpcds_q59/datafusion:vortex-file-compressed	30949968 / 31185806 / -0.8%	53717612 / 52367952 / +2.6%	0.58 / 0.60 / -3.2%
tpcds_q60/datafusion:vortex-file-compressed	27140916 / 26940460 / +0.7%	49225342 / 48848647 / +0.8%	0.55 / 0.55 / -0.0%
tpcds_q61/datafusion:vortex-file-compressed	24288612 / 23750948 / +2.3%	46844816 / 49541550 / -5.4%	0.52 / 0.48 / +8.2%
tpcds_q62/datafusion:vortex-file-compressed	17490287 / 17245210 / +1.4%	35444000 / 36110839 / -1.8%	0.49 / 0.48 / +3.3%
tpcds_q63/datafusion:vortex-file-compressed	18353522 / 18526068 / -0.9%	37851292 / 37626408 / +0.6%	0.48 / 0.49 / -1.5%
tpcds_q64/datafusion:vortex-file-compressed	326089882 / 326414980 / -0.1%	361365050 / 357289612 / +1.1%	0.90 / 0.91 / -1.2%
tpcds_q65/datafusion:vortex-file-compressed	74759002 / 73385702 / +1.9%	93367642 / 96388890 / -3.1%	0.80 / 0.76 / +5.2%
tpcds_q66/datafusion:vortex-file-compressed	52870895 / 53042858 / -0.3%	75513049 / 74998889 / +0.7%	0.70 / 0.71 / -1.0%
tpcds_q67/datafusion:vortex-file-compressed	55084716 / 55628104 / -1.0%	85181487 / 86504039 / -1.5%	0.65 / 0.64 / +0.6%
tpcds_q68/datafusion:vortex-file-compressed	22910636 / 23383533 / -2.0%	47599967 / 47884356 / -0.6%	0.48 / 0.49 / -1.4%
tpcds_q69/datafusion:vortex-file-compressed	27753910 / 27508696 / +0.9%	49288464 / 47674951 / +3.4%	0.56 / 0.58 / -2.4%
tpcds_q70/datafusion:vortex-file-compressed	23633272 / 23944244 / -1.3%	48474162 / 48495351 / -0.0%	0.49 / 0.49 / -1.3%
tpcds_q71/datafusion:vortex-file-compressed	18980493 / 18967365 / +0.1%	40593659 / 39945044 / +1.6%	0.47 / 0.47 / -1.5%
tpcds_q72/datafusion:vortex-file-compressed	470139330 / 480688419 / -2.2%	502684715 / 483685252 / +3.9%	0.94 / 0.99 / -5.9%
tpcds_q73/datafusion:vortex-file-compressed	17266044 / 17139978 / +0.7%	35896975 / 36629116 / -2.0%	0.48 / 0.47 / +2.8%
tpcds_q74/datafusion:vortex-file-compressed	45151220 / 44754380 / +0.9%	70390378 / 71476393 / -1.5%	0.64 / 0.63 / +2.4%
tpcds_q75/datafusion:vortex-file-compressed	133363666 / 133527508 / -0.1%	154974341 / 161463686 / -4.0%	0.86 / 0.83 / +4.1%
tpcds_q76/datafusion:vortex-file-compressed	42661119 / 44603053 / -4.4%	64358530 / 62168994 / +3.5%	0.66 / 0.72 / -7.6%
tpcds_q77/datafusion:vortex-file-compressed	35815896 / 37168098 / -3.6%	58764267 / 58547142 / +0.4%	0.61 / 0.63 / -4.0%
tpcds_q78/datafusion:vortex-file-compressed	79715845 / 79358634 / +0.5%	108787183 / 111176343 / -2.1%	0.73 / 0.71 / +2.7%
tpcds_q79/datafusion:vortex-file-compressed	20723362 / 20681004 / +0.2%	40912236 / 42643484 / -4.1%	0.51 / 0.48 / +4.4%
tpcds_q80/datafusion:vortex-file-compressed	77691412 / 77359757 / +0.4%	111994490 / 109081848 / +2.7%	0.69 / 0.71 / -2.2%
tpcds_q81/datafusion:vortex-file-compressed	27433171 / 28229190 / -2.8%	44892773 / 44822840 / +0.2%	0.61 / 0.63 / -3.0%
tpcds_q82/datafusion:vortex-file-compressed	12729108 / 13187164 / -3.5%	37667476 / 35547706 / +6.0%	0.34 / 0.37 / -8.9%
tpcds_q83/datafusion:vortex-file-compressed	35608409 / 35403442 / +0.6%	57379776 / 59576239 / -3.7%	0.62 / 0.59 / +4.4%
tpcds_q84/datafusion:vortex-file-compressed	11782155 / 12120635 / -2.8%	27734032 / 29919059 / -7.3%	0.42 / 0.41 / +4.9%
tpcds_q85/datafusion:vortex-file-compressed	58679955 / 58049190 / +1.1%	83108188 / 84622861 / -1.8%	0.71 / 0.69 / +2.9%
tpcds_q86/datafusion:vortex-file-compressed	16401129 / 16629599 / -1.4%	32332897 / 32275677 / +0.2%	0.51 / 0.52 / -1.5%
tpcds_q87/datafusion:vortex-file-compressed	28923228 / 28666540 / +0.9%	51163091 / 52370844 / -2.3%	0.57 / 0.55 / +3.3%
tpcds_q88/datafusion:vortex-file-compressed	34285033 / 34135989 / +0.4%	65557421 / 71010571 / -7.7%	0.52 / 0.48 / +8.8%
tpcds_q89/datafusion:vortex-file-compressed	21462897 / 20903979 / +2.7%	40479896 / 40482582 / -0.0%	0.53 / 0.52 / +2.7%
tpcds_q90/datafusion:vortex-file-compressed	10053146 / 10174408 / -1.2%	24396459 / 25336401 / -3.7%	0.41 / 0.40 / +2.6%
tpcds_q91/datafusion:vortex-file-compressed	15654550 / 15826652 / -1.1%	37839668 / 36634019 / +3.3%	0.41 / 0.43 / -4.2%
tpcds_q92/datafusion:vortex-file-compressed	13645328 / 13468310 / +1.3%	30570108 / 29738875 / +2.8%	0.45 / 0.45 / -1.4%
tpcds_q93/datafusion:vortex-file-compressed	23755378 / 23525026 / +1.0%	43434764 / 44629102 / -2.7%	0.55 / 0.53 / +3.8%
tpcds_q94/datafusion:vortex-file-compressed	19428062 / 19142972 / +1.5%	39303213 / 38965923 / +0.9%	0.49 / 0.49 / +0.6%
tpcds_q95/datafusion:vortex-file-compressed	45231056 / 46017452 / -1.7%	67447100 / 67816822 / -0.5%	0.67 / 0.68 / -1.2%
tpcds_q96/datafusion:vortex-file-compressed	8873646 / 8818131 / +0.6%	24672292 / 25257107 / -2.3%	0.36 / 0.35 / +3.0%
tpcds_q97/datafusion:vortex-file-compressed	21108276 / 21036530 / +0.3%	44994560 / 44844766 / +0.3%	0.47 / 0.47 / +0.0%
tpcds_q98/datafusion:vortex-file-compressed	16889850 / 16949764 / -0.4%	35754715 / 36826748 / -2.9%	0.47 / 0.46 / +2.6%
tpcds_q99/datafusion:vortex-file-compressed	19187928 / 19421121 / -1.2%	36880474 / 37674249 / -2.1%	0.52 / 0.52 / +0.9%

datafusion / parquet / ns (1.006x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:parquet	42250774 / 42503195 / -0.6%	61633978 / 61291815 / +0.6%	0.69 / 0.69 / -1.1%
tpcds_q02/datafusion:parquet	53830588 / 52633230 / +2.3%	68056675 / 67159392 / +1.3%	0.79 / 0.78 / +0.9%
tpcds_q03/datafusion:parquet	16689316 / 16716335 / -0.2%	30091678 / 30537927 / -1.5%	0.55 / 0.55 / +1.3%
tpcds_q04/datafusion:parquet	181169139 / 180620456 / +0.3%	204976479 / 200346688 / +2.3%	0.88 / 0.90 / -2.0%
tpcds_q05/datafusion:parquet	69251572 / 69138778 / +0.2%	91164608 / 92185903 / -1.1%	0.76 / 0.75 / +1.3%
tpcds_q06/datafusion:parquet	28948937 / 28437461 / +1.8%	49164889 / 48973582 / +0.4%	0.59 / 0.58 / +1.4%
tpcds_q07/datafusion:parquet	49486321 / 49523336 / -0.1%	69938946 / 69767291 / +0.2%	0.71 / 0.71 / -0.3%
tpcds_q08/datafusion:parquet	30026774 / 30134610 / -0.4%	46330592 / 45662429 / +1.5%	0.65 / 0.66 / -1.8%
tpcds_q09/datafusion:parquet	34066248 / 30525718 / +11.6% 🔴	37610573 / 44089302 / -14.7% 🟢	0.91 / 0.69 / +30.8%
tpcds_q10/datafusion:parquet	42214390 / 42620290 / -1.0%	61881477 / 61135535 / +1.2%	0.68 / 0.70 / -2.1%
tpcds_q11/datafusion:parquet	96188479 / 96597364 / -0.4%	120295258 / 118412798 / +1.6%	0.80 / 0.82 / -2.0%
tpcds_q12/datafusion:parquet	21792776 / 21885162 / -0.4%	36173998 / 34542247 / +4.7%	0.60 / 0.63 / -4.9%
tpcds_q13/datafusion:parquet	44657832 / 43841267 / +1.9%	70025943 / 69781446 / +0.4%	0.64 / 0.63 / +1.5%
tpcds_q14/datafusion:parquet	124658243 / 124249775 / +0.3%	148685257 / 154217697 / -3.6%	0.84 / 0.81 / +4.1%
tpcds_q15/datafusion:parquet	33513068 / 33790066 / -0.8%	50933329 / 50430454 / +1.0%	0.66 / 0.67 / -1.8%
tpcds_q16/datafusion:parquet	33673792 / 33554646 / +0.4%	51430318 / 49800890 / +3.3%	0.65 / 0.67 / -2.8%
tpcds_q17/datafusion:parquet	80978702 / 78670824 / +2.9%	106127472 / 107142676 / -0.9%	0.76 / 0.73 / +3.9%
tpcds_q18/datafusion:parquet	70016292 / 65526983 / +6.9%	92714612 / 90268911 / +2.7%	0.76 / 0.73 / +4.0%
tpcds_q19/datafusion:parquet	26456935 / 27039643 / -2.2%	44406342 / 44005801 / +0.9%	0.60 / 0.61 / -3.0%
tpcds_q20/datafusion:parquet	22274108 / 22765590 / -2.2%	36012352 / 35964782 / +0.1%	0.62 / 0.63 / -2.3%
tpcds_q21/datafusion:parquet	18339147 / 17995376 / +1.9%	31886316 / 31769108 / +0.4%	0.58 / 0.57 / +1.5%
tpcds_q22/datafusion:parquet	50527638 / 50392106 / +0.3%	64045114 / 64630201 / -0.9%	0.79 / 0.78 / +1.2%
tpcds_q23/datafusion:parquet	91410644 / 93450843 / -2.2%	119161889 / 115918819 / +2.8%	0.77 / 0.81 / -4.8%
tpcds_q24/datafusion:parquet	100133948 / 99637532 / +0.5%	124390999 / 122888371 / +1.2%	0.80 / 0.81 / -0.7%
tpcds_q25/datafusion:parquet	76679010 / 75787137 / +1.2%	101045624 / 99974102 / +1.1%	0.76 / 0.76 / +0.1%
tpcds_q26/datafusion:parquet	44565040 / 45270092 / -1.6%	64503082 / 62612433 / +3.0%	0.69 / 0.72 / -4.4%
tpcds_q27/datafusion:parquet	76073644 / 73926852 / +2.9%	97003639 / 96637219 / +0.4%	0.78 / 0.76 / +2.5%
tpcds_q28/datafusion:parquet	28882860 / 28659351 / +0.8%	45755425 / 44988148 / +1.7%	0.63 / 0.64 / -0.9%
tpcds_q29/datafusion:parquet	81595022 / 81702178 / -0.1%	106929208 / 106135873 / +0.7%	0.76 / 0.77 / -0.9%
tpcds_q30/datafusion:parquet	46637454 / 46888742 / -0.5%	64164152 / 70154404 / -8.5%	0.73 / 0.67 / +8.7%
tpcds_q31/datafusion:parquet	89142430 / 89252756 / -0.1%	109913062 / 109366866 / +0.5%	0.81 / 0.82 / -0.6%
tpcds_q32/datafusion:parquet	23783738 / 23770408 / +0.1%	38438873 / 38191591 / +0.6%	0.62 / 0.62 / -0.6%
tpcds_q33/datafusion:parquet	30615030 / 31785476 / -3.7%	53432041 / 52951029 / +0.9%	0.57 / 0.60 / -4.5%
tpcds_q34/datafusion:parquet	23819044 / 23337619 / +2.1%	38232659 / 38254548 / -0.1%	0.62 / 0.61 / +2.1%
tpcds_q35/datafusion:parquet	49256310 / 49190714 / +0.1%	70441905 / 69325891 / +1.6%	0.70 / 0.71 / -1.5%
tpcds_q36/datafusion:parquet	54791850 / 54073636 / +1.3%	73538596 / 72043554 / +2.1%	0.75 / 0.75 / -0.7%
tpcds_q37/datafusion:parquet	24332947 / 24115892 / +0.9%	37267941 / 37587875 / -0.9%	0.65 / 0.64 / +1.8%
tpcds_q38/datafusion:parquet	44513938 / 43919477 / +1.4%	62814307 / 63430585 / -1.0%	0.71 / 0.69 / +2.3%
tpcds_q39/datafusion:parquet	71739510 / 72167892 / -0.6%	88103972 / 88549187 / -0.5%	0.81 / 0.82 / -0.1%
tpcds_q40/datafusion:parquet	32751602 / 32946636 / -0.6%	51716419 / 52215624 / -1.0%	0.63 / 0.63 / +0.4%
tpcds_q41/datafusion:parquet	17292824 / 17247238 / +0.3%	27380827 / 28985841 / -5.5%	0.63 / 0.60 / +6.1%
tpcds_q42/datafusion:parquet	15953184 / 15912670 / +0.3%	29395098 / 29432826 / -0.1%	0.54 / 0.54 / +0.4%
tpcds_q43/datafusion:parquet	17400551 / 17457288 / -0.3%	31203833 / 31845685 / -2.0%	0.56 / 0.55 / +1.7%
tpcds_q44/datafusion:parquet	34616018 / 34234542 / +1.1%	51467268 / 51523249 / -0.1%	0.67 / 0.66 / +1.2%
tpcds_q45/datafusion:parquet	38546486 / 37989738 / +1.5%	55593134 / 55442798 / +0.3%	0.69 / 0.69 / +1.2%
tpcds_q46/datafusion:parquet	30917370 / 29647053 / +4.3%	49255418 / 49965814 / -1.4%	0.63 / 0.59 / +5.8%
tpcds_q47/datafusion:parquet	98084843 / 98222410 / -0.1%	120483598 / 122622916 / -1.7%	0.81 / 0.80 / +1.6%
tpcds_q48/datafusion:parquet	40219020 / 39510780 / +1.8%	60437063 / 60185939 / +0.4%	0.67 / 0.66 / +1.4%
tpcds_q49/datafusion:parquet	78122926 / 79563570 / -1.8%	105282110 / 103574055 / +1.6%	0.74 / 0.77 / -3.4%
tpcds_q50/datafusion:parquet	51604366 / 51436525 / +0.3%	72763005 / 72363135 / +0.6%	0.71 / 0.71 / -0.2%
tpcds_q51/datafusion:parquet	67044758 / 69086316 / -3.0%	91727963 / 91342244 / +0.4%	0.73 / 0.76 / -3.4%
tpcds_q52/datafusion:parquet	16738594 / 16360204 / +2.3%	30430242 / 30060300 / +1.2%	0.55 / 0.54 / +1.1%
tpcds_q53/datafusion:parquet	22419182 / 22455569 / -0.2%	38684511 / 38767413 / -0.2%	0.58 / 0.58 / +0.1%
tpcds_q54/datafusion:parquet	47343687 / 46670635 / +1.4%	68450467 / 68478817 / -0.0%	0.69 / 0.68 / +1.5%
tpcds_q55/datafusion:parquet	16040323 / 15819601 / +1.4%	28880658 / 28832810 / +0.2%	0.56 / 0.55 / +1.2%
tpcds_q56/datafusion:parquet	33529328 / 33573478 / -0.1%	53711005 / 52837022 / +1.7%	0.62 / 0.64 / -1.8%
tpcds_q57/datafusion:parquet	101005585 / 99553580 / +1.5%	122366091 / 121267143 / +0.9%	0.83 / 0.82 / +0.5%
tpcds_q58/datafusion:parquet	66036469 / 65689649 / +0.5%	87073599 / 88590824 / -1.7%	0.76 / 0.74 / +2.3%
tpcds_q59/datafusion:parquet	42881522 / 42933714 / -0.1%	60337684 / 60027583 / +0.5%	0.71 / 0.72 / -0.6%
tpcds_q60/datafusion:parquet	32687960 / 33437518 / -2.2%	52817234 / 53105092 / -0.5%	0.62 / 0.63 / -1.7%
tpcds_q61/datafusion:parquet	35418077 / 34741983 / +1.9%	52429505 / 53327937 / -1.7%	0.68 / 0.65 / +3.7%
tpcds_q62/datafusion:parquet	23916776 / 23817232 / +0.4%	36466602 / 37246913 / -2.1%	0.66 / 0.64 / +2.6%
tpcds_q63/datafusion:parquet	22692778 / 22291798 / +1.8%	38967204 / 38778220 / +0.5%	0.58 / 0.57 / +1.3%
tpcds_q64/datafusion:parquet	454958756 / 453655016 / +0.3%	473258303 / 478421130 / -1.1%	0.96 / 0.95 / +1.4%
tpcds_q65/datafusion:parquet	126142666 / 122899022 / +2.6%	141523919 / 142499715 / -0.7%	0.89 / 0.86 / +3.3%
tpcds_q66/datafusion:parquet	62803160 / 62275440 / +0.8%	79160866 / 75958753 / +4.2%	0.79 / 0.82 / -3.2%
tpcds_q67/datafusion:parquet	70792845 / 70084508 / +1.0%	94391844 / 93986277 / +0.4%	0.75 / 0.75 / +0.6%
tpcds_q68/datafusion:parquet	30004044 / 29960095 / +0.1%	51543769 / 51859464 / -0.6%	0.58 / 0.58 / +0.8%
tpcds_q69/datafusion:parquet	42632756 / 41643580 / +2.4%	60504200 / 60064601 / +0.7%	0.70 / 0.69 / +1.6%
tpcds_q70/datafusion:parquet	80608952 / 81075246 / -0.6%	96914010 / 96745607 / +0.2%	0.83 / 0.84 / -0.7%
tpcds_q71/datafusion:parquet	25176736 / 24339336 / +3.4%	38500516 / 38508353 / -0.0%	0.65 / 0.63 / +3.5%
tpcds_q72/datafusion:parquet	555719232 / 559674176 / -0.7%	577737764 / 585139422 / -1.3%	0.96 / 0.96 / +0.6%
tpcds_q73/datafusion:parquet	23111131 / 22946661 / +0.7%	37874368 / 37875614 / -0.0%	0.61 / 0.61 / +0.7%
tpcds_q74/datafusion:parquet	68330696 / 67083250 / +1.9%	85704444 / 88215126 / -2.8%	0.80 / 0.76 / +4.8%
tpcds_q75/datafusion:parquet	156469670 / 153366546 / +2.0%	180744065 / 180128163 / +0.3%	0.87 / 0.85 / +1.7%
tpcds_q76/datafusion:parquet	49256968 / 49873317 / -1.2%	69178379 / 68756847 / +0.6%	0.71 / 0.73 / -1.8%
tpcds_q77/datafusion:parquet	46684712 / 46616084 / +0.1%	64389033 / 65274082 / -1.4%	0.73 / 0.71 / +1.5%
tpcds_q78/datafusion:parquet	99273518 / 97921366 / +1.4%	128933650 / 136079196 / -5.3%	0.77 / 0.72 / +7.0%
tpcds_q79/datafusion:parquet	26657634 / 27449395 / -2.9%	45351478 / 45198537 / +0.3%	0.59 / 0.61 / -3.2%
tpcds_q80/datafusion:parquet	82595916 / 84646143 / -2.4%	115275825 / 114735900 / +0.5%	0.72 / 0.74 / -2.9%
tpcds_q81/datafusion:parquet	40860935 / 39919817 / +2.4%	61616844 / 58864931 / +4.7%	0.66 / 0.68 / -2.2%
tpcds_q82/datafusion:parquet	23122621 / 23110576 / +0.1%	35513525 / 37387279 / -5.0%	0.65 / 0.62 / +5.3%
tpcds_q83/datafusion:parquet	49218218 / 49936038 / -1.4%	69287884 / 68511754 / +1.1%	0.71 / 0.73 / -2.5%
tpcds_q84/datafusion:parquet	30016260 / 29521106 / +1.7%	45336414 / 45456015 / -0.3%	0.66 / 0.65 / +1.9%
tpcds_q85/datafusion:parquet	86507983 / 86710390 / -0.2%	107484826 / 110680570 / -2.9%	0.80 / 0.78 / +2.7%
tpcds_q86/datafusion:parquet	21134534 / 21222398 / -0.4%	33400075 / 33885556 / -1.4%	0.63 / 0.63 / +1.0%
tpcds_q87/datafusion:parquet	44760322 / 43919540 / +1.9%	60562441 / 60947780 / -0.6%	0.74 / 0.72 / +2.6%
tpcds_q88/datafusion:parquet	38979452 / 38436683 / +1.4%	54423133 / 54040604 / +0.7%	0.72 / 0.71 / +0.7%
tpcds_q89/datafusion:parquet	25669656 / 25270220 / +1.6%	42366202 / 41426988 / +2.3%	0.61 / 0.61 / -0.7%
tpcds_q90/datafusion:parquet	16503473 / 15459494 / +6.8%	29493051 / 29422593 / +0.2%	0.56 / 0.53 / +6.5%
tpcds_q91/datafusion:parquet	31748720 / 31862974 / -0.4%	48799521 / 48494187 / +0.6%	0.65 / 0.66 / -1.0%
tpcds_q92/datafusion:parquet	23888356 / 24246974 / -1.5%	39963507 / 40069921 / -0.3%	0.60 / 0.61 / -1.2%
tpcds_q93/datafusion:parquet	29446384 / 29870568 / -1.4%	48008322 / 48913436 / -1.9%	0.61 / 0.61 / +0.4%
tpcds_q94/datafusion:parquet	31813858 / 32226612 / -1.3%	48424604 / 49517777 / -2.2%	0.66 / 0.65 / +0.9%
tpcds_q95/datafusion:parquet	65842400 / 66524676 / -1.0%	82592778 / 83260152 / -0.8%	0.80 / 0.80 / -0.2%
tpcds_q96/datafusion:parquet	13110974 / 13044897 / +0.5%	27055646 / 27488968 / -1.6%	0.48 / 0.47 / +2.1%
tpcds_q97/datafusion:parquet	33576653 / 32972912 / +1.8%	53312089 / 52206564 / +2.1%	0.63 / 0.63 / -0.3%
tpcds_q98/datafusion:parquet	22626669 / 22845905 / -1.0%	37385220 / 37621545 / -0.6%	0.61 / 0.61 / -0.3%
tpcds_q99/datafusion:parquet	28684484 / 28323884 / +1.3%	41977796 / 40258741 / +4.3%	0.68 / 0.70 / -2.9%

duckdb / vortex-file-compressed / ns (0.996x ➖, 4↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:vortex-file-compressed	14656837 / 14751330 / -0.6%	26678865 / 23529061 / +13.4% 🔴	0.55 / 0.63 / -12.4%
tpcds_q02/duckdb:vortex-file-compressed	14626862 / 14645459 / -0.1%	20039091 / 20689123 / -3.1%	0.73 / 0.71 / +3.1%
tpcds_q03/duckdb:vortex-file-compressed	8266831 / 8197634 / +0.8%	19233034 / 20057813 / -4.1%	0.43 / 0.41 / +5.2%
tpcds_q04/duckdb:vortex-file-compressed	49405764 / 50026039 / -1.2%	59227611 / 62325114 / -5.0%	0.83 / 0.80 / +3.9%
tpcds_q05/duckdb:vortex-file-compressed	18580726 / 18617765 / -0.2%	25555090 / 25344937 / +0.8%	0.73 / 0.73 / -1.0%
tpcds_q06/duckdb:vortex-file-compressed	25739828 / 26096704 / -1.4%	40050250 / 41847643 / -4.3%	0.64 / 0.62 / +3.1%
tpcds_q07/duckdb:vortex-file-compressed	14436608 / 15135022 / -4.6%	28234096 / 30445235 / -7.3%	0.51 / 0.50 / +2.9%
tpcds_q08/duckdb:vortex-file-compressed	17966514 / 17975698 / -0.1%	30451927 / 27801021 / +9.5%	0.59 / 0.65 / -8.8%
tpcds_q09/duckdb:vortex-file-compressed	13791052 / 13600996 / +1.4%	21476700 / 23355749 / -8.0%	0.64 / 0.58 / +10.3%
tpcds_q10/duckdb:vortex-file-compressed	26377428 / 26155594 / +0.8%	40940233 / 41550515 / -1.5%	0.64 / 0.63 / +2.4%
tpcds_q11/duckdb:vortex-file-compressed	39875924 / 39834674 / +0.1%	50692478 / 50122371 / +1.1%	0.79 / 0.79 / -1.0%
tpcds_q12/duckdb:vortex-file-compressed	10188921 / 9916215 / +2.8%	15524030 / 15631498 / -0.7%	0.66 / 0.63 / +3.5%
tpcds_q13/duckdb:vortex-file-compressed	19830736 / 20939928 / -5.3%	35204891 / 33540082 / +5.0%	0.56 / 0.62 / -9.8%
tpcds_q14/duckdb:vortex-file-compressed	57450255 / 58158192 / -1.2%	68600696 / 69834476 / -1.8%	0.84 / 0.83 / +0.6%
tpcds_q15/duckdb:vortex-file-compressed	20948484 / 20149126 / +4.0%	25671687 / 25028745 / +2.6%	0.82 / 0.81 / +1.4%
tpcds_q16/duckdb:vortex-file-compressed	16878938 / 16638308 / +1.4%	26501717 / 26745499 / -0.9%	0.64 / 0.62 / +2.4%
tpcds_q17/duckdb:vortex-file-compressed	26343492 / 26814813 / -1.8%	46180627 / 41191856 / +12.1% 🔴	0.57 / 0.65 / -12.4%
tpcds_q18/duckdb:vortex-file-compressed	27049120 / 26951011 / +0.4%	36963359 / 37660745 / -1.9%	0.73 / 0.72 / +2.3%
tpcds_q19/duckdb:vortex-file-compressed	23406052 / 23222573 / +0.8%	34722886 / 33860803 / +2.5%	0.67 / 0.69 / -1.7%
tpcds_q20/duckdb:vortex-file-compressed	10170101 / 10067438 / +1.0%	18021076 / 14893690 / +21.0% 🔴	0.56 / 0.68 / -16.5%
tpcds_q21/duckdb:vortex-file-compressed	9439694 / 9472105 / -0.3%	18379677 / 22914379 / -19.8% 🟢	0.51 / 0.41 / +24.2%
tpcds_q22/duckdb:vortex-file-compressed	32006444 / 28551426 / +12.1% 🔴	39458185 / 38973588 / +1.2%	0.81 / 0.73 / +10.7%
tpcds_q23/duckdb:vortex-file-compressed	36122792 / 35483995 / +1.8%	47816992 / 48416067 / -1.2%	0.76 / 0.73 / +3.1%
tpcds_q24/duckdb:vortex-file-compressed	27351315 / 27272281 / +0.3%	42591248 / 38012095 / +12.0% 🔴	0.64 / 0.72 / -10.5%
tpcds_q25/duckdb:vortex-file-compressed	24145472 / 23548238 / +2.5%	40890709 / 41230533 / -0.8%	0.59 / 0.57 / +3.4%
tpcds_q26/duckdb:vortex-file-compressed	13382608 / 13125774 / +2.0%	20252068 / 20152709 / +0.5%	0.66 / 0.65 / +1.5%
tpcds_q27/duckdb:vortex-file-compressed	16885718 / 16778381 / +0.6%	30569164 / 30982926 / -1.3%	0.55 / 0.54 / +2.0%
tpcds_q28/duckdb:vortex-file-compressed	11966452 / 11921092 / +0.4%	20001114 / 20152698 / -0.8%	0.60 / 0.59 / +1.1%
tpcds_q29/duckdb:vortex-file-compressed	25382450 / 24854364 / +2.1%	40389408 / 40628417 / -0.6%	0.63 / 0.61 / +2.7%
tpcds_q30/duckdb:vortex-file-compressed	19001516 / 18761701 / +1.3%	28913885 / 32642496 / -11.4% 🟢	0.66 / 0.57 / +14.3%
tpcds_q31/duckdb:vortex-file-compressed	18609036 / 18752510 / -0.8%	27091533 / 30730771 / -11.8% 🟢	0.69 / 0.61 / +12.6%
tpcds_q32/duckdb:vortex-file-compressed	9415662 / 9312070 / +1.1%	17152697 / 15447579 / +11.0% 🔴	0.55 / 0.60 / -8.9%
tpcds_q33/duckdb:vortex-file-compressed	16069547 / 16254358 / -1.1%	27673295 / 27599426 / +0.3%	0.58 / 0.59 / -1.4%
tpcds_q34/duckdb:vortex-file-compressed	15292365 / 15132178 / +1.1%	22242118 / 23617137 / -5.8%	0.69 / 0.64 / +7.3%
tpcds_q35/duckdb:vortex-file-compressed	45148123 / 45063756 / +0.2%	59884904 / 60124674 / -0.4%	0.75 / 0.75 / +0.6%
tpcds_q36/duckdb:vortex-file-compressed	14326819 / 14172606 / +1.1%	26658270 / 28484724 / -6.4%	0.54 / 0.50 / +8.0%
tpcds_q37/duckdb:vortex-file-compressed	13671453 / 13739838 / -0.5%	22542228 / 22925434 / -1.7%	0.61 / 0.60 / +1.2%
tpcds_q38/duckdb:vortex-file-compressed	21798796 / 22037551 / -1.1%	28029216 / 28835103 / -2.8%	0.78 / 0.76 / +1.8%
tpcds_q39/duckdb:vortex-file-compressed	17975310 / 17900764 / +0.4%	27830508 / 27446847 / +1.4%	0.65 / 0.65 / -1.0%
tpcds_q40/duckdb:vortex-file-compressed	12804528 / 12694209 / +0.9%	18919162 / 20693216 / -8.6%	0.68 / 0.61 / +10.3%
tpcds_q41/duckdb:vortex-file-compressed	6324404 / 6261688 / +1.0%	9043555 / 8927965 / +1.3%	0.70 / 0.70 / -0.3%
tpcds_q42/duckdb:vortex-file-compressed	8042538 / 7893840 / +1.9%	22201410 / 19197136 / +15.6% 🔴	0.36 / 0.41 / -11.9%
tpcds_q43/duckdb:vortex-file-compressed	9787432 / 9590660 / +2.1%	18517128 / 19828392 / -6.6%	0.53 / 0.48 / +9.3%
tpcds_q44/duckdb:vortex-file-compressed	14836728 / 14534175 / +2.1%	24519123 / 25759786 / -4.8%	0.61 / 0.56 / +7.2%
tpcds_q45/duckdb:vortex-file-compressed	21628786 / 22033096 / -1.8%	28575543 / 28643914 / -0.2%	0.76 / 0.77 / -1.6%
tpcds_q46/duckdb:vortex-file-compressed	19115496 / 18288064 / +4.5%	28746119 / 28023755 / +2.6%	0.66 / 0.65 / +1.9%
tpcds_q47/duckdb:vortex-file-compressed	30004442 / 30254286 / -0.8%	45357134 / 44310094 / +2.4%	0.66 / 0.68 / -3.1%
tpcds_q48/duckdb:vortex-file-compressed	18595906 / 19584998 / -5.1%	32912060 / 31150385 / +5.7%	0.57 / 0.63 / -10.1%
tpcds_q49/duckdb:vortex-file-compressed	16022640 / 16265357 / -1.5%	29644392 / 30968690 / -4.3%	0.54 / 0.53 / +2.9%
tpcds_q50/duckdb:vortex-file-compressed	15903782 / 15866062 / +0.2%	28288630 / 26970142 / +4.9%	0.56 / 0.59 / -4.4%
tpcds_q51/duckdb:vortex-file-compressed	75635010 / 76943878 / -1.7%	61772132 / 60539054 / +2.0%	1.22 / 1.27 / -3.7%
tpcds_q52/duckdb:vortex-file-compressed	8297100 / 10754759 / -22.9% 🟢	20491473 / 18840328 / +8.8%	0.40 / 0.57 / -29.1%
tpcds_q53/duckdb:vortex-file-compressed	13618498 / 13668068 / -0.4%	29105776 / 28072743 / +3.7%	0.47 / 0.49 / -3.9%
tpcds_q54/duckdb:vortex-file-compressed	19522220 / 19757410 / -1.2%	31246998 / 31196305 / +0.2%	0.62 / 0.63 / -1.4%
tpcds_q55/duckdb:vortex-file-compressed	8172190 / 8337420 / -2.0%	18932061 / 18304561 / +3.4%	0.43 / 0.46 / -5.2%
tpcds_q56/duckdb:vortex-file-compressed	16741197 / 16699577 / +0.2%	32767451 / 31739862 / +3.2%	0.51 / 0.53 / -2.9%
tpcds_q57/duckdb:vortex-file-compressed	23710876 / 23848125 / -0.6%	32912021 / 31679472 / +3.9%	0.72 / 0.75 / -4.3%
tpcds_q58/duckdb:vortex-file-compressed	17893078 / 17216386 / +3.9%	31241031 / 29696582 / +5.2%	0.57 / 0.58 / -1.2%
tpcds_q59/duckdb:vortex-file-compressed	18213252 / 18074209 / +0.8%	25131667 / 25945082 / -3.1%	0.72 / 0.70 / +4.0%
tpcds_q60/duckdb:vortex-file-compressed	17186095 / 17216774 / -0.2%	32637600 / 30673618 / +6.4%	0.53 / 0.56 / -6.2%
tpcds_q61/duckdb:vortex-file-compressed	18766250 / 19178298 / -2.1%	30712703 / 31261675 / -1.8%	0.61 / 0.61 / -0.4%
tpcds_q62/duckdb:vortex-file-compressed	9807320 / 9818964 / -0.1%	18686028 / 15401461 / +21.3% 🔴	0.52 / 0.64 / -17.7%
tpcds_q63/duckdb:vortex-file-compressed	12663980 / 12535943 / +1.0%	24094539 / 23480628 / +2.6%	0.53 / 0.53 / -1.6%
tpcds_q64/duckdb:vortex-file-compressed	62668248 / 61485709 / +1.9%	77634991 / 77684281 / -0.1%	0.81 / 0.79 / +2.0%
tpcds_q65/duckdb:vortex-file-compressed	15100266 / 15065668 / +0.2%	25495800 / 26465497 / -3.7%	0.59 / 0.57 / +4.0%
tpcds_q66/duckdb:vortex-file-compressed	20777642 / 20699608 / +0.4%	32944770 / 31626944 / +4.2%	0.63 / 0.65 / -3.6%
tpcds_q67/duckdb:vortex-file-compressed	65254358 / 64969653 / +0.4%	82857359 / 93849407 / -11.7% 🟢	0.79 / 0.69 / +13.8%
tpcds_q68/duckdb:vortex-file-compressed	18164482 / 17746218 / +2.4%	34207698 / 27764900 / +23.2% 🔴	0.53 / 0.64 / -16.9%
tpcds_q69/duckdb:vortex-file-compressed	27588984 / 27948057 / -1.3%	41657678 / 45805040 / -9.1%	0.66 / 0.61 / +8.5%
tpcds_q70/duckdb:vortex-file-compressed	17808606 / 17836548 / -0.2%	30233910 / 28343641 / +6.7%	0.59 / 0.63 / -6.4%
tpcds_q71/duckdb:vortex-file-compressed	12369005 / 11759586 / +5.2%	22674328 / 22516024 / +0.7%	0.55 / 0.52 / +4.4%
tpcds_q72/duckdb:vortex-file-compressed	61794185 / 62707778 / -1.5%	75770413 / 74204202 / +2.1%	0.82 / 0.85 / -3.5%
tpcds_q73/duckdb:vortex-file-compressed	14955788 / 14403424 / +3.8%	26343232 / 20509244 / +28.4% 🔴	0.57 / 0.70 / -19.2%
tpcds_q74/duckdb:vortex-file-compressed	27185944 / 27315100 / -0.5%	37701558 / 35961118 / +4.8%	0.72 / 0.76 / -5.1%
tpcds_q75/duckdb:vortex-file-compressed	27981441 / 27709924 / +1.0%	42598855 / 38364512 / +11.0% 🔴	0.66 / 0.72 / -9.1%
tpcds_q76/duckdb:vortex-file-compressed	11934918 / 12127847 / -1.6%	26063928 / 26592560 / -2.0%	0.46 / 0.46 / +0.4%
tpcds_q77/duckdb:vortex-file-compressed	15630924 / 15531460 / +0.6%	24936725 / 25537616 / -2.4%	0.63 / 0.61 / +3.1%
tpcds_q78/duckdb:vortex-file-compressed	36585309 / 37037935 / -1.2%	47909340 / 45529598 / +5.2%	0.76 / 0.81 / -6.1%
tpcds_q79/duckdb:vortex-file-compressed	14591868 / 14929092 / -2.3%	28238444 / 31898953 / -11.5% 🟢	0.52 / 0.47 / +10.4%
tpcds_q80/duckdb:vortex-file-compressed	27338880 / 26521535 / +3.1%	42691708 / 41282818 / +3.4%	0.64 / 0.64 / -0.3%
tpcds_q81/duckdb:vortex-file-compressed	21903360 / 21828774 / +0.3%	30024497 / 30435537 / -1.4%	0.73 / 0.72 / +1.7%
tpcds_q82/duckdb:vortex-file-compressed	33256148 / 31178157 / +6.7%	39513793 / 39078268 / +1.1%	0.84 / 0.80 / +5.5%
tpcds_q83/duckdb:vortex-file-compressed	16896350 / 16730472 / +1.0%	22224264 / 22138564 / +0.4%	0.76 / 0.76 / +0.6%
tpcds_q84/duckdb:vortex-file-compressed	12401502 / 15353852 / -19.2% 🟢	20355455 / 23040431 / -11.7% 🟢	0.61 / 0.67 / -8.6%
tpcds_q85/duckdb:vortex-file-compressed	30669310 / 30608325 / +0.2%	42363337 / 40823976 / +3.8%	0.72 / 0.75 / -3.4%
tpcds_q86/duckdb:vortex-file-compressed	10432573 / 11606048 / -10.1% 🟢	17939075 / 17356196 / +3.4%	0.58 / 0.67 / -13.0%
tpcds_q87/duckdb:vortex-file-compressed	23884114 / 23577854 / +1.3%	31414817 / 30339036 / +3.5%	0.76 / 0.78 / -2.2%
tpcds_q88/duckdb:vortex-file-compressed	31582800 / 30812562 / +2.5%	48144226 / 46227042 / +4.1%	0.66 / 0.67 / -1.6%
tpcds_q89/duckdb:vortex-file-compressed	13162484 / 13097122 / +0.5%	25421461 / 23771634 / +6.9%	0.52 / 0.55 / -6.0%
tpcds_q90/duckdb:vortex-file-compressed	8120916 / 8183686 / -0.8%	12038587 / 12210187 / -1.4%	0.67 / 0.67 / +0.6%
tpcds_q91/duckdb:vortex-file-compressed	14643186 / 14897976 / -1.7%	21739084 / 21038616 / +3.3%	0.67 / 0.71 / -4.9%
tpcds_q92/duckdb:vortex-file-compressed	10459070 / 10502306 / -0.4%	18374911 / 19362623 / -5.1%	0.57 / 0.54 / +4.9%
tpcds_q93/duckdb:vortex-file-compressed	16459341 / 16674554 / -1.3%	24196278 / 28259449 / -14.4% 🟢	0.68 / 0.59 / +15.3%
tpcds_q94/duckdb:vortex-file-compressed	15736738 / 15640302 / +0.6%	27066000 / 25361048 / +6.7%	0.58 / 0.62 / -5.7%
tpcds_q95/duckdb:vortex-file-compressed	44345034 / 44589671 / -0.5%	53380198 / 54468885 / -2.0%	0.83 / 0.82 / +1.5%
tpcds_q96/duckdb:vortex-file-compressed	6869650 / 6973285 / -1.5%	15072872 / 17547547 / -14.1% 🟢	0.46 / 0.40 / +14.7%
tpcds_q97/duckdb:vortex-file-compressed	21730070 / 21865498 / -0.6%	29612069 / 28564851 / +3.7%	0.73 / 0.77 / -4.1%
tpcds_q98/duckdb:vortex-file-compressed	13007991 / 15054917 / -13.6% 🟢	26165052 / 23162447 / +13.0% 🔴	0.50 / 0.65 / -23.5%
tpcds_q99/duckdb:vortex-file-compressed	13203330 / 13010566 / +1.5%	22165171 / 19156446 / +15.7% 🔴	0.60 / 0.68 / -12.3%

duckdb / parquet / ns (0.994x ➖, 2↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:parquet	25335596 / 24905636 / +1.7%	34981375 / 34605139 / +1.1%	0.72 / 0.72 / +0.6%
tpcds_q02/duckdb:parquet	16268286 / 17488078 / -7.0%	24738135 / 21240303 / +16.5% 🔴	0.66 / 0.82 / -20.1%
tpcds_q03/duckdb:parquet	11394334 / 9984390 / +14.1% 🔴	14296145 / 13928740 / +2.6%	0.80 / 0.72 / +11.2%
tpcds_q04/duckdb:parquet	130239616 / 129853893 / +0.3%	137211403 / 139965106 / -2.0%	0.95 / 0.93 / +2.3%
tpcds_q05/duckdb:parquet	23845147 / 23967046 / -0.5%	33298316 / 27695310 / +20.2% 🔴	0.72 / 0.87 / -17.2%
tpcds_q06/duckdb:parquet	28737765 / 29094728 / -1.2%	39159665 / 40477385 / -3.3%	0.73 / 0.72 / +2.1%
tpcds_q07/duckdb:parquet	17060576 / 17295526 / -1.4%	25067594 / 24628476 / +1.8%	0.68 / 0.70 / -3.1%
tpcds_q08/duckdb:parquet	26944393 / 26797504 / +0.5%	36706051 / 37096716 / -1.1%	0.73 / 0.72 / +1.6%
tpcds_q09/duckdb:parquet	20066451 / 19718714 / +1.8%	23971043 / 23480609 / +2.1%	0.84 / 0.84 / -0.3%
tpcds_q10/duckdb:parquet	29591738 / 29917588 / -1.1%	39508050 / 38953867 / +1.4%	0.75 / 0.77 / -2.5%
tpcds_q11/duckdb:parquet	73095514 / 73694244 / -0.8%	78287589 / 82178038 / -4.7%	0.93 / 0.90 / +4.1%
tpcds_q12/duckdb:parquet	13371708 / 14228982 / -6.0%	18169649 / 18990802 / -4.3%	0.74 / 0.75 / -1.8%
tpcds_q13/duckdb:parquet	26903636 / 25190004 / +6.8%	33381242 / 33638640 / -0.8%	0.81 / 0.75 / +7.6%
tpcds_q14/duckdb:parquet	62382614 / 63194517 / -1.3%	69267347 / 68456349 / +1.2%	0.90 / 0.92 / -2.4%
tpcds_q15/duckdb:parquet	26602164 / 26506020 / +0.4%	31047166 / 31267511 / -0.7%	0.86 / 0.85 / +1.1%
tpcds_q16/duckdb:parquet	25314758 / 24982365 / +1.3%	32408070 / 32959654 / -1.7%	0.78 / 0.76 / +3.1%
tpcds_q17/duckdb:parquet	34514242 / 34687678 / -0.5%	42819989 / 42601678 / +0.5%	0.81 / 0.81 / -1.0%
tpcds_q18/duckdb:parquet	42658062 / 42636512 / +0.1%	53977764 / 56687735 / -4.8%	0.79 / 0.75 / +5.1%
tpcds_q19/duckdb:parquet	26350318 / 26488020 / -0.5%	33003093 / 32857526 / +0.4%	0.80 / 0.81 / -1.0%
tpcds_q20/duckdb:parquet	14803566 / 14617688 / +1.3%	18885649 / 18711364 / +0.9%	0.78 / 0.78 / +0.3%
tpcds_q21/duckdb:parquet	9883029 / 9982224 / -1.0%	17401990 / 12068979 / +44.2% 🔴	0.57 / 0.83 / -31.3%
tpcds_q22/duckdb:parquet	36108234 / 37525194 / -3.8%	39985977 / 41901602 / -4.6%	0.90 / 0.90 / +0.8%
tpcds_q23/duckdb:parquet	41654609 / 42046596 / -0.9%	53201150 / 49168286 / +8.2%	0.78 / 0.86 / -8.4%
tpcds_q24/duckdb:parquet	35013552 / 34969226 / +0.1%	46112398 / 42790846 / +7.8%	0.76 / 0.82 / -7.1%
tpcds_q25/duckdb:parquet	33745539 / 34283651 / -1.6%	42958913 / 42368751 / +1.4%	0.79 / 0.81 / -2.9%
tpcds_q26/duckdb:parquet	32904494 / 32823660 / +0.2%	40626226 / 40716359 / -0.2%	0.81 / 0.81 / +0.5%
tpcds_q27/duckdb:parquet	33666268 / 33858324 / -0.6%	44001604 / 42143487 / +4.4%	0.77 / 0.80 / -4.8%
tpcds_q28/duckdb:parquet	18762524 / 18567348 / +1.1%	26001287 / 27146619 / -4.2%	0.72 / 0.68 / +5.5%
tpcds_q29/duckdb:parquet	32808842 / 33349200 / -1.6%	42829169 / 42491127 / +0.8%	0.77 / 0.78 / -2.4%
tpcds_q30/duckdb:parquet	34807525 / 35133034 / -0.9%	44067851 / 43242308 / +1.9%	0.79 / 0.81 / -2.8%
tpcds_q31/duckdb:parquet	21155445 / 21316084 / -0.8%	26392247 / 27233087 / -3.1%	0.80 / 0.78 / +2.4%
tpcds_q32/duckdb:parquet	13001038 / 13134490 / -1.0%	21880805 / 18663439 / +17.2% 🔴	0.59 / 0.70 / -15.6%
tpcds_q33/duckdb:parquet	17560831 / 17749155 / -1.1%	23386227 / 26986313 / -13.3% 🟢	0.75 / 0.66 / +14.2%
tpcds_q34/duckdb:parquet	17192742 / 17145038 / +0.3%	23379697 / 23133712 / +1.1%	0.74 / 0.74 / -0.8%
tpcds_q35/duckdb:parquet	48965677 / 51707165 / -5.3%	58546368 / 58400394 / +0.2%	0.84 / 0.89 / -5.5%
tpcds_q36/duckdb:parquet	17368150 / 17184640 / +1.1%	24127954 / 23874173 / +1.1%	0.72 / 0.72 / +0.0%
tpcds_q37/duckdb:parquet	12691817 / 13732359 / -7.6%	18604912 / 18828003 / -1.2%	0.68 / 0.73 / -6.5%
tpcds_q38/duckdb:parquet	28188521 / 27880082 / +1.1%	31744391 / 32211120 / -1.4%	0.89 / 0.87 / +2.6%
tpcds_q39/duckdb:parquet	24762478 / 24797298 / -0.1%	29499908 / 29516400 / -0.1%	0.84 / 0.84 / -0.1%
tpcds_q40/duckdb:parquet	18291628 / 18274716 / +0.1%	22940871 / 22714201 / +1.0%	0.80 / 0.80 / -0.9%
tpcds_q41/duckdb:parquet	7926183 / 10303434 / -23.1% 🟢	13210254 / 16604923 / -20.4% 🟢	0.60 / 0.62 / -3.3%
tpcds_q42/duckdb:parquet	9491640 / 9536555 / -0.5%	14197299 / 14030244 / +1.2%	0.67 / 0.68 / -1.6%
tpcds_q43/duckdb:parquet	11111898 / 11265582 / -1.4%	15943883 / 15902228 / +0.3%	0.70 / 0.71 / -1.6%
tpcds_q44/duckdb:parquet	18039748 / 17432601 / +3.5%	24027353 / 23117960 / +3.9%	0.75 / 0.75 / -0.4%
tpcds_q45/duckdb:parquet	26581669 / 28332552 / -6.2%	31533519 / 31201588 / +1.1%	0.84 / 0.91 / -7.2%
tpcds_q46/duckdb:parquet	38388518 / 38883124 / -1.3%	48181546 / 47748866 / +0.9%	0.80 / 0.81 / -2.2%
tpcds_q47/duckdb:parquet	32446326 / 32811561 / -1.1%	38336539 / 39896428 / -3.9%	0.85 / 0.82 / +2.9%
tpcds_q48/duckdb:parquet	22360926 / 22220980 / +0.6%	30105725 / 29855103 / +0.8%	0.74 / 0.74 / -0.2%
tpcds_q49/duckdb:parquet	22604930 / 22376072 / +1.0%	30735179 / 30901794 / -0.5%	0.74 / 0.72 / +1.6%
tpcds_q50/duckdb:parquet	19598935 / 19643508 / -0.2%	26087373 / 26822965 / -2.7%	0.75 / 0.73 / +2.6%
tpcds_q51/duckdb:parquet	55073736 / 54608436 / +0.9%	60453514 / 61410302 / -1.6%	0.91 / 0.89 / +2.4%
tpcds_q52/duckdb:parquet	9730264 / 9724416 / +0.1%	13913402 / 16856302 / -17.5% 🟢	0.70 / 0.58 / +21.2%
tpcds_q53/duckdb:parquet	12779886 / 12857810 / -0.6%	18133633 / 18197969 / -0.4%	0.70 / 0.71 / -0.3%
tpcds_q54/duckdb:parquet	21693194 / 22140649 / -2.0%	29120716 / 28329455 / +2.8%	0.74 / 0.78 / -4.7%
tpcds_q55/duckdb:parquet	9565515 / 9620726 / -0.6%	14668004 / 13590285 / +7.9%	0.65 / 0.71 / -7.9%
tpcds_q56/duckdb:parquet	18033071 / 18287702 / -1.4%	32683848 / 26833895 / +21.8% 🔴	0.55 / 0.68 / -19.0%
tpcds_q57/duckdb:parquet	29832306 / 30053346 / -0.7%	35789567 / 34799728 / +2.8%	0.83 / 0.86 / -3.5%
tpcds_q58/duckdb:parquet	20290652 / 20496114 / -1.0%	25871288 / 26067863 / -0.8%	0.78 / 0.79 / -0.3%
tpcds_q59/duckdb:parquet	21288724 / 20794444 / +2.4%	26209651 / 26300707 / -0.3%	0.81 / 0.79 / +2.7%
tpcds_q60/duckdb:parquet	18798158 / 18802856 / -0.0%	26006017 / 25994609 / +0.0%	0.72 / 0.72 / -0.1%
tpcds_q61/duckdb:parquet	22995346 / 23449459 / -1.9%	30433231 / 29646292 / +2.7%	0.76 / 0.79 / -4.5%
tpcds_q62/duckdb:parquet	11242746 / 11124808 / +1.1%	17069825 / 15947223 / +7.0%	0.66 / 0.70 / -5.6%
tpcds_q63/duckdb:parquet	12093458 / 12262366 / -1.4%	17650290 / 17769245 / -0.7%	0.69 / 0.69 / -0.7%
tpcds_q64/duckdb:parquet	60304282 / 58411938 / +3.2%	67111651 / 67862939 / -1.1%	0.90 / 0.86 / +4.4%
tpcds_q65/duckdb:parquet	15740676 / 15901224 / -1.0%	21985766 / 22240530 / -1.1%	0.72 / 0.71 / +0.1%
tpcds_q66/duckdb:parquet	26007376 / 25863155 / +0.6%	35771158 / 32434763 / +10.3% 🔴	0.73 / 0.80 / -8.8%
tpcds_q67/duckdb:parquet	81778876 / 78997956 / +3.5%	85878791 / 85274501 / +0.7%	0.95 / 0.93 / +2.8%
tpcds_q68/duckdb:parquet	32056340 / 34029069 / -5.8%	41913865 / 41495945 / +1.0%	0.76 / 0.82 / -6.7%
tpcds_q69/duckdb:parquet	30791438 / 30716196 / +0.2%	40519048 / 40687098 / -0.4%	0.76 / 0.75 / +0.7%
tpcds_q70/duckdb:parquet	16941690 / 18644580 / -9.1%	25922729 / 23415940 / +10.7% 🔴	0.65 / 0.80 / -17.9%
tpcds_q71/duckdb:parquet	16238909 / 16263926 / -0.2%	21383820 / 21369620 / +0.1%	0.76 / 0.76 / -0.2%
tpcds_q72/duckdb:parquet	82221126 / 82330934 / -0.1%	87794669 / 87833233 / -0.0%	0.94 / 0.94 / -0.1%
tpcds_q73/duckdb:parquet	15594513 / 15531515 / +0.4%	21562290 / 21278614 / +1.3%	0.72 / 0.73 / -0.9%
tpcds_q74/duckdb:parquet	101087916 / 99778678 / +1.3%	107552512 / 106206019 / +1.3%	0.94 / 0.94 / +0.0%
tpcds_q75/duckdb:parquet	42824382 / 42864751 / -0.1%	51828697 / 55616438 / -6.8%	0.83 / 0.77 / +7.2%
tpcds_q76/duckdb:parquet	14741954 / 14703608 / +0.3%	20643474 / 21221596 / -2.7%	0.71 / 0.69 / +3.1%
tpcds_q77/duckdb:parquet	18468260 / 18291136 / +1.0%	25884039 / 25443812 / +1.7%	0.71 / 0.72 / -0.7%
tpcds_q78/duckdb:parquet	50915892 / 50714240 / +0.4%	55881793 / 56992612 / -1.9%	0.91 / 0.89 / +2.4%
tpcds_q79/duckdb:parquet	23477776 / 22840204 / +2.8%	32207485 / 29680085 / +8.5%	0.73 / 0.77 / -5.3%
tpcds_q80/duckdb:parquet	34697970 / 34799362 / -0.3%	42029954 / 47509450 / -11.5% 🟢	0.83 / 0.73 / +12.7%
tpcds_q81/duckdb:parquet	34144911 / 32271782 / +5.8%	40057901 / 40165921 / -0.3%	0.85 / 0.80 / +6.1%
tpcds_q82/duckdb:parquet	14531928 / 13953992 / +4.1%	20269203 / 21338885 / -5.0%	0.72 / 0.65 / +9.6%
tpcds_q83/duckdb:parquet	17533055 / 17387794 / +0.8%	22629105 / 22200344 / +1.9%	0.77 / 0.78 / -1.1%
tpcds_q84/duckdb:parquet	19743544 / 19629205 / +0.6%	25136906 / 24756272 / +1.5%	0.79 / 0.79 / -0.9%
tpcds_q85/duckdb:parquet	38599076 / 38592178 / +0.0%	49655553 / 49828708 / -0.3%	0.78 / 0.77 / +0.4%
tpcds_q86/duckdb:parquet	12226185 / 12211041 / +0.1%	16939498 / 17538585 / -3.4%	0.72 / 0.70 / +3.7%
tpcds_q87/duckdb:parquet	29644507 / 29419152 / +0.8%	33368086 / 33340047 / +0.1%	0.89 / 0.88 / +0.7%
tpcds_q88/duckdb:parquet	28138397 / 30076878 / -6.4%	31476600 / 32695617 / -3.7%	0.89 / 0.92 / -2.8%
tpcds_q89/duckdb:parquet	13893168 / 14236602 / -2.4%	19673218 / 19107246 / +3.0%	0.71 / 0.75 / -5.2%
tpcds_q90/duckdb:parquet	8150116 / 7307525 / +11.5% 🔴	13787393 / 11501551 / +19.9% 🔴	0.59 / 0.64 / -7.0%
tpcds_q91/duckdb:parquet	22148065 / 25255494 / -12.3% 🟢	29473315 / 32771283 / -10.1% 🟢	0.75 / 0.77 / -2.5%
tpcds_q92/duckdb:parquet	13672592 / 13642868 / +0.2%	21916006 / 20707744 / +5.8%	0.62 / 0.66 / -5.3%
tpcds_q93/duckdb:parquet	23431036 / 23475508 / -0.2%	30113900 / 29505321 / +2.1%	0.78 / 0.80 / -2.2%
tpcds_q94/duckdb:parquet	18231080 / 17842120 / +2.2%	30309968 / 25770975 / +17.6% 🔴	0.60 / 0.69 / -13.1%
tpcds_q95/duckdb:parquet	92087152 / 91696776 / +0.4%	99379393 / 99303743 / +0.1%	0.93 / 0.92 / +0.3%
tpcds_q96/duckdb:parquet	7441490 / 7503992 / -0.8%	11551067 / 11612308 / -0.5%	0.64 / 0.65 / -0.3%
tpcds_q97/duckdb:parquet	27287014 / 26713031 / +2.1%	33801667 / 32681300 / +3.4%	0.81 / 0.82 / -1.2%
tpcds_q98/duckdb:parquet	16453857 / 16237358 / +1.3%	21311681 / 21514909 / -0.9%	0.77 / 0.75 / +2.3%
tpcds_q99/duckdb:parquet	17607226 / 19135374 / -8.0%	22218196 / 21638881 / +2.7%	0.79 / 0.88 / -10.4%

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No file size changes detected.

[github-actions]

Benchmarks: TPC-H SF=10 on NVME 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.4%
Engines: DataFusion No clear signal (-0.4%, low confidence) · DuckDB No clear signal (-0.4%, low confidence)
Vortex (geomean): hot 0.998x ➖ · cold 0.959x ➖
Parquet (geomean): hot 1.001x ➖ · cold 0.975x ➖
Shifts: Parquet (control) +0.1% · Median polish +0.0%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	90149085 / 90468798 / -0.4%	146886322 / 166018384 / -11.5% 🟢	0.61 / 0.54 / +12.6%
tpch_q02/datafusion:vortex-file-compressed	64821867 / 64551991 / +0.4%	94765965 / 92998729 / +1.9%	0.68 / 0.69 / -1.5%
tpch_q03/datafusion:vortex-file-compressed	62524198 / 61705583 / +1.3%	116794337 / 120389530 / -3.0%	0.54 / 0.51 / +4.4%
tpch_q04/datafusion:vortex-file-compressed	33701892 / 34472871 / -2.2%	76841701 / 78533817 / -2.2%	0.44 / 0.44 / -0.1%
tpch_q05/datafusion:vortex-file-compressed	119464780 / 113785459 / +5.0%	187774638 / 187040659 / +0.4%	0.64 / 0.61 / +4.6%
tpch_q06/datafusion:vortex-file-compressed	13442877 / 13190929 / +1.9%	70107416 / 72285021 / -3.0%	0.19 / 0.18 / +5.1%
tpch_q07/datafusion:vortex-file-compressed	134439625 / 137181104 / -2.0%	194556369 / 187399836 / +3.8%	0.69 / 0.73 / -5.6%
tpch_q08/datafusion:vortex-file-compressed	142717822 / 150609046 / -5.2%	205518755 / 212050721 / -3.1%	0.69 / 0.71 / -2.2%
tpch_q09/datafusion:vortex-file-compressed	187394891 / 193026973 / -2.9%	261665355 / 256122197 / +2.2%	0.72 / 0.75 / -5.0%
tpch_q10/datafusion:vortex-file-compressed	70989546 / 70694723 / +0.4%	139711505 / 141540108 / -1.3%	0.51 / 0.50 / +1.7%
tpch_q11/datafusion:vortex-file-compressed	43049633 / 43874374 / -1.9%	69341492 / 70507765 / -1.7%	0.62 / 0.62 / -0.2%
tpch_q12/datafusion:vortex-file-compressed	44066116 / 43539503 / +1.2%	87991902 / 90494196 / -2.8%	0.50 / 0.48 / +4.1%
tpch_q13/datafusion:vortex-file-compressed	43299978 / 42612102 / +1.6%	74442123 / 79094179 / -5.9%	0.58 / 0.54 / +8.0%
tpch_q14/datafusion:vortex-file-compressed	24416663 / 24339143 / +0.3%	99794823 / 92908938 / +7.4%	0.24 / 0.26 / -6.6%
tpch_q15/datafusion:vortex-file-compressed	35193843 / 35268110 / -0.2%	96865868 / 100101421 / -3.2%	0.36 / 0.35 / +3.1%
tpch_q16/datafusion:vortex-file-compressed	37950386 / 37851097 / +0.3%	65469768 / 67430229 / -2.9%	0.58 / 0.56 / +3.3%
tpch_q17/datafusion:vortex-file-compressed	175490265 / 174927893 / +0.3%	228079931 / 233403308 / -2.3%	0.77 / 0.75 / +2.7%
tpch_q18/datafusion:vortex-file-compressed	202400586 / 205291576 / -1.4%	260104418 / 264477558 / -1.7%	0.78 / 0.78 / +0.2%
tpch_q19/datafusion:vortex-file-compressed	32926715 / 33520123 / -1.8%	97847616 / 93854142 / +4.3%	0.34 / 0.36 / -5.8%
tpch_q20/datafusion:vortex-file-compressed	61747335 / 60921279 / +1.4%	123461415 / 122297684 / +1.0%	0.50 / 0.50 / +0.4%
tpch_q21/datafusion:vortex-file-compressed	179813553 / 178110467 / +1.0%	237662777 / 234738865 / +1.2%	0.76 / 0.76 / -0.3%
tpch_q22/datafusion:vortex-file-compressed	25412878 / 25738282 / -1.3%	51809136 / 52813496 / -1.9%	0.49 / 0.49 / +0.6%

datafusion / parquet / ns (1.001x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	85344898 / 84864158 / +0.6%	132837994 / 130941640 / +1.4%	0.64 / 0.65 / -0.9%
tpch_q02/datafusion:parquet	177951850 / 177975264 / -0.0%	200661904 / 209157294 / -4.1%	0.89 / 0.85 / +4.2%
tpch_q03/datafusion:parquet	139358212 / 139484445 / -0.1%	189618698 / 195450741 / -3.0%	0.73 / 0.71 / +3.0%
tpch_q04/datafusion:parquet	58314968 / 57929714 / +0.7%	94220157 / 98890202 / -4.7%	0.62 / 0.59 / +5.7%
tpch_q05/datafusion:parquet	176403041 / 175999366 / +0.2%	232274419 / 237095268 / -2.0%	0.76 / 0.74 / +2.3%
tpch_q06/datafusion:parquet	36623889 / 36731930 / -0.3%	78179325 / 80660757 / -3.1%	0.47 / 0.46 / +2.9%
tpch_q07/datafusion:parquet	223392867 / 222818014 / +0.3%	275013940 / 283829932 / -3.1%	0.81 / 0.79 / +3.5%
tpch_q08/datafusion:parquet	229314167 / 228480226 / +0.4%	290462487 / 294357665 / -1.3%	0.79 / 0.78 / +1.7%
tpch_q09/datafusion:parquet	322827948 / 319740564 / +1.0%	385733346 / 385105352 / +0.2%	0.84 / 0.83 / +0.8%
tpch_q10/datafusion:parquet	402399945 / 402804857 / -0.1%	443248645 / 453336867 / -2.2%	0.91 / 0.89 / +2.2%
tpch_q11/datafusion:parquet	128369251 / 127790730 / +0.5%	151045277 / 154791297 / -2.4%	0.85 / 0.83 / +2.9%
tpch_q12/datafusion:parquet	85092353 / 84161106 / +1.1%	119223979 / 126452243 / -5.7%	0.71 / 0.67 / +7.2%
tpch_q13/datafusion:parquet	225474908 / 224441553 / +0.5%	252954026 / 255236101 / -0.9%	0.89 / 0.88 / +1.4%
tpch_q14/datafusion:parquet	87236474 / 88383357 / -1.3%	191715797 / 198763761 / -3.5%	0.46 / 0.44 / +2.3%
tpch_q15/datafusion:parquet	105399174 / 105230826 / +0.2%	158174074 / 163275326 / -3.1%	0.67 / 0.64 / +3.4%
tpch_q16/datafusion:parquet	97459640 / 97493715 / -0.0%	119426488 / 125903127 / -5.1%	0.82 / 0.77 / +5.4%
tpch_q17/datafusion:parquet	214802532 / 214939665 / -0.1%	264313748 / 269367697 / -1.9%	0.81 / 0.80 / +1.8%
tpch_q18/datafusion:parquet	289036447 / 290532618 / -0.5%	323629422 / 327772114 / -1.3%	0.89 / 0.89 / +0.8%
tpch_q19/datafusion:parquet	107345498 / 107580628 / -0.2%	178148759 / 175785029 / +1.3%	0.60 / 0.61 / -1.5%
tpch_q20/datafusion:parquet	189466016 / 190882863 / -0.7%	242913204 / 254977947 / -4.7%	0.78 / 0.75 / +4.2%
tpch_q21/datafusion:parquet	252670622 / 249858743 / +1.1%	309965062 / 316977432 / -2.2%	0.82 / 0.79 / +3.4%
tpch_q22/datafusion:parquet	195848373 / 195525035 / +0.2%	217048272 / 216909734 / +0.1%	0.90 / 0.90 / +0.1%

duckdb / vortex-file-compressed / ns (0.997x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	54186193 / 54522220 / -0.6%	90745337 / 109571312 / -17.2% 🟢	0.60 / 0.50 / +20.0%
tpch_q02/duckdb:vortex-file-compressed	31833679 / 31414975 / +1.3%	52640384 / 44719481 / +17.7% 🔴	0.60 / 0.70 / -13.9%
tpch_q03/duckdb:vortex-file-compressed	55270692 / 55103059 / +0.3%	105881745 / 113209446 / -6.5%	0.52 / 0.49 / +7.2%
tpch_q04/duckdb:vortex-file-compressed	79133403 / 80083650 / -1.2%	114894854 / 126043665 / -8.8%	0.69 / 0.64 / +8.4%
tpch_q05/duckdb:vortex-file-compressed	62649474 / 63448678 / -1.3%	114557760 / 137318587 / -16.6% 🟢	0.55 / 0.46 / +18.4%
tpch_q06/duckdb:vortex-file-compressed	20716177 / 20233776 / +2.4%	60219167 / 69216748 / -13.0% 🟢	0.34 / 0.29 / +17.7%
tpch_q07/duckdb:vortex-file-compressed	57601337 / 58544971 / -1.6%	121742484 / 129673636 / -6.1%	0.47 / 0.45 / +4.8%
tpch_q08/duckdb:vortex-file-compressed	84439905 / 81115826 / +4.1%	144974068 / 155660927 / -6.9%	0.58 / 0.52 / +11.8%
tpch_q09/duckdb:vortex-file-compressed	162790231 / 164552090 / -1.1%	225172334 / 242467454 / -7.1%	0.72 / 0.68 / +6.5%
tpch_q10/duckdb:vortex-file-compressed	110678305 / 112603635 / -1.7%	163920813 / 199743725 / -17.9% 🟢	0.68 / 0.56 / +19.8%
tpch_q11/duckdb:vortex-file-compressed	16808641 / 17372288 / -3.2%	31005496 / 30716307 / +0.9%	0.54 / 0.57 / -4.1%
tpch_q12/duckdb:vortex-file-compressed	53027013 / 53992789 / -1.8%	98937409 / 107331215 / -7.8%	0.54 / 0.50 / +6.5%
tpch_q13/duckdb:vortex-file-compressed	81571243 / 80659758 / +1.1%	130699959 / 120812079 / +8.2%	0.62 / 0.67 / -6.5%
tpch_q14/duckdb:vortex-file-compressed	31906496 / 29993119 / +6.4%	73237885 / 76206144 / -3.9%	0.44 / 0.39 / +10.7%
tpch_q15/duckdb:vortex-file-compressed	36496350 / 37098548 / -1.6%	78264939 / 98743889 / -20.7% 🟢	0.47 / 0.38 / +24.1%
tpch_q16/duckdb:vortex-file-compressed	41801816 / 41919684 / -0.3%	52194504 / 53531712 / -2.5%	0.80 / 0.78 / +2.3%
tpch_q17/duckdb:vortex-file-compressed	57319497 / 53955210 / +6.2%	107813254 / 102442896 / +5.2%	0.53 / 0.53 / +0.9%
tpch_q18/duckdb:vortex-file-compressed	127443768 / 125235804 / +1.8%	144357357 / 159288744 / -9.4%	0.88 / 0.79 / +12.3%
tpch_q19/duckdb:vortex-file-compressed	41012025 / 46139579 / -11.1% 🟢	88766522 / 105160848 / -15.6% 🟢	0.46 / 0.44 / +5.3%
tpch_q20/duckdb:vortex-file-compressed	57412929 / 58383947 / -1.7%	112646090 / 135588801 / -16.9% 🟢	0.51 / 0.43 / +18.4%
tpch_q21/duckdb:vortex-file-compressed	236940629 / 235211618 / +0.7%	284284041 / 284778048 / -0.2%	0.83 / 0.83 / +0.9%
tpch_q22/duckdb:vortex-file-compressed	37142971 / 37691614 / -1.5%	54562599 / 54006154 / +1.0%	0.68 / 0.70 / -2.5%

duckdb / parquet / ns (1.002x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	70511049 / 70309723 / +0.3%	86159323 / 123387861 / -30.2% 🟢	0.82 / 0.57 / +43.6%
tpch_q02/duckdb:parquet	95669389 / 95612170 / +0.1%	106316761 / 105966896 / +0.3%	0.90 / 0.90 / -0.3%
tpch_q03/duckdb:parquet	112149600 / 113329361 / -1.0%	137915700 / 144187773 / -4.3%	0.81 / 0.79 / +3.5%
tpch_q04/duckdb:parquet	72933316 / 72194159 / +1.0%	97643201 / 98736432 / -1.1%	0.75 / 0.73 / +2.2%
tpch_q05/duckdb:parquet	127612452 / 127715201 / -0.1%	166383128 / 164445344 / +1.2%	0.77 / 0.78 / -1.2%
tpch_q06/duckdb:parquet	29995529 / 30558475 / -1.8%	52237421 / 55051024 / -5.1%	0.57 / 0.56 / +3.4%
tpch_q07/duckdb:parquet	89343860 / 88530066 / +0.9%	133192960 / 124603523 / +6.9%	0.67 / 0.71 / -5.6%
tpch_q08/duckdb:parquet	145277799 / 145304840 / -0.0%	188170058 / 186983683 / +0.6%	0.77 / 0.78 / -0.6%
tpch_q09/duckdb:parquet	222380579 / 224873447 / -1.1%	284499066 / 264187651 / +7.7%	0.78 / 0.85 / -8.2%
tpch_q10/duckdb:parquet	497731719 / 496151841 / +0.3%	521584563 / 525795971 / -0.8%	0.95 / 0.94 / +1.1%
tpch_q11/duckdb:parquet	41878175 / 41825184 / +0.1%	47913037 / 47138338 / +1.6%	0.87 / 0.89 / -1.5%
tpch_q12/duckdb:parquet	65320293 / 65355657 / -0.1%	90170255 / 92277003 / -2.3%	0.72 / 0.71 / +2.3%
tpch_q13/duckdb:parquet	315161413 / 315863650 / -0.2%	326838099 / 324255545 / +0.8%	0.96 / 0.97 / -1.0%
tpch_q14/duckdb:parquet	111935293 / 103719480 / +7.9%	131299009 / 139625598 / -6.0%	0.85 / 0.74 / +14.8%
tpch_q15/duckdb:parquet	48203016 / 48199309 / +0.0%	90781323 / 77633907 / +16.9% 🔴	0.53 / 0.62 / -14.5%
tpch_q16/duckdb:parquet	116601773 / 115288759 / +1.1%	124718084 / 124556401 / +0.1%	0.93 / 0.93 / +1.0%
tpch_q17/duckdb:parquet	74992554 / 75100438 / -0.1%	100168060 / 110541595 / -9.4%	0.75 / 0.68 / +10.2%
tpch_q18/duckdb:parquet	199007281 / 198756876 / +0.1%	178410089 / 192451699 / -7.3%	1.12 / 1.03 / +8.0%
tpch_q19/duckdb:parquet	155780241 / 156062587 / -0.2%	190487538 / 193584200 / -1.6%	0.82 / 0.81 / +1.4%
tpch_q20/duckdb:parquet	138645538 / 138685498 / -0.0%	169941074 / 190992227 / -11.0% 🟢	0.82 / 0.73 / +12.4%
tpch_q21/duckdb:parquet	279392370 / 289087213 / -3.4%	303673623 / 320220599 / -5.2%	0.92 / 0.90 / +1.9%
tpch_q22/duckdb:parquet	256744867 / 256947926 / -0.1%	265428092 / 264615386 / +0.3%	0.97 / 0.97 / -0.4%

---

No file size changes detected.

[github-actions]

Benchmarks: TPC-H SF=1 on S3 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -1.6%
Engines: DataFusion No clear signal (+1.8%, environment too noisy confidence) · DuckDB No clear signal (-4.8%, environment too noisy confidence)
Vortex (geomean): hot 1.059x ➖ · cold 1.156x ➖
Parquet (geomean): hot 1.076x ➖ · cold 1.038x ➖
Shifts: Parquet (control) +7.6% · Median polish +5.5%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

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datafusion / vortex-file-compressed / ns (1.096x ➖, 0↑ 6↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	346469464 / 316954689 / +9.3%	973331566 / 974234019 / -0.1%	0.36 / 0.33 / +9.4%
tpch_q02/datafusion:vortex-file-compressed	401818157 / 401557882 / +0.1%	884244395 / 1067697254 / -17.2%	0.45 / 0.38 / +20.8%
tpch_q03/datafusion:vortex-file-compressed	1191077633 / 553796220 / +115.1% 🔴	2604797801 / 1345030337 / +93.7% 🔴	0.46 / 0.41 / +11.1%
tpch_q04/datafusion:vortex-file-compressed	355247006 / 263037170 / +35.1% 🔴	702492123 / 516535049 / +36.0% 🔴	0.51 / 0.51 / -0.7%
tpch_q05/datafusion:vortex-file-compressed	514321671 / 539038944 / -4.6%	737164488 / 819853713 / -10.1%	0.70 / 0.66 / +6.1%
tpch_q06/datafusion:vortex-file-compressed	402122211 / 453380638 / -11.3%	610160969 / 615615418 / -0.9%	0.66 / 0.74 / -10.5%
tpch_q07/datafusion:vortex-file-compressed	489379929 / 576909372 / -15.2%	958857514 / 765672120 / +25.2%	0.51 / 0.75 / -32.3%
tpch_q08/datafusion:vortex-file-compressed	632042377 / 719474442 / -12.2%	716787049 / 739604397 / -3.1%	0.88 / 0.97 / -9.4%
tpch_q09/datafusion:vortex-file-compressed	493311119 / 664432049 / -25.8%	734130949 / 778273260 / -5.7%	0.67 / 0.85 / -21.3%
tpch_q10/datafusion:vortex-file-compressed	412794336 / 467954741 / -11.8%	837184419 / 866595127 / -3.4%	0.49 / 0.54 / -8.7%
tpch_q11/datafusion:vortex-file-compressed	322756480 / 302794543 / +6.6%	483570723 / 433603272 / +11.5%	0.67 / 0.70 / -4.4%
tpch_q12/datafusion:vortex-file-compressed	553105947 / 617000140 / -10.4%	733292180 / 806882712 / -9.1%	0.75 / 0.76 / -1.4%
tpch_q13/datafusion:vortex-file-compressed	221394049 / 195092291 / +13.5%	457845465 / 595451894 / -23.1%	0.48 / 0.33 / +47.6%
tpch_q14/datafusion:vortex-file-compressed	279653225 / 257728792 / +8.5%	633193296 / 405547830 / +56.1% 🔴	0.44 / 0.64 / -30.5%
tpch_q15/datafusion:vortex-file-compressed	338121478 / 380671092 / -11.2%	563999568 / 783665615 / -28.0%	0.60 / 0.49 / +23.4%
tpch_q16/datafusion:vortex-file-compressed	208535394 / 157203137 / +32.7% 🔴	374288709 / 286511724 / +30.6% 🔴	0.56 / 0.55 / +1.5%
tpch_q17/datafusion:vortex-file-compressed	1043740339 / 507359267 / +105.7% 🔴	10781441632 / 611113045 / +1664.2% 🔴	0.10 / 0.83 / -88.3%
tpch_q18/datafusion:vortex-file-compressed	671719817 / 434116941 / +54.7% 🔴	1217111338 / 537241060 / +126.5% 🔴	0.55 / 0.81 / -31.7%
tpch_q19/datafusion:vortex-file-compressed	982714173 / 649174873 / +51.4% 🔴	726478670 / 612041996 / +18.7%	1.35 / 1.06 / +27.5%
tpch_q20/datafusion:vortex-file-compressed	373537114 / 354234211 / +5.4%	751633009 / 614446675 / +22.3%	0.50 / 0.58 / -13.8%
tpch_q21/datafusion:vortex-file-compressed	668327045 / 746589418 / -10.5%	921088671 / 1204233865 / -23.5%	0.73 / 0.62 / +17.0%
tpch_q22/datafusion:vortex-file-compressed	206752409 / 228939877 / -9.7%	481771319 / 482927079 / -0.2%	0.43 / 0.47 / -9.5%

datafusion / parquet / ns (1.076x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	244616487 / 165458790 / +47.8% 🔴	598278233 / 505674578 / +18.3%	0.41 / 0.33 / +25.0%
tpch_q02/datafusion:parquet	312928810 / 300144178 / +4.3%	599645602 / 542510084 / +10.5%	0.52 / 0.55 / -5.7%
tpch_q03/datafusion:parquet	356924895 / 293502876 / +21.6%	780922759 / 753853530 / +3.6%	0.46 / 0.39 / +17.4%
tpch_q04/datafusion:parquet	205206051 / 202911856 / +1.1%	456490559 / 479572458 / -4.8%	0.45 / 0.42 / +6.2%
tpch_q05/datafusion:parquet	412231167 / 414120362 / -0.5%	583007903 / 616079027 / -5.4%	0.71 / 0.67 / +5.2%
tpch_q06/datafusion:parquet	162023414 / 142437633 / +13.8%	291015440 / 255197355 / +14.0%	0.56 / 0.56 / -0.2%
tpch_q07/datafusion:parquet	463025454 / 375000664 / +23.5%	577058333 / 483456049 / +19.4%	0.80 / 0.78 / +3.4%
tpch_q08/datafusion:parquet	522330391 / 657460430 / -20.6%	700686886 / 680226366 / +3.0%	0.75 / 0.97 / -22.9%
tpch_q09/datafusion:parquet	441710077 / 416318432 / +6.1%	616122841 / 591421372 / +4.2%	0.72 / 0.70 / +1.8%
tpch_q10/datafusion:parquet	407856122 / 357865475 / +14.0%	486221899 / 559836569 / -13.1%	0.84 / 0.64 / +31.2%
tpch_q11/datafusion:parquet	269170995 / 265391903 / +1.4%	389235254 / 432141843 / -9.9%	0.69 / 0.61 / +12.6%
tpch_q12/datafusion:parquet	234584700 / 243865276 / -3.8%	446299847 / 391416532 / +14.0%	0.53 / 0.62 / -15.6%
tpch_q13/datafusion:parquet	365692760 / 371989245 / -1.7%	572071068 / 499413525 / +14.5%	0.64 / 0.74 / -14.2%
tpch_q14/datafusion:parquet	230501404 / 184255023 / +25.1%	299190391 / 343911429 / -13.0%	0.77 / 0.54 / +43.8%
tpch_q15/datafusion:parquet	389125085 / 390847745 / -0.4%	550784744 / 660717385 / -16.6%	0.71 / 0.59 / +19.4%
tpch_q16/datafusion:parquet	115612265 / 111034298 / +4.1%	333898110 / 248380688 / +34.4% 🔴	0.35 / 0.45 / -22.5%
tpch_q17/datafusion:parquet	349993588 / 315055027 / +11.1%	480520947 / 485905850 / -1.1%	0.73 / 0.65 / +12.3%
tpch_q18/datafusion:parquet	436732267 / 395281494 / +10.5%	589255814 / 589563849 / -0.1%	0.74 / 0.67 / +10.5%
tpch_q19/datafusion:parquet	194174861 / 214467809 / -9.5%	326321655 / 332408415 / -1.8%	0.60 / 0.65 / -7.8%
tpch_q20/datafusion:parquet	286655230 / 260080863 / +10.2%	529748549 / 391332608 / +35.4% 🔴	0.54 / 0.66 / -18.6%
tpch_q21/datafusion:parquet	493339079 / 387012543 / +27.5%	580837662 / 569748489 / +1.9%	0.85 / 0.68 / +25.0%
tpch_q22/datafusion:parquet	174458046 / 171024271 / +2.0%	361565340 / 370942568 / -2.5%	0.48 / 0.46 / +4.7%

duckdb / vortex-file-compressed / ns (1.024x ➖, 1↑ 3↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	240805578 / 229884383 / +4.8%	505660053 / 375371132 / +34.7% 🔴	0.48 / 0.61 / -22.2%
tpch_q02/duckdb:vortex-file-compressed	462871214 / 425658302 / +8.7%	505551056 / 697145407 / -27.5%	0.92 / 0.61 / +50.0%
tpch_q03/duckdb:vortex-file-compressed	558018063 / 515422267 / +8.3%	727541583 / 551501746 / +31.9% 🔴	0.77 / 0.93 / -17.9%
tpch_q04/duckdb:vortex-file-compressed	419043845 / 383917139 / +9.1%	429131020 / 318901966 / +34.6% 🔴	0.98 / 1.20 / -18.9%
tpch_q05/duckdb:vortex-file-compressed	719454197 / 496640085 / +44.9% 🔴	759405711 / 491580244 / +54.5% 🔴	0.95 / 1.01 / -6.2%
tpch_q06/duckdb:vortex-file-compressed	306663763 / 424089098 / -27.7%	331956197 / 436612623 / -24.0%	0.92 / 0.97 / -4.9%
tpch_q07/duckdb:vortex-file-compressed	796360884 / 608070624 / +31.0% 🔴	916920106 / 631701253 / +45.2% 🔴	0.87 / 0.96 / -9.8%
tpch_q08/duckdb:vortex-file-compressed	756341456 / 713596087 / +6.0%	772157234 / 705174213 / +9.5%	0.98 / 1.01 / -3.2%
tpch_q09/duckdb:vortex-file-compressed	541292799 / 476363112 / +13.6%	519859566 / 547363486 / -5.0%	1.04 / 0.87 / +19.6%
tpch_q10/duckdb:vortex-file-compressed	741562941 / 508621680 / +45.8% 🔴	944255713 / 548797022 / +72.1% 🔴	0.79 / 0.93 / -15.3%
tpch_q11/duckdb:vortex-file-compressed	282869139 / 219618930 / +28.8%	383686717 / 219730148 / +74.6% 🔴	0.74 / 1.00 / -26.2%
tpch_q12/duckdb:vortex-file-compressed	598546781 / 827236968 / -27.6%	532250794 / 787105230 / -32.4% 🟢	1.12 / 1.05 / +7.0%
tpch_q13/duckdb:vortex-file-compressed	357867590 / 324037099 / +10.4%	350619446 / 367572431 / -4.6%	1.02 / 0.88 / +15.8%
tpch_q14/duckdb:vortex-file-compressed	283082069 / 284323054 / -0.4%	330865162 / 354088722 / -6.6%	0.86 / 0.80 / +6.6%
tpch_q15/duckdb:vortex-file-compressed	172336984 / 263073970 / -34.5% 🟢	217462361 / 280710849 / -22.5%	0.79 / 0.94 / -15.4%
tpch_q16/duckdb:vortex-file-compressed	199937380 / 160684711 / +24.4%	297894056 / 255798612 / +16.5%	0.67 / 0.63 / +6.8%
tpch_q17/duckdb:vortex-file-compressed	483887285 / 565049940 / -14.4%	521810810 / 1021661403 / -48.9% 🟢	0.93 / 0.55 / +67.7%
tpch_q18/duckdb:vortex-file-compressed	475598347 / 525485717 / -9.5%	700990065 / 451243322 / +55.3% 🔴	0.68 / 1.16 / -41.7%
tpch_q19/duckdb:vortex-file-compressed	367557653 / 423695259 / -13.2%	370412300 / 362076384 / +2.3%	0.99 / 1.17 / -15.2%
tpch_q20/duckdb:vortex-file-compressed	499835998 / 530207172 / -5.7%	522053187 / 621352110 / -16.0%	0.96 / 0.85 / +12.2%
tpch_q21/duckdb:vortex-file-compressed	702515040 / 805877675 / -12.8%	816119323 / 842759682 / -3.2%	0.86 / 0.96 / -10.0%
tpch_q22/duckdb:vortex-file-compressed	243474343 / 214122008 / +13.7%	397773677 / 246825455 / +61.2% 🔴	0.61 / 0.87 / -29.4%

duckdb / parquet / ns (1.076x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	430107067 / 358581177 / +19.9%	396441266 / 376734008 / +5.2%	1.08 / 0.95 / +14.0%
tpch_q02/duckdb:parquet	737692711 / 682772465 / +8.0%	729655193 / 700455317 / +4.2%	1.01 / 0.97 / +3.7%
tpch_q03/duckdb:parquet	887917945 / 828536947 / +7.2%	1057524536 / 903190607 / +17.1%	0.84 / 0.92 / -8.5%
tpch_q04/duckdb:parquet	561810867 / 520364604 / +8.0%	668406631 / 644826393 / +3.7%	0.84 / 0.81 / +4.2%
tpch_q05/duckdb:parquet	1128345953 / 1003563952 / +12.4%	1177461859 / 863923847 / +36.3% 🔴	0.96 / 1.16 / -17.5%
tpch_q06/duckdb:parquet	409633790 / 339949160 / +20.5%	326466075 / 436556172 / -25.2%	1.25 / 0.78 / +61.1%
tpch_q07/duckdb:parquet	986466418 / 882620344 / +11.8%	838634715 / 823675075 / +1.8%	1.18 / 1.07 / +9.8%
tpch_q08/duckdb:parquet	1257253427 / 1186730961 / +5.9%	1199374558 / 1199049070 / +0.0%	1.05 / 0.99 / +5.9%
tpch_q09/duckdb:parquet	1119672677 / 1036630194 / +8.0%	1131323168 / 1060909862 / +6.6%	0.99 / 0.98 / +1.3%
tpch_q10/duckdb:parquet	983669093 / 978064243 / +0.6%	1337441947 / 1116529021 / +19.8%	0.74 / 0.88 / -16.0%
tpch_q11/duckdb:parquet	479209740 / 464993435 / +3.1%	480627051 / 522885655 / -8.1%	1.00 / 0.89 / +12.1%
tpch_q12/duckdb:parquet	616322525 / 597203002 / +3.2%	694114889 / 695369210 / -0.2%	0.89 / 0.86 / +3.4%
tpch_q13/duckdb:parquet	748443300 / 687791555 / +8.8%	758018545 / 755534034 / +0.3%	0.99 / 0.91 / +8.5%
tpch_q14/duckdb:parquet	562745614 / 510291921 / +10.3%	688196259 / 929137844 / -25.9%	0.82 / 0.55 / +48.9%
tpch_q15/duckdb:parquet	459590039 / 396121674 / +16.0%	562570440 / 374377055 / +50.3% 🔴	0.82 / 1.06 / -22.8%
tpch_q16/duckdb:parquet	516555969 / 513233025 / +0.6%	491632178 / 560575755 / -12.3%	1.05 / 0.92 / +14.8%
tpch_q17/duckdb:parquet	561752929 / 496103730 / +13.2%	471030175 / 461167083 / +2.1%	1.19 / 1.08 / +10.9%
tpch_q18/duckdb:parquet	660671881 / 686678038 / -3.8%	637225856 / 554440091 / +14.9%	1.04 / 1.24 / -16.3%
tpch_q19/duckdb:parquet	577680291 / 627788038 / -8.0%	678390357 / 613787953 / +10.5%	0.85 / 1.02 / -16.7%
tpch_q20/duckdb:parquet	1034650921 / 894356723 / +15.7%	879478857 / 893909182 / -1.6%	1.18 / 1.00 / +17.6%
tpch_q21/duckdb:parquet	869755956 / 772338137 / +12.6%	909053723 / 813827287 / +11.7%	0.96 / 0.95 / +0.8%
tpch_q22/duckdb:parquet	452792686 / 458727928 / -1.3%	488462377 / 490991232 / -0.5%	0.93 / 0.93 / -0.8%

[github-actions]

Benchmarks: PolarSignals Profiling 📖

Commits: PR a4881215 vs base 52a1d156
Vortex (geomean): hot 0.869x ✅ · cold 0.989x ➖

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datafusion / vortex-file-compressed / ns (0.869x ✅, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
polarsignals_q00/datafusion:vortex-file-compressed	44578146 / 44527970 / +0.1%	95793463 / 91935783 / +4.2%	0.47 / 0.48 / -3.9%
polarsignals_q01/datafusion:vortex-file-compressed	53929215 / 51061498 / +5.6%	129806983 / 111299108 / +16.6% 🔴	0.42 / 0.46 / -9.4%
polarsignals_q02/datafusion:vortex-file-compressed	11676898 / 48683524 / -76.0% 🟢	54105277 / 85533789 / -36.7% 🟢	0.22 / 0.57 / -62.1%
polarsignals_q03/datafusion:vortex-file-compressed	55015692 / 54524598 / +0.9%	125219629 / 115234181 / +8.7%	0.44 / 0.47 / -7.1%
polarsignals_q04/datafusion:vortex-file-compressed	9358048 / 9309972 / +0.5%	49865843 / 46823512 / +6.5%	0.19 / 0.20 / -5.6%
polarsignals_q05/datafusion:vortex-file-compressed	11431240 / 12039614 / -5.1%	52972711 / 49065492 / +8.0%	0.22 / 0.25 / -12.1%
polarsignals_q06/datafusion:vortex-file-compressed	23430356 / 23495893 / -0.3%	61785100 / 60913207 / +1.4%	0.38 / 0.39 / -1.7%
polarsignals_q07/datafusion:vortex-file-compressed	11055822 / 11072068 / -0.1%	48615139 / 53447958 / -9.0%	0.23 / 0.21 / +9.8%
polarsignals_q08/datafusion:vortex-file-compressed	103429906 / 98957020 / +4.5%	178683806 / 168627494 / +6.0%	0.58 / 0.59 / -1.4%
polarsignals_q09/datafusion:vortex-file-compressed	9718158 / 10105286 / -3.8%	49110228 / 51286280 / -4.2%	0.20 / 0.20 / +0.4%

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File Size Changes (1 files changed, -0.6% overall, 0↑ 1↓)

File	Scale	Format	Base	HEAD	Change	%
stacktraces.vortex	1000000	vortex-file-compressed	685.92 MB	681.52 MB	4.39 MB	-0.6%

Totals:

• vortex-file-compressed: 685.92 MB → 681.52 MB (-0.6%)

[github-actions]

Benchmarks: FineWeb NVMe 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.0%
Engines: DataFusion No clear signal (+4.6%, low confidence) · DuckDB No clear signal (-4.4%, low confidence)
Vortex (geomean): hot 0.997x ➖ · cold 1.005x ➖
Parquet (geomean): hot 0.996x ➖ · cold 0.993x ➖
Shifts: Parquet (control) -0.4% · Median polish -0.2%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

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datafusion / vortex-file-compressed / ns (1.024x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-file-compressed	7020076 / 6992092 / +0.4%	22307215 / 19083114 / +16.9% 🔴	0.31 / 0.37 / -14.1%
fineweb_q01/datafusion:vortex-file-compressed	7955768 / 6991622 / +13.8% 🔴	49650998 / 46685691 / +6.4%	0.16 / 0.15 / +7.0%
fineweb_q02/datafusion:vortex-file-compressed	9599807 / 9376324 / +2.4%	54306449 / 46960174 / +15.6% 🔴	0.18 / 0.20 / -11.5%
fineweb_q03/datafusion:vortex-file-compressed	20964346 / 20499942 / +2.3%	116531763 / 109817061 / +6.1%	0.18 / 0.19 / -3.6%
fineweb_q04/datafusion:vortex-file-compressed	67019948 / 67357349 / -0.5%	162031603 / 150962335 / +7.3%	0.41 / 0.45 / -7.3%
fineweb_q05/datafusion:vortex-file-compressed	68058077 / 66441470 / +2.4%	153099474 / 152852596 / +0.2%	0.44 / 0.43 / +2.3%
fineweb_q06/datafusion:vortex-file-compressed	18563208 / 19023951 / -2.4%	126453573 / 107961646 / +17.1% 🔴	0.15 / 0.18 / -16.7%
fineweb_q07/datafusion:vortex-file-compressed	18687401 / 18367080 / +1.7%	109262753 / 103617391 / +5.4%	0.17 / 0.18 / -3.5%
fineweb_q08/datafusion:vortex-file-compressed	9194892 / 8992809 / +2.2%	54447569 / 44868115 / +21.4% 🔴	0.17 / 0.20 / -15.7%

datafusion / vortex-compact / ns (1.076x ➖, 0↑ 3↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-compact	7124952 / 7226836 / -1.4%	18740641 / 19278961 / -2.8%	0.38 / 0.37 / +1.4%
fineweb_q01/datafusion:vortex-compact	58595120 / 41494856 / +41.2% 🔴	79239492 / 76386789 / +3.7%	0.74 / 0.54 / +36.1%
fineweb_q02/datafusion:vortex-compact	41685847 / 42213255 / -1.2%	83561369 / 75006779 / +11.4% 🔴	0.50 / 0.56 / -11.4%
fineweb_q03/datafusion:vortex-compact	175380670 / 152477542 / +15.0% 🔴	230539874 / 226918884 / +1.6%	0.76 / 0.67 / +13.2%
fineweb_q04/datafusion:vortex-compact	187291740 / 160436242 / +16.7% 🔴	258365784 / 244342871 / +5.7%	0.72 / 0.66 / +10.4%
fineweb_q05/datafusion:vortex-compact	156422894 / 153947590 / +1.6%	229107429 / 235391423 / -2.7%	0.68 / 0.65 / +4.4%
fineweb_q06/datafusion:vortex-compact	85315658 / 86906601 / -1.8%	160355408 / 163038340 / -1.6%	0.53 / 0.53 / -0.2%
fineweb_q07/datafusion:vortex-compact	86443467 / 86659729 / -0.2%	161579292 / 158827960 / +1.7%	0.53 / 0.55 / -1.9%
fineweb_q08/datafusion:vortex-compact	7659989 / 7278846 / +5.2%	47925568 / 41725298 / +14.9% 🔴	0.16 / 0.17 / -8.4%

datafusion / parquet / ns (1.003x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	9406812 / 9294641 / +1.2%	35536907 / 35618115 / -0.2%	0.26 / 0.26 / +1.4%
fineweb_q01/datafusion:parquet	76965972 / 75448548 / +2.0%	163883079 / 163905677 / -0.0%	0.47 / 0.46 / +2.0%
fineweb_q02/datafusion:parquet	76472838 / 75149990 / +1.8%	158742734 / 159564028 / -0.5%	0.48 / 0.47 / +2.3%
fineweb_q03/datafusion:parquet	73489670 / 74149902 / -0.9%	155808923 / 160721064 / -3.1%	0.47 / 0.46 / +2.2%
fineweb_q04/datafusion:parquet	83421200 / 82656598 / +0.9%	153204419 / 159796658 / -4.1%	0.54 / 0.52 / +5.3%
fineweb_q05/datafusion:parquet	81138810 / 81948110 / -1.0%	163341216 / 161478683 / +1.2%	0.50 / 0.51 / -2.1%
fineweb_q06/datafusion:parquet	75952566 / 77648064 / -2.2%	162989522 / 167112313 / -2.5%	0.47 / 0.46 / +0.3%
fineweb_q07/datafusion:parquet	74041722 / 73319510 / +1.0%	156592851 / 161264645 / -2.9%	0.47 / 0.45 / +4.0%
fineweb_q08/datafusion:parquet	74176286 / 74164272 / +0.0%	164980062 / 160550406 / +2.8%	0.45 / 0.46 / -2.7%

duckdb / vortex-file-compressed / ns (0.939x ➖, 3↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-file-compressed	2054698 / 2056541 / -0.1%	4704734 / 8324585 / -43.5% 🟢	0.44 / 0.25 / +76.8%
fineweb_q01/duckdb:vortex-file-compressed	16716398 / 17358228 / -3.7%	55324872 / 50168709 / +10.3% 🔴	0.30 / 0.35 / -12.7%
fineweb_q02/duckdb:vortex-file-compressed	18022470 / 21123164 / -14.7% 🟢	60698295 / 65442228 / -7.2%	0.30 / 0.32 / -8.0%
fineweb_q03/duckdb:vortex-file-compressed	32734126 / 28892634 / +13.3% 🔴	137499287 / 165305216 / -16.8% 🟢	0.24 / 0.17 / +36.2%
fineweb_q04/duckdb:vortex-file-compressed	65814884 / 74790611 / -12.0% 🟢	112939321 / 161083196 / -29.9% 🟢	0.58 / 0.46 / +25.5%
fineweb_q05/duckdb:vortex-file-compressed	68458391 / 108806718 / -37.1% 🟢	124882205 / 226102486 / -44.8% 🟢	0.55 / 0.48 / +13.9%
fineweb_q06/duckdb:vortex-file-compressed	34276591 / 34664420 / -1.1%	146248358 / 127879218 / +14.4% 🔴	0.23 / 0.27 / -13.5%
fineweb_q07/duckdb:vortex-file-compressed	35770920 / 29805341 / +20.0% 🔴	141643304 / 117477915 / +20.6% 🔴	0.25 / 0.25 / -0.5%
fineweb_q08/duckdb:vortex-file-compressed	7005986 / 7511247 / -6.7%	18847937 / 14582001 / +29.3% 🔴	0.37 / 0.52 / -27.8%

duckdb / vortex-compact / ns (0.953x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-compact	1972529 / 2146562 / -8.1%	6147154 / 5434825 / +13.1% 🔴	0.32 / 0.39 / -18.8%
fineweb_q01/duckdb:vortex-compact	50206111 / 53234380 / -5.7%	91377651 / 98548300 / -7.3%	0.55 / 0.54 / +1.7%
fineweb_q02/duckdb:vortex-compact	52321918 / 50130792 / +4.4%	89978021 / 88439699 / +1.7%	0.58 / 0.57 / +2.6%
fineweb_q03/duckdb:vortex-compact	186481880 / 202521161 / -7.9%	276878406 / 278278319 / -0.5%	0.67 / 0.73 / -7.5%
fineweb_q04/duckdb:vortex-compact	183926328 / 187905390 / -2.1%	235597208 / 254787980 / -7.5%	0.78 / 0.74 / +5.9%
fineweb_q05/duckdb:vortex-compact	178172134 / 178463728 / -0.2%	231631948 / 223764049 / +3.5%	0.77 / 0.80 / -3.6%
fineweb_q06/duckdb:vortex-compact	107025396 / 97684410 / +9.6%	186828579 / 142598567 / +31.0% 🔴	0.57 / 0.69 / -16.4%
fineweb_q07/duckdb:vortex-compact	100296716 / 109636096 / -8.5%	174605892 / 194800760 / -10.4% 🟢	0.57 / 0.56 / +2.1%
fineweb_q08/duckdb:vortex-compact	5113583 / 6441498 / -20.6% 🟢	12264686 / 13253575 / -7.5%	0.42 / 0.49 / -14.2%

duckdb / parquet / ns (0.990x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	21953445 / 23325212 / -5.9%	22628409 / 22878639 / -1.1%	0.97 / 1.02 / -4.8%
fineweb_q01/duckdb:parquet	44215558 / 44792436 / -1.3%	56675411 / 58266440 / -2.7%	0.78 / 0.77 / +1.5%
fineweb_q02/duckdb:parquet	43608205 / 44310281 / -1.6%	60344047 / 55360914 / +9.0%	0.72 / 0.80 / -9.7%
fineweb_q03/duckdb:parquet	94690972 / 95753231 / -1.1%	184176442 / 181969721 / +1.2%	0.51 / 0.53 / -2.3%
fineweb_q04/duckdb:parquet	152670832 / 151522811 / +0.8%	206501810 / 215607673 / -4.2%	0.74 / 0.70 / +5.2%
fineweb_q05/duckdb:parquet	148288315 / 143280586 / +3.5%	204833418 / 206183887 / -0.7%	0.72 / 0.69 / +4.2%
fineweb_q06/duckdb:parquet	70573963 / 72487760 / -2.6%	129050799 / 125059850 / +3.2%	0.55 / 0.58 / -5.7%
fineweb_q07/duckdb:parquet	72633833 / 72670704 / -0.1%	160857066 / 154383103 / +4.2%	0.45 / 0.47 / -4.1%
fineweb_q08/duckdb:parquet	23881132 / 24000478 / -0.5%	24575047 / 27407516 / -10.3% 🟢	0.97 / 0.88 / +11.0%

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[github-actions]

Benchmarks: TPC-H SF=1 on NVME 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.2%
Engines: DataFusion No clear signal (-0.1%, low confidence) · DuckDB No clear signal (+0.3%, low confidence)
Vortex (geomean): hot 0.998x ➖ · cold 0.952x ➖
Parquet (geomean): hot 0.999x ➖ · cold 0.974x ➖
Shifts: Parquet (control) -0.1% · Median polish +0.1%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

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datafusion / vortex-file-compressed / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	15049398 / 15028443 / +0.1%	40008256 / 44807210 / -10.7% 🟢	0.38 / 0.34 / +12.2%
tpch_q02/datafusion:vortex-file-compressed	17146030 / 17150958 / -0.0%	34966372 / 37776141 / -7.4%	0.49 / 0.45 / +8.0%
tpch_q03/datafusion:vortex-file-compressed	18823829 / 18979159 / -0.8%	45088120 / 47780882 / -5.6%	0.42 / 0.40 / +5.1%
tpch_q04/datafusion:vortex-file-compressed	10214911 / 10587363 / -3.5%	30578268 / 33769339 / -9.4%	0.33 / 0.31 / +6.6%
tpch_q05/datafusion:vortex-file-compressed	36807069 / 36368218 / +1.2%	60641754 / 65938655 / -8.0%	0.61 / 0.55 / +10.0%
tpch_q06/datafusion:vortex-file-compressed	5904424 / 6063072 / -2.6%	25977319 / 30263548 / -14.2% 🟢	0.23 / 0.20 / +13.5%
tpch_q07/datafusion:vortex-file-compressed	51371405 / 50877938 / +1.0%	76943100 / 76582362 / +0.5%	0.67 / 0.66 / +0.5%
tpch_q08/datafusion:vortex-file-compressed	51274316 / 51470295 / -0.4%	78910742 / 81239925 / -2.9%	0.65 / 0.63 / +2.6%
tpch_q09/datafusion:vortex-file-compressed	49682532 / 49254775 / +0.9%	76469856 / 76713439 / -0.3%	0.65 / 0.64 / +1.2%
tpch_q10/datafusion:vortex-file-compressed	17588510 / 17393220 / +1.1%	49084819 / 51242006 / -4.2%	0.36 / 0.34 / +5.6%
tpch_q11/datafusion:vortex-file-compressed	15213069 / 14887998 / +2.2%	32871849 / 34682317 / -5.2%	0.46 / 0.43 / +7.8%
tpch_q12/datafusion:vortex-file-compressed	22261117 / 22405649 / -0.6%	43305376 / 49246455 / -12.1% 🟢	0.51 / 0.45 / +13.0%
tpch_q13/datafusion:vortex-file-compressed	18997045 / 19436083 / -2.3%	38667943 / 41814501 / -7.5%	0.49 / 0.46 / +5.7%
tpch_q14/datafusion:vortex-file-compressed	14608778 / 14574350 / +0.2%	37264862 / 40500546 / -8.0%	0.39 / 0.36 / +8.9%
tpch_q15/datafusion:vortex-file-compressed	18696882 / 18523952 / +0.9%	42925636 / 45296637 / -5.2%	0.44 / 0.41 / +6.5%
tpch_q16/datafusion:vortex-file-compressed	17883305 / 18040229 / -0.9%	35800431 / 39124234 / -8.5%	0.50 / 0.46 / +8.3%
tpch_q17/datafusion:vortex-file-compressed	28150923 / 27896405 / +0.9%	58042010 / 59193439 / -1.9%	0.49 / 0.47 / +2.9%
tpch_q18/datafusion:vortex-file-compressed	36442630 / 36746872 / -0.8%	55154758 / 60171318 / -8.3%	0.66 / 0.61 / +8.2%
tpch_q19/datafusion:vortex-file-compressed	13470585 / 13276850 / +1.5%	35052875 / 39917921 / -12.2% 🟢	0.38 / 0.33 / +15.5%
tpch_q20/datafusion:vortex-file-compressed	20466559 / 20613184 / -0.7%	41668421 / 45902646 / -9.2%	0.49 / 0.45 / +9.4%
tpch_q21/datafusion:vortex-file-compressed	38997951 / 38831746 / +0.4%	64866172 / 65285240 / -0.6%	0.60 / 0.59 / +1.1%
tpch_q22/datafusion:vortex-file-compressed	11707927 / 11908726 / -1.7%	30111596 / 33464569 / -10.0% 🟢	0.39 / 0.36 / +9.3%

datafusion / vortex-compact / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	15694934 / 15928544 / -1.5%	39974936 / 43155477 / -7.4%	0.39 / 0.37 / +6.4%
tpch_q02/datafusion:vortex-compact	19877250 / 19725280 / +0.8%	36690348 / 38863856 / -5.6%	0.54 / 0.51 / +6.7%
tpch_q03/datafusion:vortex-compact	19722426 / 20019904 / -1.5%	43986612 / 47779134 / -7.9%	0.45 / 0.42 / +7.0%
tpch_q04/datafusion:vortex-compact	10705925 / 10619912 / +0.8%	30990736 / 35331872 / -12.3% 🟢	0.35 / 0.30 / +14.9%
tpch_q05/datafusion:vortex-compact	37396302 / 37699106 / -0.8%	63584376 / 65572429 / -3.0%	0.59 / 0.57 / +2.3%
tpch_q06/datafusion:vortex-compact	6703796 / 6698496 / +0.1%	25942909 / 30179235 / -14.0% 🟢	0.26 / 0.22 / +16.4%
tpch_q07/datafusion:vortex-compact	53013545 / 51925604 / +2.1%	72857147 / 83014073 / -12.2% 🟢	0.73 / 0.63 / +16.3%
tpch_q08/datafusion:vortex-compact	53039996 / 52122420 / +1.8%	77585373 / 81439152 / -4.7%	0.68 / 0.64 / +6.8%
tpch_q09/datafusion:vortex-compact	50663547 / 51408889 / -1.4%	73646802 / 77366572 / -4.8%	0.69 / 0.66 / +3.5%
tpch_q10/datafusion:vortex-compact	19607202 / 19836951 / -1.2%	46357480 / 49611751 / -6.6%	0.42 / 0.40 / +5.8%
tpch_q11/datafusion:vortex-compact	16020017 / 16070169 / -0.3%	33695485 / 35078312 / -3.9%	0.48 / 0.46 / +3.8%
tpch_q12/datafusion:vortex-compact	23654835 / 23575875 / +0.3%	44604775 / 46771914 / -4.6%	0.53 / 0.50 / +5.2%
tpch_q13/datafusion:vortex-compact	19781088 / 19683455 / +0.5%	39243796 / 41618964 / -5.7%	0.50 / 0.47 / +6.6%
tpch_q14/datafusion:vortex-compact	15990816 / 16053721 / -0.4%	38885882 / 42726745 / -9.0%	0.41 / 0.38 / +9.4%
tpch_q15/datafusion:vortex-compact	19447866 / 19670082 / -1.1%	43150145 / 45804898 / -5.8%	0.45 / 0.43 / +5.0%
tpch_q16/datafusion:vortex-compact	18789599 / 18574239 / +1.2%	37622599 / 39940134 / -5.8%	0.50 / 0.47 / +7.4%
tpch_q17/datafusion:vortex-compact	28813244 / 28721641 / +0.3%	54306751 / 58765410 / -7.6%	0.53 / 0.49 / +8.6%
tpch_q18/datafusion:vortex-compact	37309921 / 37016343 / +0.8%	58114041 / 57771644 / +0.6%	0.64 / 0.64 / +0.2%
tpch_q19/datafusion:vortex-compact	16198317 / 16164308 / +0.2%	39571540 / 44922410 / -11.9% 🟢	0.41 / 0.36 / +13.8%
tpch_q20/datafusion:vortex-compact	21638112 / 21694726 / -0.3%	43172755 / 46233528 / -6.6%	0.50 / 0.47 / +6.8%
tpch_q21/datafusion:vortex-compact	40649139 / 40420208 / +0.6%	64678899 / 69277101 / -6.6%	0.63 / 0.58 / +7.7%
tpch_q22/datafusion:vortex-compact	13808061 / 13968332 / -1.1%	29800395 / 32403094 / -8.0%	0.46 / 0.43 / +7.5%

datafusion / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	72738089 / 72799014 / -0.1%	89203826 / 91673960 / -2.7%	0.82 / 0.79 / +2.7%
tpch_q02/datafusion:parquet	76469708 / 76747077 / -0.4%	93903138 / 97195767 / -3.4%	0.81 / 0.79 / +3.1%
tpch_q03/datafusion:parquet	91909572 / 92493017 / -0.6%	113307310 / 115314223 / -1.7%	0.81 / 0.80 / +1.1%
tpch_q04/datafusion:parquet	45906580 / 45819953 / +0.2%	63768135 / 67665045 / -5.8%	0.72 / 0.68 / +6.3%
tpch_q05/datafusion:parquet	117195585 / 119073019 / -1.6%	145454550 / 149670218 / -2.8%	0.81 / 0.80 / +1.3%
tpch_q06/datafusion:parquet	32960697 / 32928247 / +0.1%	49979772 / 55710214 / -10.3% 🟢	0.66 / 0.59 / +11.6%
tpch_q07/datafusion:parquet	124081606 / 127195087 / -2.4%	148248858 / 152020765 / -2.5%	0.84 / 0.84 / +0.0%
tpch_q08/datafusion:parquet	130560438 / 132665266 / -1.6%	155673079 / 158313174 / -1.7%	0.84 / 0.84 / +0.1%
tpch_q09/datafusion:parquet	149641250 / 149544119 / +0.1%	178739038 / 182085227 / -1.8%	0.84 / 0.82 / +1.9%
tpch_q10/datafusion:parquet	111607146 / 111653268 / -0.0%	135237168 / 142308482 / -5.0%	0.83 / 0.78 / +5.2%
tpch_q11/datafusion:parquet	62023169 / 61385082 / +1.0%	81087073 / 85934583 / -5.6%	0.76 / 0.71 / +7.1%
tpch_q12/datafusion:parquet	67487465 / 66824479 / +1.0%	86611767 / 93793950 / -7.7%	0.78 / 0.71 / +9.4%
tpch_q13/datafusion:parquet	194038441 / 193310259 / +0.4%	214141097 / 218584552 / -2.0%	0.91 / 0.88 / +2.5%
tpch_q14/datafusion:parquet	49174118 / 49328499 / -0.3%	71779650 / 77148253 / -7.0%	0.69 / 0.64 / +7.1%
tpch_q15/datafusion:parquet	77204137 / 78426624 / -1.6%	96529068 / 103089622 / -6.4%	0.80 / 0.76 / +5.1%
tpch_q16/datafusion:parquet	44098809 / 43550801 / +1.3%	60438133 / 62978075 / -4.0%	0.73 / 0.69 / +5.5%
tpch_q17/datafusion:parquet	131250191 / 129781067 / +1.1%	152268825 / 155986120 / -2.4%	0.86 / 0.83 / +3.6%
tpch_q18/datafusion:parquet	135812330 / 135188297 / +0.5%	156419114 / 157684924 / -0.8%	0.87 / 0.86 / +1.3%
tpch_q19/datafusion:parquet	60131753 / 60247762 / -0.2%	83270364 / 86888409 / -4.2%	0.72 / 0.69 / +4.1%
tpch_q20/datafusion:parquet	81864272 / 80936776 / +1.1%	100709254 / 103560443 / -2.8%	0.81 / 0.78 / +4.0%
tpch_q21/datafusion:parquet	127363620 / 126749892 / +0.5%	148111825 / 151809978 / -2.4%	0.86 / 0.83 / +3.0%
tpch_q22/datafusion:parquet	55459583 / 54698533 / +1.4%	69460179 / 74577167 / -6.9%	0.80 / 0.73 / +8.9%

duckdb / vortex-file-compressed / ns (0.999x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	11467636 / 10243091 / +12.0% 🔴	17908474 / 22064662 / -18.8% 🟢	0.64 / 0.46 / +37.9%
tpch_q02/duckdb:vortex-file-compressed	16712150 / 16757838 / -0.3%	25385774 / 25867487 / -1.9%	0.66 / 0.65 / +1.6%
tpch_q03/duckdb:vortex-file-compressed	17451986 / 17530550 / -0.4%	32927764 / 32405307 / +1.6%	0.53 / 0.54 / -2.0%
tpch_q04/duckdb:vortex-file-compressed	16313894 / 17446695 / -6.5%	29238672 / 32703683 / -10.6% 🟢	0.56 / 0.53 / +4.6%
tpch_q05/duckdb:vortex-file-compressed	21309025 / 21610767 / -1.4%	38247562 / 36444996 / +4.9%	0.56 / 0.59 / -6.0%
tpch_q06/duckdb:vortex-file-compressed	5199143 / 5428875 / -4.2%	16985049 / 15119987 / +12.3% 🔴	0.31 / 0.36 / -14.7%
tpch_q07/duckdb:vortex-file-compressed	19636656 / 19576071 / +0.3%	38322550 / 39378482 / -2.7%	0.51 / 0.50 / +3.1%
tpch_q08/duckdb:vortex-file-compressed	22425735 / 22446884 / -0.1%	36909537 / 37831698 / -2.4%	0.61 / 0.59 / +2.4%
tpch_q09/duckdb:vortex-file-compressed	29471782 / 28788476 / +2.4%	46069041 / 47553187 / -3.1%	0.64 / 0.61 / +5.7%
tpch_q10/duckdb:vortex-file-compressed	29106413 / 29504188 / -1.3%	42024737 / 46978537 / -10.5% 🟢	0.69 / 0.63 / +10.3%
tpch_q11/duckdb:vortex-file-compressed	8570785 / 8541906 / +0.3%	14087700 / 14675626 / -4.0%	0.61 / 0.58 / +4.5%
tpch_q12/duckdb:vortex-file-compressed	14702738 / 15246826 / -3.6%	29561413 / 34334446 / -13.9% 🟢	0.50 / 0.44 / +12.0%
tpch_q13/duckdb:vortex-file-compressed	20259754 / 20817900 / -2.7%	37372022 / 38595230 / -3.2%	0.54 / 0.54 / +0.5%
tpch_q14/duckdb:vortex-file-compressed	13338648 / 12769476 / +4.5%	23833465 / 25521298 / -6.6%	0.56 / 0.50 / +11.9%
tpch_q15/duckdb:vortex-file-compressed	9181671 / 8791591 / +4.4%	18161551 / 21381860 / -15.1% 🟢	0.51 / 0.41 / +23.0%
tpch_q16/duckdb:vortex-file-compressed	17733364 / 17854004 / -0.7%	24478175 / 22931966 / +6.7%	0.72 / 0.78 / -6.9%
tpch_q17/duckdb:vortex-file-compressed	14216347 / 14896715 / -4.6%	32027820 / 32275825 / -0.8%	0.44 / 0.46 / -3.8%
tpch_q18/duckdb:vortex-file-compressed	23243721 / 23947260 / -2.9%	34212967 / 35354181 / -3.2%	0.68 / 0.68 / +0.3%
tpch_q19/duckdb:vortex-file-compressed	21935727 / 22169384 / -1.1%	34613014 / 33720701 / +2.6%	0.63 / 0.66 / -3.6%
tpch_q20/duckdb:vortex-file-compressed	16504161 / 15763077 / +4.7%	42149962 / 36420623 / +15.7% 🔴	0.39 / 0.43 / -9.5%
tpch_q21/duckdb:vortex-file-compressed	65103657 / 64466668 / +1.0%	78731522 / 84668430 / -7.0%	0.83 / 0.76 / +8.6%
tpch_q22/duckdb:vortex-file-compressed	14369048 / 14320622 / +0.3%	23551348 / 22477551 / +4.8%	0.61 / 0.64 / -4.2%

duckdb / vortex-compact / ns (0.993x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	12491421 / 11842949 / +5.5%	22508713 / 21611176 / +4.2%	0.55 / 0.55 / +1.3%
tpch_q02/duckdb:vortex-compact	19508353 / 19677906 / -0.9%	28286155 / 28683825 / -1.4%	0.69 / 0.69 / +0.5%
tpch_q03/duckdb:vortex-compact	18428744 / 18317601 / +0.6%	33549008 / 35843243 / -6.4%	0.55 / 0.51 / +7.5%
tpch_q04/duckdb:vortex-compact	17028052 / 17325978 / -1.7%	31934715 / 30520972 / +4.6%	0.53 / 0.57 / -6.1%
tpch_q05/duckdb:vortex-compact	22286507 / 22224447 / +0.3%	34202593 / 40117903 / -14.7% 🟢	0.65 / 0.55 / +17.6%
tpch_q06/duckdb:vortex-compact	5964691 / 5853202 / +1.9%	15700391 / 15639970 / +0.4%	0.38 / 0.37 / +1.5%
tpch_q07/duckdb:vortex-compact	20945550 / 21319243 / -1.8%	39275219 / 42331131 / -7.2%	0.53 / 0.50 / +5.9%
tpch_q08/duckdb:vortex-compact	24230393 / 24454156 / -0.9%	38261452 / 40845783 / -6.3%	0.63 / 0.60 / +5.8%
tpch_q09/duckdb:vortex-compact	29476235 / 29547302 / -0.2%	51633785 / 47571044 / +8.5%	0.57 / 0.62 / -8.1%
tpch_q10/duckdb:vortex-compact	32137566 / 32108619 / +0.1%	45177421 / 47964688 / -5.8%	0.71 / 0.67 / +6.3%
tpch_q11/duckdb:vortex-compact	9781457 / 9873748 / -0.9%	14143004 / 16458796 / -14.1% 🟢	0.69 / 0.60 / +15.3%
tpch_q12/duckdb:vortex-compact	16633892 / 17425787 / -4.5%	29586016 / 30610943 / -3.3%	0.56 / 0.57 / -1.2%
tpch_q13/duckdb:vortex-compact	22975969 / 22286185 / +3.1%	41639487 / 38550543 / +8.0%	0.55 / 0.58 / -4.6%
tpch_q14/duckdb:vortex-compact	13888381 / 13992412 / -0.7%	27142981 / 25667372 / +5.7%	0.51 / 0.55 / -6.1%
tpch_q15/duckdb:vortex-compact	9152537 / 11172807 / -18.1% 🟢	20992236 / 21441429 / -2.1%	0.44 / 0.52 / -16.3%
tpch_q16/duckdb:vortex-compact	19445494 / 19386944 / +0.3%	22720082 / 22631555 / +0.4%	0.86 / 0.86 / -0.1%
tpch_q17/duckdb:vortex-compact	15686172 / 15941978 / -1.6%	32135289 / 32650565 / -1.6%	0.49 / 0.49 / -0.0%
tpch_q18/duckdb:vortex-compact	24049542 / 24373067 / -1.3%	34998781 / 38999766 / -10.3% 🟢	0.69 / 0.62 / +10.0%
tpch_q19/duckdb:vortex-compact	24860618 / 23388083 / +6.3%	36749026 / 35452197 / +3.7%	0.68 / 0.66 / +2.5%
tpch_q20/duckdb:vortex-compact	19006221 / 18944714 / +0.3%	35124208 / 36727846 / -4.4%	0.54 / 0.52 / +4.9%
tpch_q21/duckdb:vortex-compact	67877703 / 66900133 / +1.5%	84833989 / 83909575 / +1.1%	0.80 / 0.80 / +0.4%
tpch_q22/duckdb:vortex-compact	17459063 / 17346264 / +0.7%	23399093 / 25396971 / -7.9%	0.75 / 0.68 / +9.2%

duckdb / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	60370380 / 60594112 / -0.4%	64868120 / 66197254 / -2.0%	0.93 / 0.92 / +1.7%
tpch_q02/duckdb:parquet	50245143 / 50213871 / +0.1%	57872694 / 56962552 / +1.6%	0.87 / 0.88 / -1.5%
tpch_q03/duckdb:parquet	69752973 / 69828531 / -0.1%	79876927 / 78948595 / +1.2%	0.87 / 0.88 / -1.3%
tpch_q04/duckdb:parquet	42646496 / 42548332 / +0.2%	50465323 / 50737729 / -0.5%	0.85 / 0.84 / +0.8%
tpch_q05/duckdb:parquet	74896509 / 74571620 / +0.4%	85193075 / 84233919 / +1.1%	0.88 / 0.89 / -0.7%
tpch_q06/duckdb:parquet	22008727 / 21992318 / +0.1%	26489295 / 26565550 / -0.3%	0.83 / 0.83 / +0.4%
tpch_q07/duckdb:parquet	75234013 / 75081589 / +0.2%	84700371 / 87591356 / -3.3%	0.89 / 0.86 / +3.6%
tpch_q08/duckdb:parquet	87761830 / 87421387 / +0.4%	98339004 / 98869161 / -0.5%	0.89 / 0.88 / +0.9%
tpch_q09/duckdb:parquet	126495240 / 126182598 / +0.2%	137709433 / 137961856 / -0.2%	0.92 / 0.91 / +0.4%
tpch_q10/duckdb:parquet	117540895 / 117489416 / +0.0%	128673000 / 129613447 / -0.7%	0.91 / 0.91 / +0.8%
tpch_q11/duckdb:parquet	27939442 / 28133363 / -0.7%	33359450 / 32800396 / +1.7%	0.84 / 0.86 / -2.4%
tpch_q12/duckdb:parquet	40181945 / 43380188 / -7.4%	47032784 / 47910326 / -1.8%	0.85 / 0.91 / -5.6%
tpch_q13/duckdb:parquet	241478385 / 241341063 / +0.1%	248681542 / 248667762 / +0.0%	0.97 / 0.97 / +0.1%
tpch_q14/duckdb:parquet	45727701 / 45272927 / +1.0%	52303826 / 52840830 / -1.0%	0.87 / 0.86 / +2.0%
tpch_q15/duckdb:parquet	32767576 / 32815245 / -0.1%	38670027 / 47254507 / -18.2% 🟢	0.85 / 0.69 / +22.0%
tpch_q16/duckdb:parquet	50473305 / 50610585 / -0.3%	57149012 / 56113509 / +1.8%	0.88 / 0.90 / -2.1%
tpch_q17/duckdb:parquet	46274116 / 46339368 / -0.1%	55121265 / 56046208 / -1.7%	0.84 / 0.83 / +1.5%
tpch_q18/duckdb:parquet	100032075 / 96779039 / +3.4%	109109950 / 106201901 / +2.7%	0.92 / 0.91 / +0.6%
tpch_q19/duckdb:parquet	61873670 / 61527509 / +0.6%	71192945 / 71686465 / -0.7%	0.87 / 0.86 / +1.3%
tpch_q20/duckdb:parquet	66980867 / 66875410 / +0.2%	76970935 / 77931339 / -1.2%	0.87 / 0.86 / +1.4%
tpch_q21/duckdb:parquet	158694766 / 158340418 / +0.2%	170496747 / 168810240 / +1.0%	0.93 / 0.94 / -0.8%
tpch_q22/duckdb:parquet	53792390 / 53666983 / +0.2%	60625380 / 59673483 / +1.6%	0.89 / 0.90 / -1.3%

duckdb / duckdb / ns (1.015x ➖, 1↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:duckdb	9228388 / 9125482 / +1.1%	14166677 / 14650164 / -3.3%	0.65 / 0.62 / +4.6%
tpch_q02/duckdb:duckdb	11045196 / 11163103 / -1.1%	18285548 / 18261317 / +0.1%	0.60 / 0.61 / -1.2%
tpch_q03/duckdb:duckdb	14389396 / 14448591 / -0.4%	22244015 / 24388687 / -8.8%	0.65 / 0.59 / +9.2%
tpch_q04/duckdb:duckdb	15071451 / 14644439 / +2.9%	20663656 / 23970880 / -13.8% 🟢	0.73 / 0.61 / +19.4%
tpch_q05/duckdb:duckdb	15271965 / 15237114 / +0.2%	23003923 / 23974913 / -4.1%	0.66 / 0.64 / +4.5%
tpch_q06/duckdb:duckdb	4025687 / 3956723 / +1.7%	8081035 / 9288541 / -13.0% 🟢	0.50 / 0.43 / +16.9%
tpch_q07/duckdb:duckdb	17422368 / 17534601 / -0.6%	24905630 / 29283534 / -15.0% 🟢	0.70 / 0.60 / +16.8%
tpch_q08/duckdb:duckdb	17935878 / 17783161 / +0.9%	26307117 / 29886101 / -12.0% 🟢	0.68 / 0.60 / +14.6%
tpch_q09/duckdb:duckdb	37543204 / 37555520 / -0.0%	48489641 / 47618650 / +1.8%	0.77 / 0.79 / -1.8%
tpch_q10/duckdb:duckdb	31426214 / 31690270 / -0.8%	45723779 / 44410337 / +3.0%	0.69 / 0.71 / -3.7%
tpch_q11/duckdb:duckdb	5337926 / 5289191 / +0.9%	13381474 / 11067180 / +20.9% 🔴	0.40 / 0.48 / -16.5%
tpch_q12/duckdb:duckdb	10817142 / 10613643 / +1.9%	16627462 / 17604753 / -5.6%	0.65 / 0.60 / +7.9%
tpch_q13/duckdb:duckdb	34051222 / 33838491 / +0.6%	39096837 / 41099573 / -4.9%	0.87 / 0.82 / +5.8%
tpch_q14/duckdb:duckdb	15380500 / 13933685 / +10.4% 🔴	23593411 / 19900580 / +18.6% 🔴	0.65 / 0.70 / -6.9%
tpch_q15/duckdb:duckdb	11716792 / 9049014 / +29.5% 🔴	20513805 / 15972296 / +28.4% 🔴	0.57 / 0.57 / +0.8%
tpch_q16/duckdb:duckdb	20033800 / 19609107 / +2.2%	27612872 / 24990441 / +10.5% 🔴	0.73 / 0.78 / -7.5%
tpch_q17/duckdb:duckdb	11818228 / 13715823 / -13.8% 🟢	20239003 / 22278959 / -9.2%	0.58 / 0.62 / -5.2%
tpch_q18/duckdb:duckdb	20606759 / 20318161 / +1.4%	25254104 / 27047569 / -6.6%	0.82 / 0.75 / +8.6%
tpch_q19/duckdb:duckdb	18043842 / 17825969 / +1.2%	25403317 / 26641595 / -4.6%	0.71 / 0.67 / +6.2%
tpch_q20/duckdb:duckdb	16223330 / 16208584 / +0.1%	27325144 / 27669674 / -1.2%	0.59 / 0.59 / +1.4%
tpch_q21/duckdb:duckdb	40894389 / 41224565 / -0.8%	50435079 / 53983918 / -6.6%	0.81 / 0.76 / +6.2%
tpch_q22/duckdb:duckdb	23699997 / 23695489 / +0.0%	29081243 / 30426743 / -4.4%	0.81 / 0.78 / +4.6%

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[github-actions]

Benchmarks: FineWeb S3 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -15.0%
Engines: DataFusion No clear signal (-27.5%, environment too noisy confidence) · DuckDB No clear signal (-0.3%, environment too noisy confidence)
Vortex (geomean): hot 0.988x ➖ · cold 0.963x ➖
Parquet (geomean): hot 1.162x ➖ · cold 1.147x ➖
Shifts: Parquet (control) +16.2% · Median polish -3.8%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

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datafusion / vortex-file-compressed / ns (0.896x ➖, 3↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-file-compressed	64267682 / 78117454 / -17.7%	168156110 / 315699679 / -46.7% 🟢	0.38 / 0.25 / +54.5%
fineweb_q01/datafusion:vortex-file-compressed	804841164 / 452951348 / +77.7% 🔴	1100874412 / 885440254 / +24.3%	0.73 / 0.51 / +42.9%
fineweb_q02/datafusion:vortex-file-compressed	371482779 / 545457494 / -31.9% 🟢	503822591 / 687483885 / -26.7%	0.74 / 0.79 / -7.1%
fineweb_q03/datafusion:vortex-file-compressed	512291962 / 464261714 / +10.3%	934687578 / 1015133952 / -7.9%	0.55 / 0.46 / +19.8%
fineweb_q04/datafusion:vortex-file-compressed	416857724 / 708921927 / -41.2% 🟢	475009981 / 828326436 / -42.7% 🟢	0.88 / 0.86 / +2.5%
fineweb_q05/datafusion:vortex-file-compressed	417805642 / 391331124 / +6.8%	476885950 / 460889752 / +3.5%	0.88 / 0.85 / +3.2%
fineweb_q06/datafusion:vortex-file-compressed	790178432 / 877594651 / -10.0%	812905530 / 924511754 / -12.1%	0.97 / 0.95 / +2.4%
fineweb_q07/datafusion:vortex-file-compressed	492762118 / 533019702 / -7.6%	527377853 / 541275349 / -2.6%	0.93 / 0.98 / -5.1%
fineweb_q08/datafusion:vortex-file-compressed	254411624 / 391839112 / -35.1% 🟢	313555921 / 357364941 / -12.3%	0.81 / 1.10 / -26.0%

datafusion / vortex-compact / ns (1.017x ➖, 0↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-compact	57862657 / 67791892 / -14.6%	115946578 / 115217147 / +0.6%	0.50 / 0.59 / -15.2%
fineweb_q01/datafusion:vortex-compact	463295308 / 482613710 / -4.0%	795042179 / 943332952 / -15.7%	0.58 / 0.51 / +13.9%
fineweb_q02/datafusion:vortex-compact	476544632 / 495665668 / -3.9%	777831694 / 659659262 / +17.9%	0.61 / 0.75 / -18.5%
fineweb_q03/datafusion:vortex-compact	546017399 / 567075104 / -3.7%	1313244190 / 871839086 / +50.6% 🔴	0.42 / 0.65 / -36.1%
fineweb_q04/datafusion:vortex-compact	589539965 / 443893063 / +32.8% 🔴	553026980 / 490377965 / +12.8%	1.07 / 0.91 / +17.8%
fineweb_q05/datafusion:vortex-compact	450324391 / 501213554 / -10.2%	508225703 / 696551670 / -27.0%	0.89 / 0.72 / +23.1%
fineweb_q06/datafusion:vortex-compact	703621050 / 742366776 / -5.2%	777027594 / 679232036 / +14.4%	0.91 / 1.09 / -17.1%
fineweb_q07/datafusion:vortex-compact	463144076 / 488384816 / -5.2%	497759300 / 447547161 / +11.2%	0.93 / 1.09 / -14.7%
fineweb_q08/datafusion:vortex-compact	275436390 / 192860636 / +42.8% 🔴	256436826 / 231164025 / +10.9%	1.07 / 0.83 / +28.7%

datafusion / parquet / ns (1.316x ❌, 0↑ 5↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	666411382 / 553666934 / +20.4%	1175985595 / 1081108397 / +8.8%	0.57 / 0.51 / +10.7%
fineweb_q01/datafusion:parquet	1233846425 / 909789406 / +35.6% 🔴	1325041438 / 1079514471 / +22.7%	0.93 / 0.84 / +10.5%
fineweb_q02/datafusion:parquet	868124276 / 908238640 / -4.4%	1272403697 / 966560558 / +31.6% 🔴	0.68 / 0.94 / -27.4%
fineweb_q03/datafusion:parquet	887652012 / 833683394 / +6.5%	1018801406 / 733015082 / +39.0% 🔴	0.87 / 1.14 / -23.4%
fineweb_q04/datafusion:parquet	1112106433 / 886344800 / +25.5%	1006007115 / 859307271 / +17.1%	1.11 / 1.03 / +7.2%
fineweb_q05/datafusion:parquet	1069013316 / 757568416 / +41.1% 🔴	1119772887 / 1002987549 / +11.6%	0.95 / 0.76 / +26.4%
fineweb_q06/datafusion:parquet	1290669355 / 826068460 / +56.2% 🔴	1119012892 / 858335003 / +30.4% 🔴	1.15 / 0.96 / +19.8%
fineweb_q07/datafusion:parquet	1433406586 / 900650888 / +59.2% 🔴	1262629447 / 857543589 / +47.2% 🔴	1.14 / 1.05 / +8.1%
fineweb_q08/datafusion:parquet	1403465646 / 865419794 / +62.2% 🔴	1536109929 / 797227635 / +92.7% 🔴	0.91 / 1.09 / -15.8%

duckdb / vortex-file-compressed / ns (1.041x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-file-compressed	73999110 / 63651598 / +16.3%	71447992 / 62740830 / +13.9%	1.04 / 1.01 / +2.1%
fineweb_q01/duckdb:vortex-file-compressed	490487534 / 534242001 / -8.2%	471068480 / 677612339 / -30.5% 🟢	1.04 / 0.79 / +32.1%
fineweb_q02/duckdb:vortex-file-compressed	572668396 / 682871124 / -16.1%	575992825 / 712999767 / -19.2%	0.99 / 0.96 / +3.8%
fineweb_q03/duckdb:vortex-file-compressed	983997834 / 975150980 / +0.9%	1153283194 / 1070815503 / +7.7%	0.85 / 0.91 / -6.3%
fineweb_q04/duckdb:vortex-file-compressed	1115446466 / 1040699709 / +7.2%	1177889970 / 1018412694 / +15.7%	0.95 / 1.02 / -7.3%
fineweb_q05/duckdb:vortex-file-compressed	935019481 / 915835026 / +2.1%	996544100 / 1039663434 / -4.1%	0.94 / 0.88 / +6.5%
fineweb_q06/duckdb:vortex-file-compressed	1226322138 / 1252057432 / -2.1%	1223862579 / 1320072177 / -7.3%	1.00 / 0.95 / +5.6%
fineweb_q07/duckdb:vortex-file-compressed	1012983432 / 978163074 / +3.6%	1072147609 / 1102897564 / -2.8%	0.94 / 0.89 / +6.5%
fineweb_q08/duckdb:vortex-file-compressed	687494933 / 481681607 / +42.7% 🔴	543473408 / 675036323 / -19.5%	1.27 / 0.71 / +77.3%

duckdb / vortex-compact / ns (1.005x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-compact	76251183 / 78030409 / -2.3%	79347797 / 62792526 / +26.4%	0.96 / 1.24 / -22.7%
fineweb_q01/duckdb:vortex-compact	385324216 / 515845622 / -25.3%	483170882 / 683917052 / -29.4%	0.80 / 0.75 / +5.7%
fineweb_q02/duckdb:vortex-compact	600063833 / 599957626 / +0.0%	742598610 / 603468272 / +23.1%	0.81 / 0.99 / -18.7%
fineweb_q03/duckdb:vortex-compact	1209031544 / 1043861871 / +15.8%	1317272944 / 1386999417 / -5.0%	0.92 / 0.75 / +22.0%
fineweb_q04/duckdb:vortex-compact	1476212871 / 1074862745 / +37.3% 🔴	1154405311 / 1076462801 / +7.2%	1.28 / 1.00 / +28.1%
fineweb_q05/duckdb:vortex-compact	1000656396 / 1043767738 / -4.1%	1081861075 / 1062372171 / +1.8%	0.92 / 0.98 / -5.9%
fineweb_q06/duckdb:vortex-compact	1145278999 / 1186123441 / -3.4%	1116310512 / 1155933058 / -3.4%	1.03 / 1.03 / -0.0%
fineweb_q07/duckdb:vortex-compact	970654324 / 1077461948 / -9.9%	1234613417 / 1198176348 / +3.0%	0.79 / 0.90 / -12.6%
fineweb_q08/duckdb:vortex-compact	395890152 / 365193168 / +8.4%	484649506 / 404994076 / +19.7%	0.82 / 0.90 / -9.4%

duckdb / parquet / ns (1.026x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	567333862 / 577871359 / -1.8%	568578005 / 721153277 / -21.2%	1.00 / 0.80 / +24.5%
fineweb_q01/duckdb:parquet	687605584 / 791405834 / -13.1%	798718609 / 598446859 / +33.5% 🔴	0.86 / 1.32 / -34.9%
fineweb_q02/duckdb:parquet	645198227 / 809484208 / -20.3%	672776391 / 765839056 / -12.2%	0.96 / 1.06 / -9.3%
fineweb_q03/duckdb:parquet	1833362644 / 1571572909 / +16.7%	1582142423 / 1773208446 / -10.8%	1.16 / 0.89 / +30.7%
fineweb_q04/duckdb:parquet	912277744 / 916449823 / -0.5%	966157031 / 1021434462 / -5.4%	0.94 / 0.90 / +5.2%
fineweb_q05/duckdb:parquet	1038084504 / 1090206395 / -4.8%	1005989750 / 947145819 / +6.2%	1.03 / 1.15 / -10.4%
fineweb_q06/duckdb:parquet	2184209178 / 1816680188 / +20.2%	1794826645 / 1897947205 / -5.4%	1.22 / 0.96 / +27.1%
fineweb_q07/duckdb:parquet	1560366188 / 1127250356 / +38.4% 🔴	1531890979 / 1349784626 / +13.5%	1.02 / 0.84 / +22.0%
fineweb_q08/duckdb:parquet	561453700 / 555744268 / +1.0%	613104779 / 542846935 / +12.9%	0.92 / 1.02 / -10.5%

[github-actions]

Benchmarks: Clickbench Sorted on NVME 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.7%
Engines: DataFusion No clear signal (-0.9%, low confidence) · DuckDB No clear signal (-1.0%, environment too noisy confidence)
Vortex (geomean): hot 0.995x ➖ · cold 0.934x ➖
Parquet (geomean): hot 1.004x ➖ · cold 0.937x ➖
Shifts: Parquet (control) +0.4% · Median polish +0.3%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (0.988x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:vortex-file-compressed	175228398 / 186990290 / -6.3%	542953859 / 600435282 / -9.6%	0.32 / 0.31 / +3.6%
clickbench-sorted_q24/datafusion:vortex-file-compressed	11226012 / 10995403 / +2.1%	46486097 / 50696530 / -8.3%	0.24 / 0.22 / +11.3%
clickbench-sorted_q26/datafusion:vortex-file-compressed	11498993 / 11647838 / -1.3%	45965213 / 51878426 / -11.4% 🟢	0.25 / 0.22 / +11.4%
clickbench-sorted_q36/datafusion:vortex-file-compressed	22443814 / 22897250 / -2.0%	65274995 / 73700816 / -11.4% 🟢	0.34 / 0.31 / +10.7%
clickbench-sorted_q37/datafusion:vortex-file-compressed	18193234 / 18696818 / -2.7%	53609301 / 60822245 / -11.9% 🟢	0.34 / 0.31 / +10.4%
clickbench-sorted_q38/datafusion:vortex-file-compressed	16978039 / 17218406 / -1.4%	56609290 / 65354797 / -13.4% 🟢	0.30 / 0.26 / +13.8%
clickbench-sorted_q39/datafusion:vortex-file-compressed	38545742 / 39008947 / -1.2%	85209166 / 91078937 / -6.4%	0.45 / 0.43 / +5.6%
clickbench-sorted_q40/datafusion:vortex-file-compressed	11369009 / 12063422 / -5.8%	39735402 / 45758992 / -13.2% 🟢	0.29 / 0.26 / +8.5%
clickbench-sorted_q41/datafusion:vortex-file-compressed	12354478 / 11835790 / +4.4%	40065024 / 45288221 / -11.5% 🟢	0.31 / 0.26 / +18.0%
clickbench-sorted_q42/datafusion:vortex-file-compressed	10116750 / 9880146 / +2.4%	32603756 / 37498047 / -13.1% 🟢	0.31 / 0.26 / +17.8%

datafusion / parquet / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:parquet	766002329 / 762249608 / +0.5%	970909872 / 980126480 / -0.9%	0.79 / 0.78 / +1.4%
clickbench-sorted_q24/datafusion:parquet	8708175 / 9237548 / -5.7%	71201581 / 72890886 / -2.3%	0.12 / 0.13 / -3.5%
clickbench-sorted_q26/datafusion:parquet	9238028 / 8883998 / +4.0%	72189721 / 74001786 / -2.4%	0.13 / 0.12 / +6.6%
clickbench-sorted_q36/datafusion:parquet	94501244 / 94617716 / -0.1%	164752375 / 173206377 / -4.9%	0.57 / 0.55 / +5.0%
clickbench-sorted_q37/datafusion:parquet	64352765 / 65012918 / -1.0%	130255903 / 133407956 / -2.4%	0.49 / 0.49 / +1.4%
clickbench-sorted_q38/datafusion:parquet	87836322 / 88138472 / -0.3%	157617297 / 168256687 / -6.3%	0.56 / 0.52 / +6.4%
clickbench-sorted_q39/datafusion:parquet	160346932 / 160129132 / +0.1%	230595988 / 238006924 / -3.1%	0.70 / 0.67 / +3.4%
clickbench-sorted_q40/datafusion:parquet	44450263 / 44929324 / -1.1%	109958098 / 119272202 / -7.8%	0.40 / 0.38 / +7.3%
clickbench-sorted_q41/datafusion:parquet	42426290 / 42670240 / -0.6%	107490562 / 114139169 / -5.8%	0.39 / 0.37 / +5.6%
clickbench-sorted_q42/datafusion:parquet	26481448 / 26219785 / +1.0%	86535909 / 87065156 / -0.6%	0.31 / 0.30 / +1.6%

duckdb / vortex-file-compressed / ns (1.003x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:vortex-file-compressed	32667594 / 32067760 / +1.9%	66737752 / 63833900 / +4.5%	0.49 / 0.50 / -2.6%
clickbench-sorted_q24/duckdb:vortex-file-compressed	10617532 / 12950620 / -18.0% 🟢	27635372 / 30974791 / -10.8% 🟢	0.38 / 0.42 / -8.1%
clickbench-sorted_q26/duckdb:vortex-file-compressed	8019937 / 7516306 / +6.7%	25800532 / 22836971 / +13.0% 🔴	0.31 / 0.33 / -5.6%
clickbench-sorted_q36/duckdb:vortex-file-compressed	26468308 / 25864394 / +2.3%	59909557 / 60926232 / -1.7%	0.44 / 0.42 / +4.1%
clickbench-sorted_q37/duckdb:vortex-file-compressed	19627476 / 19524302 / +0.5%	51866644 / 50144317 / +3.4%	0.38 / 0.39 / -2.8%
clickbench-sorted_q38/duckdb:vortex-file-compressed	22842715 / 21069069 / +8.4%	52837043 / 57517427 / -8.1%	0.43 / 0.37 / +18.0%
clickbench-sorted_q39/duckdb:vortex-file-compressed	44875416 / 44485870 / +0.9%	93733740 / 105099810 / -10.8% 🟢	0.48 / 0.42 / +13.1%
clickbench-sorted_q40/duckdb:vortex-file-compressed	11477424 / 11295828 / +1.6%	33598848 / 35673913 / -5.8%	0.34 / 0.32 / +7.9%
clickbench-sorted_q41/duckdb:vortex-file-compressed	11762086 / 11555912 / +1.8%	33281991 / 35716550 / -6.8%	0.35 / 0.32 / +9.2%
clickbench-sorted_q42/duckdb:vortex-file-compressed	8830746 / 8907340 / -0.9%	29313693 / 27432297 / +6.9%	0.30 / 0.32 / -7.2%

duckdb / parquet / ns (1.012x ➖, 1↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:parquet	124341502 / 127781466 / -2.7%	147092025 / 137407652 / +7.0%	0.85 / 0.93 / -9.1%
clickbench-sorted_q24/duckdb:parquet	18251774 / 16767437 / +8.9%	27071280 / 27499139 / -1.6%	0.67 / 0.61 / +10.6%
clickbench-sorted_q26/duckdb:parquet	12059120 / 13413174 / -10.1% 🟢	20881680 / 22155981 / -5.8%	0.58 / 0.61 / -4.6%
clickbench-sorted_q36/duckdb:parquet	45557412 / 47203623 / -3.5%	63438412 / 66819609 / -5.1%	0.72 / 0.71 / +1.7%
clickbench-sorted_q37/duckdb:parquet	30945057 / 29983612 / +3.2%	45429949 / 57198523 / -20.6% 🟢	0.68 / 0.52 / +29.9%
clickbench-sorted_q38/duckdb:parquet	42156406 / 36725566 / +14.8% 🔴	58889299 / 65135488 / -9.6%	0.72 / 0.56 / +27.0%
clickbench-sorted_q39/duckdb:parquet	70073602 / 70373614 / -0.4%	85326944 / 98529589 / -13.4% 🟢	0.82 / 0.71 / +15.0%
clickbench-sorted_q40/duckdb:parquet	16879330 / 16817086 / +0.4%	35265297 / 45575806 / -22.6% 🟢	0.48 / 0.37 / +29.7%
clickbench-sorted_q41/duckdb:parquet	16979530 / 16491697 / +3.0%	39380865 / 44096548 / -10.7% 🟢	0.43 / 0.37 / +15.3%
clickbench-sorted_q42/duckdb:parquet	11126926 / 11069950 / +0.5%	24228449 / 24792034 / -2.3%	0.46 / 0.45 / +2.9%

duckdb / duckdb / ns (1.001x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:duckdb	212817516 / 213574242 / -0.4%	291517325 / 310986297 / -6.3%	0.73 / 0.69 / +6.3%
clickbench-sorted_q24/duckdb:duckdb	37731104 / 36205117 / +4.2%	41636258 / 41808465 / -0.4%	0.91 / 0.87 / +4.6%
clickbench-sorted_q26/duckdb:duckdb	36420569 / 36036640 / +1.1%	36855373 / 39449713 / -6.6%	0.99 / 0.91 / +8.2%
clickbench-sorted_q36/duckdb:duckdb	57220697 / 56338204 / +1.6%	86075885 / 89686298 / -4.0%	0.66 / 0.63 / +5.8%
clickbench-sorted_q37/duckdb:duckdb	55890500 / 58072366 / -3.8%	87563598 / 95332251 / -8.1%	0.64 / 0.61 / +4.8%
clickbench-sorted_q38/duckdb:duckdb	49674843 / 49206480 / +1.0%	77610266 / 79281478 / -2.1%	0.64 / 0.62 / +3.1%
clickbench-sorted_q39/duckdb:duckdb	81610758 / 81437170 / +0.2%	136799798 / 143326878 / -4.6%	0.60 / 0.57 / +5.0%
clickbench-sorted_q40/duckdb:duckdb	32201772 / 31949880 / +0.8%	53787314 / 51443805 / +4.6%	0.60 / 0.62 / -3.6%
clickbench-sorted_q41/duckdb:duckdb	30677921 / 30229794 / +1.5%	43436978 / 43607451 / -0.4%	0.71 / 0.69 / +1.9%
clickbench-sorted_q42/duckdb:duckdb	22538612 / 23695511 / -4.9%	31323832 / 32312981 / -3.1%	0.72 / 0.73 / -1.9%

---

File Size Changes (201 files changed, +0.0% overall, 107↑ 94↓)

File	Scale	Format	Base	HEAD	Change	%
hits_080.vortex	1.0	vortex-compact	94.81 MB	96.39 MB	+1.58 MB	+1.7%
hits_006.vortex	1.0	vortex-compact	94.20 MB	95.58 MB	+1.37 MB	+1.5%
hits_000.vortex	1.0	vortex-compact	98.39 MB	99.76 MB	+1.37 MB	+1.4%
hits_061.vortex	1.0	vortex-compact	123.73 MB	125.15 MB	+1.42 MB	+1.2%
hits_049.vortex	1.0	vortex-file-compressed	191.05 MB	193.13 MB	+2.08 MB	+1.1%
hits_064.vortex	1.0	vortex-file-compressed	190.90 MB	192.88 MB	+1.99 MB	+1.0%
hits_024.vortex	1.0	vortex-compact	123.77 MB	125.06 MB	+1.28 MB	+1.0%
hits_098.vortex	1.0	vortex-compact	102.79 MB	103.76 MB	+997.49 KB	+0.9%
hits_004.vortex	1.0	vortex-compact	97.51 MB	98.41 MB	+923.25 KB	+0.9%
hits_050.vortex	1.0	vortex-compact	123.94 MB	125.02 MB	+1.09 MB	+0.9%
hits_011.vortex	1.0	vortex-file-compressed	198.67 MB	200.22 MB	+1.56 MB	+0.8%
hits_086.vortex	1.0	vortex-compact	139.55 MB	140.54 MB	+1016.41 KB	+0.7%
hits_002.vortex	1.0	vortex-compact	123.98 MB	124.77 MB	+815.25 KB	+0.6%
hits_030.vortex	1.0	vortex-compact	97.92 MB	98.52 MB	+610.30 KB	+0.6%
hits_051.vortex	1.0	vortex-file-compressed	173.03 MB	174.08 MB	+1.05 MB	+0.6%
hits_016.vortex	1.0	vortex-compact	126.69 MB	127.44 MB	+767.25 KB	+0.6%
hits_066.vortex	1.0	vortex-compact	116.70 MB	117.34 MB	+658.19 KB	+0.6%
hits_033.vortex	1.0	vortex-file-compressed	200.18 MB	201.22 MB	+1.04 MB	+0.5%
hits_082.vortex	1.0	vortex-file-compressed	139.25 MB	139.86 MB	+626.98 KB	+0.4%
hits_076.vortex	1.0	vortex-compact	125.30 MB	125.77 MB	+485.68 KB	+0.4%
hits_048.vortex	1.0	vortex-compact	152.20 MB	152.77 MB	+582.03 KB	+0.4%
hits_052.vortex	1.0	vortex-compact	97.57 MB	97.87 MB	+304.60 KB	+0.3%
hits_036.vortex	1.0	vortex-file-compressed	172.02 MB	172.53 MB	+526.48 KB	+0.3%
hits_011.vortex	1.0	vortex-compact	152.02 MB	152.47 MB	+458.86 KB	+0.3%
hits_097.vortex	1.0	vortex-compact	140.11 MB	140.52 MB	+412.88 KB	+0.3%
hits_053.vortex	1.0	vortex-compact	137.97 MB	138.36 MB	+401.35 KB	+0.3%
hits_000.vortex	1.0	vortex-file-compressed	130.67 MB	131.01 MB	+344.22 KB	+0.3%
hits_016.vortex	1.0	vortex-file-compressed	179.76 MB	180.18 MB	+430.05 KB	+0.2%
hits_023.vortex	1.0	vortex-file-compressed	194.87 MB	195.31 MB	+450.23 KB	+0.2%
hits_060.vortex	1.0	vortex-file-compressed	192.77 MB	193.18 MB	+420.77 KB	+0.2%
hits_031.vortex	1.0	vortex-compact	111.31 MB	111.51 MB	+200.04 KB	+0.2%
hits_066.vortex	1.0	vortex-file-compressed	163.07 MB	163.36 MB	+291.41 KB	+0.2%
hits_044.vortex	1.0	vortex-compact	153.20 MB	153.46 MB	+268.96 KB	+0.2%
hits_075.vortex	1.0	vortex-compact	137.86 MB	138.09 MB	+238.28 KB	+0.2%
hits_047.vortex	1.0	vortex-file-compressed	153.90 MB	154.15 MB	+251.31 KB	+0.2%
hits_046.vortex	1.0	vortex-file-compressed	100.69 MB	100.84 MB	+153.75 KB	+0.1%
hits_063.vortex	1.0	vortex-file-compressed	130.69 MB	130.88 MB	+194.15 KB	+0.1%
hits_029.vortex	1.0	vortex-compact	153.22 MB	153.43 MB	+216.92 KB	+0.1%
hits_093.vortex	1.0	vortex-compact	98.60 MB	98.73 MB	+131.07 KB	+0.1%
hits_028.vortex	1.0	vortex-compact	115.27 MB	115.41 MB	+135.46 KB	+0.1%
hits_009.vortex	1.0	vortex-file-compressed	101.03 MB	101.14 MB	+115.55 KB	+0.1%
hits_039.vortex	1.0	vortex-compact	124.12 MB	124.24 MB	+124.53 KB	+0.1%
hits_021.vortex	1.0	vortex-file-compressed	153.72 MB	153.87 MB	+152.67 KB	+0.1%
hits_050.vortex	1.0	vortex-file-compressed	161.77 MB	161.92 MB	+159.55 KB	+0.1%
hits_072.vortex	1.0	vortex-compact	75.57 MB	75.64 MB	+66.29 KB	+0.1%
hits_091.vortex	1.0	vortex-compact	112.04 MB	112.13 MB	+96.74 KB	+0.1%
hits_092.vortex	1.0	vortex-file-compressed	200.59 MB	200.76 MB	+172.27 KB	+0.1%
hits_067.vortex	1.0	vortex-file-compressed	130.87 MB	130.97 MB	+102.17 KB	+0.1%
hits_092.vortex	1.0	vortex-compact	152.78 MB	152.89 MB	+116.90 KB	+0.1%
hits_045.vortex	1.0	vortex-compact	105.95 MB	106.03 MB	+76.40 KB	+0.1%
hits_003.vortex	1.0	vortex-file-compressed	136.51 MB	136.61 MB	+96.35 KB	+0.1%
hits_025.vortex	1.0	vortex-compact	133.42 MB	133.51 MB	+85.80 KB	+0.1%
hits_035.vortex	1.0	vortex-file-compressed	102.18 MB	102.25 MB	+64.27 KB	+0.1%
hits_048.vortex	1.0	vortex-file-compressed	200.59 MB	200.71 MB	+124.04 KB	+0.1%
hits_036.vortex	1.0	vortex-compact	133.19 MB	133.27 MB	+78.56 KB	+0.1%
hits_071.vortex	1.0	vortex-compact	105.63 MB	105.69 MB	+62.23 KB	+0.1%
hits_099.vortex	1.0	vortex-file-compressed	171.83 MB	171.93 MB	+100.77 KB	+0.1%
hits_099.vortex	1.0	vortex-compact	133.05 MB	133.12 MB	+77.40 KB	+0.1%
hits_022.vortex	1.0	vortex-file-compressed	200.11 MB	200.22 MB	+113.27 KB	+0.1%
hits_077.vortex	1.0	vortex-file-compressed	173.06 MB	173.15 MB	+92.04 KB	+0.1%
hits_073.vortex	1.0	vortex-compact	134.01 MB	134.08 MB	+69.34 KB	+0.1%
hits_005.vortex	1.0	vortex-compact	116.01 MB	116.06 MB	+57.33 KB	+0.0%
hits_057.vortex	1.0	vortex-file-compressed	159.94 MB	160.02 MB	+77.72 KB	+0.0%
hits_027.vortex	1.0	vortex-file-compressed	189.54 MB	189.62 MB	+91.15 KB	+0.0%
hits_013.vortex	1.0	vortex-file-compressed	161.78 MB	161.86 MB	+77.40 KB	+0.0%
hits_038.vortex	1.0	vortex-compact	138.24 MB	138.30 MB	+65.99 KB	+0.0%
hits_088.vortex	1.0	vortex-compact	133.86 MB	133.92 MB	+60.59 KB	+0.0%
hits_076.vortex	1.0	vortex-file-compressed	161.59 MB	161.66 MB	+70.53 KB	+0.0%
hits_038.vortex	1.0	vortex-file-compressed	189.56 MB	189.64 MB	+80.20 KB	+0.0%
hits_081.vortex	1.0	vortex-file-compressed	201.02 MB	201.10 MB	+84.58 KB	+0.0%
hits_019.vortex	1.0	vortex-file-compressed	140.11 MB	140.17 MB	+57.82 KB	+0.0%
hits_097.vortex	1.0	vortex-file-compressed	192.64 MB	192.72 MB	+78.23 KB	+0.0%
hits_019.vortex	1.0	vortex-compact	106.11 MB	106.15 MB	+40.91 KB	+0.0%
hits_014.vortex	1.0	vortex-file-compressed	172.89 MB	172.95 MB	+62.65 KB	+0.0%
hits_020.vortex	1.0	vortex-compact	111.74 MB	111.78 MB	+39.84 KB	+0.0%
hits_075.vortex	1.0	vortex-file-compressed	189.10 MB	189.17 MB	+67.41 KB	+0.0%
hits_034.vortex	1.0	vortex-file-compressed	181.76 MB	181.81 MB	+57.93 KB	+0.0%
hits_068.vortex	1.0	vortex-compact	112.05 MB	112.08 MB	+35.05 KB	+0.0%
hits_001.vortex	1.0	vortex-file-compressed	188.76 MB	188.82 MB	+58.51 KB	+0.0%
hits_090.vortex	1.0	vortex-compact	141.06 MB	141.10 MB	+43.63 KB	+0.0%
hits_058.vortex	1.0	vortex-file-compressed	154.45 MB	154.50 MB	+46.28 KB	+0.0%
hits_047.vortex	1.0	vortex-compact	110.01 MB	110.04 MB	+31.77 KB	+0.0%
hits_088.vortex	1.0	vortex-file-compressed	172.75 MB	172.80 MB	+48.13 KB	+0.0%
hits_012.vortex	1.0	vortex-file-compressed	190.42 MB	190.47 MB	+47.67 KB	+0.0%
hits_096.vortex	1.0	vortex-file-compressed	200.39 MB	200.44 MB	+46.27 KB	+0.0%
hits_085.vortex	1.0	vortex-compact	152.56 MB	152.60 MB	+34.40 KB	+0.0%
hits_073.vortex	1.0	vortex-file-compressed	173.04 MB	173.07 MB	+28.60 KB	+0.0%
hits_053.vortex	1.0	vortex-file-compressed	189.55 MB	189.58 MB	+30.59 KB	+0.0%
hits_045.vortex	1.0	vortex-file-compressed	139.16 MB	139.18 MB	+19.82 KB	+0.0%
hits_039.vortex	1.0	vortex-file-compressed	161.84 MB	161.86 MB	+19.74 KB	+0.0%
hits_079.vortex	1.0	vortex-compact	128.07 MB	128.08 MB	+15.56 KB	+0.0%
hits_009.vortex	1.0	vortex-compact	75.21 MB	75.22 MB	+7.56 KB	+0.0%
hits_032.vortex	1.0	vortex-file-compressed	154.01 MB	154.02 MB	+15.34 KB	+0.0%
hits_010.vortex	1.0	vortex-file-compressed	168.85 MB	168.87 MB	+15.23 KB	+0.0%
hits_090.vortex	1.0	vortex-file-compressed	192.30 MB	192.32 MB	+17.26 KB	+0.0%
hits_008.vortex	1.0	vortex-compact	105.77 MB	105.78 MB	+8.68 KB	+0.0%
hits_005.vortex	1.0	vortex-file-compressed	167.22 MB	167.23 MB	+12.19 KB	+0.0%
hits_023.vortex	1.0	vortex-compact	141.70 MB	141.71 MB	+9.56 KB	+0.0%
hits_083.vortex	1.0	vortex-file-compressed	156.28 MB	156.29 MB	+7.59 KB	+0.0%
hits_031.vortex	1.0	vortex-file-compressed	159.12 MB	159.12 MB	+7.67 KB	+0.0%
hits_095.vortex	1.0	vortex-file-compressed	153.71 MB	153.71 MB	+6.63 KB	+0.0%
hits_080.vortex	1.0	vortex-file-compressed	127.05 MB	127.06 MB	+5.32 KB	+0.0%
hits_044.vortex	1.0	vortex-file-compressed	200.98 MB	200.99 MB	+6.50 KB	+0.0%
hits_078.vortex	1.0	vortex-compact	96.97 MB	96.98 MB	+2.91 KB	+0.0%
hits_069.vortex	1.0	vortex-file-compressed	142.89 MB	142.90 MB	+3.67 KB	+0.0%
hits_060.vortex	1.0	vortex-compact	140.13 MB	140.13 MB	+3.30 KB	+0.0%
hits_007.vortex	1.0	vortex-file-compressed	201.20 MB	201.20 MB	+4.16 KB	+0.0%
hits_055.vortex	1.0	vortex-file-compressed	200.74 MB	200.74 MB	1.62 KB	-0.0%
hits_024.vortex	1.0	vortex-file-compressed	161.09 MB	161.09 MB	3.59 KB	-0.0%
hits_042.vortex	1.0	vortex-file-compressed	202.21 MB	202.20 MB	9.05 KB	-0.0%
hits_021.vortex	1.0	vortex-compact	110.38 MB	110.38 MB	7.05 KB	-0.0%
hits_037.vortex	1.0	vortex-compact	132.01 MB	132.00 MB	8.84 KB	-0.0%
hits_061.vortex	1.0	vortex-file-compressed	161.37 MB	161.35 MB	11.27 KB	-0.0%
hits_012.vortex	1.0	vortex-compact	138.91 MB	138.90 MB	10.77 KB	-0.0%
hits_040.vortex	1.0	vortex-compact	110.32 MB	110.32 MB	8.61 KB	-0.0%
hits_054.vortex	1.0	vortex-file-compressed	147.29 MB	147.28 MB	13.60 KB	-0.0%
hits_094.vortex	1.0	vortex-compact	110.88 MB	110.86 MB	13.35 KB	-0.0%
hits_079.vortex	1.0	vortex-file-compressed	181.06 MB	181.04 MB	21.84 KB	-0.0%
hits_095.vortex	1.0	vortex-compact	110.39 MB	110.37 MB	16.30 KB	-0.0%
hits_052.vortex	1.0	vortex-file-compressed	130.19 MB	130.17 MB	21.65 KB	-0.0%
hits_042.vortex	1.0	vortex-compact	136.75 MB	136.73 MB	24.43 KB	-0.0%
hits_003.vortex	1.0	vortex-compact	104.72 MB	104.70 MB	19.03 KB	-0.0%
hits_085.vortex	1.0	vortex-file-compressed	200.73 MB	200.69 MB	37.13 KB	-0.0%
hits_070.vortex	1.0	vortex-file-compressed	200.93 MB	200.90 MB	38.51 KB	-0.0%
hits_041.vortex	1.0	vortex-file-compressed	130.41 MB	130.38 MB	26.60 KB	-0.0%
hits_072.vortex	1.0	vortex-file-compressed	102.00 MB	101.98 MB	21.67 KB	-0.0%
hits_028.vortex	1.0	vortex-file-compressed	152.11 MB	152.08 MB	36.02 KB	-0.0%
hits_015.vortex	1.0	vortex-file-compressed	130.30 MB	130.26 MB	36.73 KB	-0.0%
hits_037.vortex	1.0	vortex-file-compressed	178.15 MB	178.10 MB	51.95 KB	-0.0%
hits_026.vortex	1.0	vortex-file-compressed	130.67 MB	130.63 MB	40.18 KB	-0.0%
hits_087.vortex	1.0	vortex-file-compressed	161.65 MB	161.60 MB	51.35 KB	-0.0%
hits_043.vortex	1.0	vortex-file-compressed	126.70 MB	126.67 MB	40.77 KB	-0.0%
hits_091.vortex	1.0	vortex-file-compressed	147.41 MB	147.36 MB	49.19 KB	-0.0%
hits_069.vortex	1.0	vortex-compact	99.78 MB	99.74 MB	35.77 KB	-0.0%
hits_006.vortex	1.0	vortex-file-compressed	126.67 MB	126.62 MB	48.00 KB	-0.0%
hits_035.vortex	1.0	vortex-compact	75.98 MB	75.95 MB	29.12 KB	-0.0%
hits_083.vortex	1.0	vortex-compact	110.11 MB	110.06 MB	46.37 KB	-0.0%
hits_082.vortex	1.0	vortex-compact	105.78 MB	105.74 MB	45.22 KB	-0.0%
hits_025.vortex	1.0	vortex-file-compressed	172.42 MB	172.35 MB	77.10 KB	-0.0%
hits_056.vortex	1.0	vortex-compact	100.89 MB	100.85 MB	49.27 KB	-0.0%
hits_093.vortex	1.0	vortex-file-compressed	130.94 MB	130.87 MB	65.04 KB	-0.0%
hits_098.vortex	1.0	vortex-file-compressed	137.67 MB	137.60 MB	69.66 KB	-0.0%
hits_001.vortex	1.0	vortex-compact	137.74 MB	137.67 MB	73.11 KB	-0.1%
hits_065.vortex	1.0	vortex-file-compressed	162.04 MB	161.95 MB	87.51 KB	-0.1%
hits_086.vortex	1.0	vortex-file-compressed	191.90 MB	191.80 MB	105.99 KB	-0.1%
hits_022.vortex	1.0	vortex-compact	152.40 MB	152.32 MB	85.60 KB	-0.1%
hits_002.vortex	1.0	vortex-file-compressed	161.63 MB	161.53 MB	96.61 KB	-0.1%
hits_062.vortex	1.0	vortex-compact	132.50 MB	132.42 MB	81.02 KB	-0.1%
hits_096.vortex	1.0	vortex-compact	152.89 MB	152.79 MB	100.63 KB	-0.1%
hits_077.vortex	1.0	vortex-compact	134.17 MB	134.07 MB	96.23 KB	-0.1%
hits_056.vortex	1.0	vortex-file-compressed	135.15 MB	135.05 MB	100.44 KB	-0.1%
hits_030.vortex	1.0	vortex-file-compressed	131.18 MB	131.08 MB	102.37 KB	-0.1%
hits_064.vortex	1.0	vortex-compact	138.91 MB	138.80 MB	113.39 KB	-0.1%
hits_070.vortex	1.0	vortex-compact	153.32 MB	153.20 MB	125.23 KB	-0.1%
hits_059.vortex	1.0	vortex-file-compressed	200.45 MB	200.29 MB	165.72 KB	-0.1%
hits_051.vortex	1.0	vortex-compact	133.86 MB	133.75 MB	112.53 KB	-0.1%
hits_089.vortex	1.0	vortex-compact	98.47 MB	98.37 MB	97.30 KB	-0.1%
hits_017.vortex	1.0	vortex-compact	112.09 MB	111.97 MB	118.39 KB	-0.1%
hits_014.vortex	1.0	vortex-compact	133.73 MB	133.59 MB	141.56 KB	-0.1%
hits_033.vortex	1.0	vortex-compact	153.36 MB	153.20 MB	167.73 KB	-0.1%
hits_007.vortex	1.0	vortex-compact	153.43 MB	153.26 MB	177.22 KB	-0.1%
hits_046.vortex	1.0	vortex-compact	75.03 MB	74.94 MB	90.41 KB	-0.1%
hits_004.vortex	1.0	vortex-file-compressed	130.85 MB	130.69 MB	162.99 KB	-0.1%
hits_078.vortex	1.0	vortex-file-compressed	130.43 MB	130.27 MB	165.47 KB	-0.1%
hits_010.vortex	1.0	vortex-compact	122.75 MB	122.60 MB	158.23 KB	-0.1%
hits_008.vortex	1.0	vortex-file-compressed	139.51 MB	139.33 MB	184.92 KB	-0.1%
hits_068.vortex	1.0	vortex-file-compressed	160.65 MB	160.43 MB	227.19 KB	-0.1%
hits_049.vortex	1.0	vortex-compact	140.55 MB	140.35 MB	201.52 KB	-0.1%
hits_059.vortex	1.0	vortex-compact	152.15 MB	151.91 MB	240.58 KB	-0.2%
hits_054.vortex	1.0	vortex-compact	111.94 MB	111.77 MB	177.23 KB	-0.2%
hits_074.vortex	1.0	vortex-compact	152.60 MB	152.36 MB	252.77 KB	-0.2%
hits_017.vortex	1.0	vortex-file-compressed	147.48 MB	147.24 MB	245.76 KB	-0.2%
hits_055.vortex	1.0	vortex-compact	153.07 MB	152.81 MB	270.36 KB	-0.2%
hits_057.vortex	1.0	vortex-compact	111.73 MB	111.52 MB	206.57 KB	-0.2%
hits_041.vortex	1.0	vortex-compact	97.98 MB	97.80 MB	181.92 KB	-0.2%
hits_094.vortex	1.0	vortex-file-compressed	158.83 MB	158.54 MB	298.19 KB	-0.2%
hits_013.vortex	1.0	vortex-compact	125.79 MB	125.55 MB	240.26 KB	-0.2%
hits_063.vortex	1.0	vortex-compact	97.85 MB	97.66 MB	201.48 KB	-0.2%
hits_020.vortex	1.0	vortex-file-compressed	160.22 MB	159.89 MB	342.05 KB	-0.2%
hits_043.vortex	1.0	vortex-compact	94.30 MB	94.10 MB	202.25 KB	-0.2%
hits_026.vortex	1.0	vortex-compact	98.37 MB	98.16 MB	220.72 KB	-0.2%
hits_084.vortex	1.0	vortex-file-compressed	154.24 MB	153.90 MB	347.02 KB	-0.2%
hits_089.vortex	1.0	vortex-file-compressed	131.04 MB	130.72 MB	320.37 KB	-0.2%
hits_040.vortex	1.0	vortex-file-compressed	144.43 MB	144.03 MB	405.76 KB	-0.3%
hits_062.vortex	1.0	vortex-file-compressed	171.95 MB	171.37 MB	591.16 KB	-0.3%
hits_058.vortex	1.0	vortex-compact	110.58 MB	110.13 MB	465.12 KB	-0.4%
hits_015.vortex	1.0	vortex-compact	98.31 MB	97.87 MB	456.91 KB	-0.5%
hits_018.vortex	1.0	vortex-compact	152.74 MB	152.02 MB	736.11 KB	-0.5%
hits_067.vortex	1.0	vortex-compact	98.44 MB	97.91 MB	536.89 KB	-0.5%
hits_071.vortex	1.0	vortex-file-compressed	140.22 MB	139.36 MB	872.66 KB	-0.6%
hits_032.vortex	1.0	vortex-compact	110.14 MB	109.47 MB	689.87 KB	-0.6%
hits_084.vortex	1.0	vortex-compact	110.66 MB	109.97 MB	708.62 KB	-0.6%
hits_027.vortex	1.0	vortex-compact	138.97 MB	138.09 MB	904.45 KB	-0.6%
hits_034.vortex	1.0	vortex-compact	133.46 MB	132.58 MB	896.25 KB	-0.7%
hits_074.vortex	1.0	vortex-file-compressed	200.16 MB	198.79 MB	1.36 MB	-0.7%
hits_029.vortex	1.0	vortex-file-compressed	200.95 MB	199.51 MB	1.45 MB	-0.7%
hits_018.vortex	1.0	vortex-file-compressed	200.69 MB	199.19 MB	1.49 MB	-0.7%
hits_081.vortex	1.0	vortex-compact	153.54 MB	152.37 MB	1.17 MB	-0.8%
hits_087.vortex	1.0	vortex-compact	125.40 MB	124.16 MB	1.25 MB	-1.0%
hits_065.vortex	1.0	vortex-compact	125.43 MB	124.09 MB	1.34 MB	-1.1%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

• vortex-compact: 11.90 GB → 11.90 GB (+0.0%)
• vortex-file-compressed: 15.96 GB → 15.97 GB (+0.0%)

[github-actions]

Benchmarks: Clickbench on NVME 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.5%
Engines: DataFusion No clear signal (+0.2%, low confidence) · DuckDB No clear signal (+1.1%, environment too noisy confidence)
Vortex (geomean): hot 0.989x ➖ · cold 0.999x ➖
Parquet (geomean): hot 0.987x ➖ · cold 1.002x ➖
Shifts: Parquet (control) -1.3% · Median polish -0.5%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:vortex-file-compressed	1256628 / 1256978 / -0.0%	22365496 / 21154038 / +5.7%	0.06 / 0.06 / -5.4%
clickbench_q01/datafusion:vortex-file-compressed	5944874 / 5737754 / +3.6%	33910204 / 33014091 / +2.7%	0.18 / 0.17 / +0.9%
clickbench_q02/datafusion:vortex-file-compressed	10255669 / 9692370 / +5.8%	41960717 / 38725566 / +8.4%	0.24 / 0.25 / -2.3%
clickbench_q03/datafusion:vortex-file-compressed	11512076 / 11374318 / +1.2%	52667334 / 54661045 / -3.6%	0.22 / 0.21 / +5.0%
clickbench_q04/datafusion:vortex-file-compressed	56053641 / 57027885 / -1.7%	93568733 / 93183398 / +0.4%	0.60 / 0.61 / -2.1%
clickbench_q05/datafusion:vortex-file-compressed	76393621 / 72919688 / +4.8%	119709284 / 114833604 / +4.2%	0.64 / 0.64 / +0.5%
clickbench_q06/datafusion:vortex-file-compressed	1245054 / 1248562 / -0.3%	20839784 / 21116519 / -1.3%	0.06 / 0.06 / +1.0%
clickbench_q07/datafusion:vortex-file-compressed	9124007 / 9962706 / -8.4%	33787270 / 33925060 / -0.4%	0.27 / 0.29 / -8.0%
clickbench_q08/datafusion:vortex-file-compressed	73494350 / 74644586 / -1.5%	118070186 / 119627251 / -1.3%	0.62 / 0.62 / -0.2%
clickbench_q09/datafusion:vortex-file-compressed	170045590 / 169576722 / +0.3%	215302518 / 213005271 / +1.1%	0.79 / 0.80 / -0.8%
clickbench_q10/datafusion:vortex-file-compressed	22601964 / 22774923 / -0.8%	64207930 / 69048909 / -7.0%	0.35 / 0.33 / +6.7%
clickbench_q11/datafusion:vortex-file-compressed	25453894 / 25544593 / -0.4%	70316338 / 69395203 / +1.3%	0.36 / 0.37 / -1.7%
clickbench_q12/datafusion:vortex-file-compressed	70790754 / 71750842 / -1.3%	111989056 / 112893367 / -0.8%	0.63 / 0.64 / -0.5%
clickbench_q13/datafusion:vortex-file-compressed	115296728 / 117464840 / -1.8%	179166709 / 183893950 / -2.6%	0.64 / 0.64 / +0.7%
clickbench_q14/datafusion:vortex-file-compressed	76289894 / 74751051 / +2.1%	116658336 / 123099501 / -5.2%	0.65 / 0.61 / +7.7%
clickbench_q15/datafusion:vortex-file-compressed	60054620 / 62305212 / -3.6%	96620574 / 94620708 / +2.1%	0.62 / 0.66 / -5.6%
clickbench_q16/datafusion:vortex-file-compressed	149831461 / 148921830 / +0.6%	206145522 / 205669720 / +0.2%	0.73 / 0.72 / +0.4%
clickbench_q17/datafusion:vortex-file-compressed	146351448 / 148358324 / -1.4%	209660085 / 210801931 / -0.5%	0.70 / 0.70 / -0.8%
clickbench_q18/datafusion:vortex-file-compressed	303832754 / 291773876 / +4.1%	393305282 / 378487950 / +3.9%	0.77 / 0.77 / +0.2%
clickbench_q19/datafusion:vortex-file-compressed	7363298 / 7702782 / -4.4%	49789137 / 49310409 / +1.0%	0.15 / 0.16 / -5.3%
clickbench_q20/datafusion:vortex-file-compressed	59998616 / 61764642 / -2.9%	222975843 / 227460922 / -2.0%	0.27 / 0.27 / -0.9%
clickbench_q21/datafusion:vortex-file-compressed	88707062 / 90273691 / -1.7%	272213664 / 274225454 / -0.7%	0.33 / 0.33 / -1.0%
clickbench_q22/datafusion:vortex-file-compressed	97942352 / 99770760 / -1.8%	344520612 / 344960639 / -0.1%	0.28 / 0.29 / -1.7%
clickbench_q23/datafusion:vortex-file-compressed	180808196 / 178506094 / +1.3%	479479688 / 459913954 / +4.3%	0.38 / 0.39 / -2.8%
clickbench_q24/datafusion:vortex-file-compressed	16355652 / 15232778 / +7.4%	63990605 / 67883596 / -5.7%	0.26 / 0.22 / +13.9%
clickbench_q25/datafusion:vortex-file-compressed	17788798 / 18482966 / -3.8%	56184761 / 60118049 / -6.5%	0.32 / 0.31 / +3.0%
clickbench_q26/datafusion:vortex-file-compressed	16016524 / 16065151 / -0.3%	66115161 / 65909770 / +0.3%	0.24 / 0.24 / -0.6%
clickbench_q27/datafusion:vortex-file-compressed	95882980 / 96728483 / -0.9%	244332102 / 245393163 / -0.4%	0.39 / 0.39 / -0.4%
clickbench_q28/datafusion:vortex-file-compressed	566722440 / 573109833 / -1.1%	614813363 / 611317481 / +0.6%	0.92 / 0.94 / -1.7%
clickbench_q29/datafusion:vortex-file-compressed	22765078 / 23005026 / -1.0%	50516270 / 52297358 / -3.4%	0.45 / 0.44 / +2.4%
clickbench_q30/datafusion:vortex-file-compressed	57341136 / 56447326 / +1.6%	108476426 / 109028691 / -0.5%	0.53 / 0.52 / +2.1%
clickbench_q31/datafusion:vortex-file-compressed	67786809 / 67174008 / +0.9%	152568816 / 153248745 / -0.4%	0.44 / 0.44 / +1.4%
clickbench_q32/datafusion:vortex-file-compressed	297266086 / 306499728 / -3.0%	381369217 / 390654650 / -2.4%	0.78 / 0.78 / -0.7%
clickbench_q33/datafusion:vortex-file-compressed	332770612 / 326361299 / +2.0%	431139349 / 427528094 / +0.8%	0.77 / 0.76 / +1.1%
clickbench_q34/datafusion:vortex-file-compressed	329441136 / 327025298 / +0.7%	420763282 / 440336095 / -4.4%	0.78 / 0.74 / +5.4%
clickbench_q35/datafusion:vortex-file-compressed	56519900 / 56003288 / +0.9%	85835840 / 87255110 / -1.6%	0.66 / 0.64 / +2.6%
clickbench_q36/datafusion:vortex-file-compressed	37432766 / 37366258 / +0.2%	64297293 / 65593959 / -2.0%	0.58 / 0.57 / +2.2%
clickbench_q37/datafusion:vortex-file-compressed	21820638 / 21721860 / +0.5%	47005130 / 47281032 / -0.6%	0.46 / 0.46 / +1.0%
clickbench_q38/datafusion:vortex-file-compressed	11494378 / 11682268 / -1.6%	39750221 / 40014747 / -0.7%	0.29 / 0.29 / -1.0%
clickbench_q39/datafusion:vortex-file-compressed	77776682 / 77763398 / +0.0%	111551495 / 110273986 / +1.2%	0.70 / 0.71 / -1.1%
clickbench_q40/datafusion:vortex-file-compressed	11556212 / 11143355 / +3.7%	36513314 / 38805924 / -5.9%	0.32 / 0.29 / +10.2%
clickbench_q41/datafusion:vortex-file-compressed	10665949 / 10736042 / -0.7%	36593375 / 37508876 / -2.4%	0.29 / 0.29 / +1.8%
clickbench_q42/datafusion:vortex-file-compressed	11097996 / 10901052 / +1.8%	35769050 / 36549694 / -2.1%	0.31 / 0.30 / +4.0%

datafusion / parquet / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:parquet	1269909 / 1259365 / +0.8%	51791956 / 50610025 / +2.3%	0.02 / 0.02 / -1.5%
clickbench_q01/datafusion:parquet	16210498 / 15795203 / +2.6%	76088445 / 74691330 / +1.9%	0.21 / 0.21 / +0.7%
clickbench_q02/datafusion:parquet	18460908 / 19490242 / -5.3%	83433144 / 85145102 / -2.0%	0.22 / 0.23 / -3.3%
clickbench_q03/datafusion:parquet	17435193 / 17609374 / -1.0%	86059349 / 81045648 / +6.2%	0.20 / 0.22 / -6.8%
clickbench_q04/datafusion:parquet	62877642 / 62070148 / +1.3%	129078362 / 126755172 / +1.8%	0.49 / 0.49 / -0.5%
clickbench_q05/datafusion:parquet	88703430 / 89198422 / -0.6%	162740982 / 160978249 / +1.1%	0.55 / 0.55 / -1.6%
clickbench_q06/datafusion:parquet	1279274 / 1264386 / +1.2%	50367926 / 50364144 / +0.0%	0.03 / 0.03 / +1.2%
clickbench_q07/datafusion:parquet	16642592 / 16740728 / -0.6%	72418160 / 69295951 / +4.5%	0.23 / 0.24 / -4.9%
clickbench_q08/datafusion:parquet	85480656 / 86402436 / -1.1%	163609422 / 160274810 / +2.1%	0.52 / 0.54 / -3.1%
clickbench_q09/datafusion:parquet	187444791 / 187548452 / -0.1%	273547328 / 262417896 / +4.2%	0.69 / 0.71 / -4.1%
clickbench_q10/datafusion:parquet	36000996 / 37085368 / -2.9%	105800728 / 103669481 / +2.1%	0.34 / 0.36 / -4.9%
clickbench_q11/datafusion:parquet	42416412 / 42549926 / -0.3%	113942246 / 109909080 / +3.7%	0.37 / 0.39 / -3.8%
clickbench_q12/datafusion:parquet	96115408 / 94945796 / +1.2%	166941773 / 164883338 / +1.2%	0.58 / 0.58 / -0.0%
clickbench_q13/datafusion:parquet	147557330 / 148945689 / -0.9%	233843467 / 230169715 / +1.6%	0.63 / 0.65 / -2.5%
clickbench_q14/datafusion:parquet	101675541 / 101664088 / +0.0%	179059538 / 174819273 / +2.4%	0.57 / 0.58 / -2.4%
clickbench_q15/datafusion:parquet	72946158 / 70465828 / +3.5%	132432892 / 131426052 / +0.8%	0.55 / 0.54 / +2.7%
clickbench_q16/datafusion:parquet	158046873 / 156866604 / +0.8%	244782058 / 240936551 / +1.6%	0.65 / 0.65 / -0.8%
clickbench_q17/datafusion:parquet	156143410 / 155403640 / +0.5%	242823933 / 241788123 / +0.4%	0.64 / 0.64 / +0.0%
clickbench_q18/datafusion:parquet	314743521 / 315969600 / -0.4%	425492233 / 421273399 / +1.0%	0.74 / 0.75 / -1.4%
clickbench_q19/datafusion:parquet	19068602 / 19094754 / -0.1%	79046052 / 78579655 / +0.6%	0.24 / 0.24 / -0.7%
clickbench_q20/datafusion:parquet	179086990 / 179117444 / -0.0%	302346702 / 288827111 / +4.7%	0.59 / 0.62 / -4.5%
clickbench_q21/datafusion:parquet	174486134 / 175358656 / -0.5%	318884258 / 302825956 / +5.3%	0.55 / 0.58 / -5.5%
clickbench_q22/datafusion:parquet	263245285 / 261457468 / +0.7%	460018461 / 429476757 / +7.1%	0.57 / 0.61 / -6.0%
clickbench_q23/datafusion:parquet	1104398072 / 1177591566 / -6.2%	1235150779 / 1235461849 / -0.0%	0.89 / 0.95 / -6.2%
clickbench_q24/datafusion:parquet	30059933 / 29743270 / +1.1%	91454931 / 89456047 / +2.2%	0.33 / 0.33 / -1.1%
clickbench_q25/datafusion:parquet	37400850 / 37230845 / +0.5%	108056162 / 103307971 / +4.6%	0.35 / 0.36 / -4.0%
clickbench_q26/datafusion:parquet	30990786 / 30874765 / +0.4%	94477501 / 91490236 / +3.3%	0.33 / 0.34 / -2.8%
clickbench_q27/datafusion:parquet	197305670 / 191705430 / +2.9%	303567596 / 296158070 / +2.5%	0.65 / 0.65 / +0.4%
clickbench_q28/datafusion:parquet	621792522 / 630398401 / -1.4%	712529036 / 704868557 / +1.1%	0.87 / 0.89 / -2.4%
clickbench_q29/datafusion:parquet	28823841 / 29311044 / -1.7%	96433678 / 94797527 / +1.7%	0.30 / 0.31 / -3.3%
clickbench_q30/datafusion:parquet	91029553 / 91529009 / -0.5%	175580101 / 172363609 / +1.9%	0.52 / 0.53 / -2.4%
clickbench_q31/datafusion:parquet	104175269 / 104601694 / -0.4%	199229066 / 200354129 / -0.6%	0.52 / 0.52 / +0.2%
clickbench_q32/datafusion:parquet	329068624 / 324221005 / +1.5%	437209443 / 428001475 / +2.2%	0.75 / 0.76 / -0.6%
clickbench_q33/datafusion:parquet	384805358 / 383498028 / +0.3%	479199085 / 481122294 / -0.4%	0.80 / 0.80 / +0.7%
clickbench_q34/datafusion:parquet	383200795 / 388480889 / -1.4%	481401710 / 477133137 / +0.9%	0.80 / 0.81 / -2.2%
clickbench_q35/datafusion:parquet	63586574 / 64494648 / -1.4%	124912592 / 127518760 / -2.0%	0.51 / 0.51 / +0.6%
clickbench_q36/datafusion:parquet	73825240 / 73034350 / +1.1%	136169479 / 137743803 / -1.1%	0.54 / 0.53 / +2.3%
clickbench_q37/datafusion:parquet	35736298 / 35737042 / -0.0%	91073649 / 94293214 / -3.4%	0.39 / 0.38 / +3.5%
clickbench_q38/datafusion:parquet	47515816 / 47583622 / -0.1%	109082967 / 108954375 / +0.1%	0.44 / 0.44 / -0.3%
clickbench_q39/datafusion:parquet	142837090 / 143938074 / -0.8%	210543457 / 211770136 / -0.6%	0.68 / 0.68 / -0.2%
clickbench_q40/datafusion:parquet	19978488 / 20221929 / -1.2%	78407728 / 78790732 / -0.5%	0.25 / 0.26 / -0.7%
clickbench_q41/datafusion:parquet	18910877 / 18861378 / +0.3%	75511447 / 75934286 / -0.6%	0.25 / 0.25 / +0.8%
clickbench_q42/datafusion:parquet	19358394 / 19515959 / -0.8%	74900361 / 74801391 / +0.1%	0.26 / 0.26 / -0.9%

duckdb / vortex-file-compressed / ns (0.979x ➖, 4↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:vortex-file-compressed	1573747 / 1585308 / -0.7%	20361706 / 19996623 / +1.8%	0.08 / 0.08 / -2.5%
clickbench_q01/duckdb:vortex-file-compressed	6498178 / 6556442 / -0.9%	21476406 / 26274161 / -18.3% 🟢	0.30 / 0.25 / +21.3%
clickbench_q02/duckdb:vortex-file-compressed	8020436 / 7974184 / +0.6%	29121416 / 29051349 / +0.2%	0.28 / 0.27 / +0.3%
clickbench_q03/duckdb:vortex-file-compressed	14028391 / 15756986 / -11.0% 🟢	49198480 / 50884721 / -3.3%	0.29 / 0.31 / -7.9%
clickbench_q04/duckdb:vortex-file-compressed	68917385 / 68432867 / +0.7%	106748227 / 100422232 / +6.3%	0.65 / 0.68 / -5.3%
clickbench_q05/duckdb:vortex-file-compressed	67010385 / 66700522 / +0.5%	100813411 / 92534551 / +8.9%	0.66 / 0.72 / -7.8%
clickbench_q06/duckdb:vortex-file-compressed	1792110 / 1740795 / +2.9%	28293295 / 25436265 / +11.2% 🔴	0.06 / 0.07 / -7.4%
clickbench_q07/duckdb:vortex-file-compressed	8015171 / 9213136 / -13.0% 🟢	26247446 / 26044572 / +0.8%	0.31 / 0.35 / -13.7%
clickbench_q08/duckdb:vortex-file-compressed	83239955 / 87993768 / -5.4%	128588139 / 125156177 / +2.7%	0.65 / 0.70 / -7.9%
clickbench_q09/duckdb:vortex-file-compressed	112465236 / 110727990 / +1.6%	149179976 / 152546572 / -2.2%	0.75 / 0.73 / +3.9%
clickbench_q10/duckdb:vortex-file-compressed	29119239 / 29324782 / -0.7%	69568454 / 69868118 / -0.4%	0.42 / 0.42 / -0.3%
clickbench_q11/duckdb:vortex-file-compressed	31916151 / 32063892 / -0.5%	72475175 / 71331908 / +1.6%	0.44 / 0.45 / -2.0%
clickbench_q12/duckdb:vortex-file-compressed	72085356 / 70975892 / +1.6%	101294921 / 101225821 / +0.1%	0.71 / 0.70 / +1.5%
clickbench_q13/duckdb:vortex-file-compressed	136881148 / 139683223 / -2.0%	180059688 / 177969431 / +1.2%	0.76 / 0.78 / -3.1%
clickbench_q14/duckdb:vortex-file-compressed	75227273 / 79002574 / -4.8%	110108877 / 105332395 / +4.5%	0.68 / 0.75 / -8.9%
clickbench_q15/duckdb:vortex-file-compressed	91448798 / 92752354 / -1.4%	141637603 / 133680410 / +6.0%	0.65 / 0.69 / -6.9%
clickbench_q16/duckdb:vortex-file-compressed	160684959 / 157425766 / +2.1%	208545509 / 214746970 / -2.9%	0.77 / 0.73 / +5.1%
clickbench_q17/duckdb:vortex-file-compressed	163102783 / 161389035 / +1.1%	225711760 / 214288008 / +5.3%	0.72 / 0.75 / -4.1%
clickbench_q18/duckdb:vortex-file-compressed	322801646 / 317637360 / +1.6%	383338230 / 418317550 / -8.4%	0.84 / 0.76 / +10.9%
clickbench_q19/duckdb:vortex-file-compressed	9328040 / 9019556 / +3.4%	43612991 / 38640407 / +12.9% 🔴	0.21 / 0.23 / -8.4%
clickbench_q20/duckdb:vortex-file-compressed	73790973 / 76473630 / -3.5%	169105812 / 174983959 / -3.4%	0.44 / 0.44 / -0.2%
clickbench_q21/duckdb:vortex-file-compressed	108949721 / 114364994 / -4.7%	286030630 / 298480936 / -4.2%	0.38 / 0.38 / -0.6%
clickbench_q22/duckdb:vortex-file-compressed	185288998 / 187982598 / -1.4%	444364328 / 454429001 / -2.2%	0.42 / 0.41 / +0.8%
clickbench_q23/duckdb:vortex-file-compressed	38680136 / 42073218 / -8.1%	88645975 / 86885753 / +2.0%	0.44 / 0.48 / -9.9%
clickbench_q24/duckdb:vortex-file-compressed	15183680 / 15419403 / -1.5%	37482771 / 33592315 / +11.6% 🔴	0.41 / 0.46 / -11.7%
clickbench_q25/duckdb:vortex-file-compressed	19036688 / 19490158 / -2.3%	46473545 / 48117124 / -3.4%	0.41 / 0.41 / +1.1%
clickbench_q26/duckdb:vortex-file-compressed	11495520 / 11293660 / +1.8%	30566334 / 39096090 / -21.8% 🟢	0.38 / 0.29 / +30.2%
clickbench_q27/duckdb:vortex-file-compressed	69696205 / 70847741 / -1.6%	230701480 / 239240959 / -3.6%	0.30 / 0.30 / +2.0%
clickbench_q28/duckdb:vortex-file-compressed	557857482 / 583805770 / -4.4%	688418515 / 672966871 / +2.3%	0.81 / 0.87 / -6.6%
clickbench_q29/duckdb:vortex-file-compressed	12382803 / 13895300 / -10.9% 🟢	35814713 / 35956041 / -0.4%	0.35 / 0.39 / -10.5%
clickbench_q30/duckdb:vortex-file-compressed	65343718 / 61472520 / +6.3%	115123364 / 111786726 / +3.0%	0.57 / 0.55 / +3.2%
clickbench_q31/duckdb:vortex-file-compressed	118729985 / 120309189 / -1.3%	206054943 / 206947057 / -0.4%	0.58 / 0.58 / -0.9%
clickbench_q32/duckdb:vortex-file-compressed	467707930 / 463844247 / +0.8%	493492162 / 494094355 / -0.1%	0.95 / 0.94 / +1.0%
clickbench_q33/duckdb:vortex-file-compressed	374474189 / 374493934 / -0.0%	482048382 / 481368377 / +0.1%	0.78 / 0.78 / -0.1%
clickbench_q34/duckdb:vortex-file-compressed	384383120 / 382628784 / +0.5%	508085576 / 517407368 / -1.8%	0.76 / 0.74 / +2.3%
clickbench_q35/duckdb:vortex-file-compressed	103114184 / 102402136 / +0.7%	140283127 / 140109711 / +0.1%	0.74 / 0.73 / +0.6%
clickbench_q36/duckdb:vortex-file-compressed	11912241 / 12001812 / -0.7%	34665015 / 30294178 / +14.4% 🔴	0.34 / 0.40 / -13.3%
clickbench_q37/duckdb:vortex-file-compressed	7895555 / 8255132 / -4.4%	24768135 / 23015067 / +7.6%	0.32 / 0.36 / -11.1%
clickbench_q38/duckdb:vortex-file-compressed	8791733 / 9234344 / -4.8%	27458856 / 25574422 / +7.4%	0.32 / 0.36 / -11.3%
clickbench_q39/duckdb:vortex-file-compressed	20126701 / 21684850 / -7.2%	37818725 / 41504027 / -8.9%	0.53 / 0.52 / +1.9%
clickbench_q40/duckdb:vortex-file-compressed	6563674 / 6793282 / -3.4%	24256596 / 25712295 / -5.7%	0.27 / 0.26 / +2.4%
clickbench_q41/duckdb:vortex-file-compressed	7723872 / 7662626 / +0.8%	26748891 / 23709112 / +12.8% 🔴	0.29 / 0.32 / -10.7%
clickbench_q42/duckdb:vortex-file-compressed	7821614 / 8823254 / -11.4% 🟢	23747164 / 24678003 / -3.8%	0.33 / 0.36 / -7.9%

duckdb / parquet / ns (0.977x ➖, 4↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:parquet	7882378 / 10727842 / -26.5% 🟢	22122731 / 21461391 / +3.1%	0.36 / 0.50 / -28.7%
clickbench_q01/duckdb:parquet	8972877 / 10193356 / -12.0% 🟢	23784516 / 22722166 / +4.7%	0.38 / 0.45 / -15.9%
clickbench_q02/duckdb:parquet	14959969 / 17014456 / -12.1% 🟢	32670165 / 32941160 / -0.8%	0.46 / 0.52 / -11.3%
clickbench_q03/duckdb:parquet	15935546 / 16744766 / -4.8%	55036256 / 54036251 / +1.9%	0.29 / 0.31 / -6.6%
clickbench_q04/duckdb:parquet	68239314 / 69650602 / -2.0%	90708426 / 91989052 / -1.4%	0.75 / 0.76 / -0.6%
clickbench_q05/duckdb:parquet	80864502 / 80480597 / +0.5%	120195755 / 128462496 / -6.4%	0.67 / 0.63 / +7.4%
clickbench_q06/duckdb:parquet	15078853 / 17188467 / -12.3% 🟢	24211417 / 24639762 / -1.7%	0.62 / 0.70 / -10.7%
clickbench_q07/duckdb:parquet	10611612 / 11024625 / -3.7%	22869996 / 24265780 / -5.8%	0.46 / 0.45 / +2.1%
clickbench_q08/duckdb:parquet	84378820 / 83135011 / +1.5%	130325932 / 133928182 / -2.7%	0.65 / 0.62 / +4.3%
clickbench_q09/duckdb:parquet	115940574 / 115481556 / +0.4%	157928165 / 157191296 / +0.5%	0.73 / 0.73 / -0.1%
clickbench_q10/duckdb:parquet	33196530 / 33577274 / -1.1%	68038664 / 70177163 / -3.0%	0.49 / 0.48 / +2.0%
clickbench_q11/duckdb:parquet	36816788 / 36208886 / +1.7%	77054393 / 76770441 / +0.4%	0.48 / 0.47 / +1.3%
clickbench_q12/duckdb:parquet	92073462 / 92271714 / -0.2%	136390022 / 140996800 / -3.3%	0.68 / 0.65 / +3.2%
clickbench_q13/duckdb:parquet	145059415 / 145273439 / -0.1%	210631752 / 208357863 / +1.1%	0.69 / 0.70 / -1.2%
clickbench_q14/duckdb:parquet	96625338 / 96369702 / +0.3%	136910649 / 139329557 / -1.7%	0.71 / 0.69 / +2.0%
clickbench_q15/duckdb:parquet	93264144 / 91529127 / +1.9%	133313308 / 119651465 / +11.4% 🔴	0.70 / 0.76 / -8.5%
clickbench_q16/duckdb:parquet	172092167 / 181356732 / -5.1%	228090092 / 233007230 / -2.1%	0.75 / 0.78 / -3.1%
clickbench_q17/duckdb:parquet	174298902 / 177178786 / -1.6%	229770385 / 230833655 / -0.5%	0.76 / 0.77 / -1.2%
clickbench_q18/duckdb:parquet	333823786 / 343509520 / -2.8%	400254515 / 419705274 / -4.6%	0.83 / 0.82 / +1.9%
clickbench_q19/duckdb:parquet	13503504 / 13359631 / +1.1%	44052855 / 42263655 / +4.2%	0.31 / 0.32 / -3.0%
clickbench_q20/duckdb:parquet	132536946 / 136974846 / -3.2%	242617381 / 242402347 / +0.1%	0.55 / 0.57 / -3.3%
clickbench_q21/duckdb:parquet	189631349 / 180075080 / +5.3%	322524393 / 316620523 / +1.9%	0.59 / 0.57 / +3.4%
clickbench_q22/duckdb:parquet	237318882 / 250911917 / -5.4%	410966558 / 423012468 / -2.8%	0.58 / 0.59 / -2.6%
clickbench_q23/duckdb:parquet	145880184 / 149958585 / -2.7%	167965859 / 164990307 / +1.8%	0.87 / 0.91 / -4.4%
clickbench_q24/duckdb:parquet	42970090 / 43252002 / -0.7%	60365109 / 61676409 / -2.1%	0.71 / 0.70 / +1.5%
clickbench_q25/duckdb:parquet	39473253 / 39871058 / -1.0%	93237348 / 93034402 / +0.2%	0.42 / 0.43 / -1.2%
clickbench_q26/duckdb:parquet	28892115 / 29827678 / -3.1%	45079489 / 48790802 / -7.6%	0.64 / 0.61 / +4.8%
clickbench_q27/duckdb:parquet	142262654 / 148958797 / -4.5%	259262224 / 255579205 / +1.4%	0.55 / 0.58 / -5.9%
clickbench_q28/duckdb:parquet	906958788 / 900511046 / +0.7%	990896421 / 990817985 / +0.0%	0.92 / 0.91 / +0.7%
clickbench_q29/duckdb:parquet	17577707 / 17997463 / -2.3%	30559714 / 31071609 / -1.6%	0.58 / 0.58 / -0.7%
clickbench_q30/duckdb:parquet	90675752 / 93391926 / -2.9%	175177308 / 174789619 / +0.2%	0.52 / 0.53 / -3.1%
clickbench_q31/duckdb:parquet	143536916 / 145791740 / -1.5%	262314051 / 298310171 / -12.1% 🟢	0.55 / 0.49 / +12.0%
clickbench_q32/duckdb:parquet	453856799 / 439954298 / +3.2%	491694449 / 533438421 / -7.8%	0.92 / 0.82 / +11.9%
clickbench_q33/duckdb:parquet	455440844 / 434620078 / +4.8%	474483334 / 493696277 / -3.9%	0.96 / 0.88 / +9.0%
clickbench_q34/duckdb:parquet	443077930 / 458350044 / -3.3%	495249373 / 489799267 / +1.1%	0.89 / 0.94 / -4.4%
clickbench_q35/duckdb:parquet	101456783 / 101691801 / -0.2%	133505138 / 122351073 / +9.1%	0.76 / 0.83 / -8.6%
clickbench_q36/duckdb:parquet	30869791 / 31156398 / -0.9%	40592437 / 41577452 / -2.4%	0.76 / 0.75 / +1.5%
clickbench_q37/duckdb:parquet	22968429 / 22771078 / +0.9%	31686978 / 31810029 / -0.4%	0.72 / 0.72 / +1.3%
clickbench_q38/duckdb:parquet	24638522 / 23697864 / +4.0%	33400875 / 33280890 / +0.4%	0.74 / 0.71 / +3.6%
clickbench_q39/duckdb:parquet	56348498 / 57139936 / -1.4%	66147912 / 66404327 / -0.4%	0.85 / 0.86 / -1.0%
clickbench_q40/duckdb:parquet	12773014 / 12670709 / +0.8%	22018063 / 21502646 / +2.4%	0.58 / 0.59 / -1.6%
clickbench_q41/duckdb:parquet	13113210 / 12857352 / +2.0%	22410901 / 23418158 / -4.3%	0.59 / 0.55 / +6.6%
clickbench_q42/duckdb:parquet	14453229 / 14720348 / -1.8%	23941373 / 25740428 / -7.0%	0.60 / 0.57 / +5.6%

duckdb / duckdb / ns (0.997x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:duckdb	13923459 / 13856460 / +0.5%	14919048 / 14898940 / +0.1%	0.93 / 0.93 / +0.3%
clickbench_q01/duckdb:duckdb	25021318 / 24490432 / +2.2%	39251821 / 37329493 / +5.1%	0.64 / 0.66 / -2.8%
clickbench_q02/duckdb:duckdb	35896656 / 36220996 / -0.9%	54955290 / 51556853 / +6.6%	0.65 / 0.70 / -7.0%
clickbench_q03/duckdb:duckdb	35037496 / 32918285 / +6.4%	53284570 / 47823880 / +11.4% 🔴	0.66 / 0.69 / -4.5%
clickbench_q04/duckdb:duckdb	77038888 / 79706396 / -3.3%	99371776 / 101508251 / -2.1%	0.78 / 0.79 / -1.3%
clickbench_q05/duckdb:duckdb	90524855 / 90536618 / -0.0%	129752681 / 141431293 / -8.3%	0.70 / 0.64 / +9.0%
clickbench_q06/duckdb:duckdb	27567478 / 26613350 / +3.6%	44842633 / 30953300 / +44.9% 🔴	0.61 / 0.86 / -28.5%
clickbench_q07/duckdb:duckdb	25117651 / 27385628 / -8.3%	38113457 / 34827538 / +9.4%	0.66 / 0.79 / -16.2%
clickbench_q08/duckdb:duckdb	88915276 / 89137924 / -0.2%	120526807 / 132958072 / -9.3%	0.74 / 0.67 / +10.0%
clickbench_q09/duckdb:duckdb	120983660 / 120059295 / +0.8%	172741878 / 167556752 / +3.1%	0.70 / 0.72 / -2.3%
clickbench_q10/duckdb:duckdb	54019934 / 53871171 / +0.3%	82847688 / 85141745 / -2.7%	0.65 / 0.63 / +3.1%
clickbench_q11/duckdb:duckdb	63009425 / 58368222 / +8.0%	89302370 / 88595804 / +0.8%	0.71 / 0.66 / +7.1%
clickbench_q12/duckdb:duckdb	87973668 / 87999276 / -0.0%	126601401 / 128784747 / -1.7%	0.69 / 0.68 / +1.7%
clickbench_q13/duckdb:duckdb	151870392 / 152872625 / -0.7%	195819809 / 198651866 / -1.4%	0.78 / 0.77 / +0.8%
clickbench_q14/duckdb:duckdb	96645726 / 104061168 / -7.1%	136087988 / 151231678 / -10.0% 🟢	0.71 / 0.69 / +3.2%
clickbench_q15/duckdb:duckdb	81872701 / 85065196 / -3.8%	108767972 / 106315736 / +2.3%	0.75 / 0.80 / -5.9%
clickbench_q16/duckdb:duckdb	185185357 / 169198681 / +9.4%	230726514 / 251764945 / -8.4%	0.80 / 0.67 / +19.4%
clickbench_q17/duckdb:duckdb	170296182 / 178654561 / -4.7%	218223931 / 231813974 / -5.9%	0.78 / 0.77 / +1.3%
clickbench_q18/duckdb:duckdb	313520280 / 329710733 / -4.9%	425295063 / 408691042 / +4.1%	0.74 / 0.81 / -8.6%
clickbench_q19/duckdb:duckdb	26620968 / 26306366 / +1.2%	41701459 / 36848801 / +13.2% 🔴	0.64 / 0.71 / -10.6%
clickbench_q20/duckdb:duckdb	270658050 / 292935647 / -7.6%	495879766 / 529938670 / -6.4%	0.55 / 0.55 / -1.3%
clickbench_q21/duckdb:duckdb	297956607 / 309953075 / -3.9%	570729850 / 586802344 / -2.7%	0.52 / 0.53 / -1.2%
clickbench_q22/duckdb:duckdb	413471379 / 363615514 / +13.7% 🔴	635964793 / 638275482 / -0.4%	0.65 / 0.57 / +14.1%
clickbench_q23/duckdb:duckdb	181041302 / 181254126 / -0.1%	288646247 / 285441960 / +1.1%	0.63 / 0.63 / -1.2%
clickbench_q24/duckdb:duckdb	46131788 / 44317894 / +4.1%	72098013 / 57247171 / +25.9% 🔴	0.64 / 0.77 / -17.3%
clickbench_q25/duckdb:duckdb	58332247 / 58408626 / -0.1%	99236639 / 83892922 / +18.3% 🔴	0.59 / 0.70 / -15.6%
clickbench_q26/duckdb:duckdb	44127339 / 43667296 / +1.1%	70524470 / 58734127 / +20.1% 🔴	0.63 / 0.74 / -15.8%
clickbench_q27/duckdb:duckdb	285062784 / 284903446 / +0.1%	488788366 / 530661683 / -7.9%	0.58 / 0.54 / +8.6%
clickbench_q28/duckdb:duckdb	841852106 / 879990908 / -4.3%	1254263910 / 1274241012 / -1.6%	0.67 / 0.69 / -2.8%
clickbench_q29/duckdb:duckdb	33902788 / 34824704 / -2.6%	46783487 / 48763418 / -4.1%	0.72 / 0.71 / +1.5%
clickbench_q30/duckdb:duckdb	111285532 / 109661164 / +1.5%	201046012 / 178534450 / +12.6% 🔴	0.55 / 0.61 / -9.9%
clickbench_q31/duckdb:duckdb	178827862 / 193471966 / -7.6%	285933707 / 318985685 / -10.4% 🟢	0.63 / 0.61 / +3.1%
clickbench_q32/duckdb:duckdb	489288667 / 492109565 / -0.6%	551498199 / 551297277 / +0.0%	0.89 / 0.89 / -0.6%
clickbench_q33/duckdb:duckdb	467605300 / 492821808 / -5.1%	745135989 / 733178807 / +1.6%	0.63 / 0.67 / -6.6%
clickbench_q34/duckdb:duckdb	485142952 / 475864584 / +1.9%	767853403 / 775273260 / -1.0%	0.63 / 0.61 / +2.9%
clickbench_q35/duckdb:duckdb	99266743 / 100397944 / -1.1%	120513521 / 113449601 / +6.2%	0.82 / 0.88 / -6.9%
clickbench_q36/duckdb:duckdb	37135732 / 38027630 / -2.3%	50172623 / 50086754 / +0.2%	0.74 / 0.76 / -2.5%
clickbench_q37/duckdb:duckdb	21420572 / 20431268 / +4.8%	28950341 / 27640462 / +4.7%	0.74 / 0.74 / +0.1%
clickbench_q38/duckdb:duckdb	24707003 / 24829906 / -0.5%	37556533 / 37812196 / -0.7%	0.66 / 0.66 / +0.2%
clickbench_q39/duckdb:duckdb	63290766 / 62565891 / +1.2%	83383105 / 83713769 / -0.4%	0.76 / 0.75 / +1.6%
clickbench_q40/duckdb:duckdb	20930298 / 21004940 / -0.4%	32106400 / 31463734 / +2.0%	0.65 / 0.67 / -2.3%
clickbench_q41/duckdb:duckdb	21151605 / 19917020 / +6.2%	28298336 / 26605712 / +6.4%	0.75 / 0.75 / -0.2%
clickbench_q42/duckdb:duckdb	21145538 / 22026614 / -4.0%	29115156 / 28224449 / +3.2%	0.73 / 0.78 / -6.9%

---

File Size Changes (1 files changed, -0.0% overall, 0↑ 1↓)

File	Scale	Format	Base	HEAD	Change	%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

• vortex-compact: 7.10 GB → 7.10 GB (-0.0%)
• vortex-file-compressed: 11.31 GB → 11.31 GB (0.0%)

[github-actions]

Benchmarks: Appian on NVME 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.9%
Engines: DataFusion No clear signal (+0.2%, low confidence) · DuckDB No clear signal (-1.5%, low confidence)
Vortex (geomean): hot 0.999x ➖ · cold 0.997x ➖
Parquet (geomean): hot 1.009x ➖ · cold 0.988x ➖
Shifts: Parquet (control) +0.9% · Median polish +0.3%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (1.009x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/datafusion:vortex-file-compressed	53675936 / 52063599 / +3.1%	79379197 / 78248660 / +1.4%	0.68 / 0.67 / +1.6%
appian_q02/datafusion:vortex-file-compressed	234078888 / 230960877 / +1.4%	271494961 / 266849583 / +1.7%	0.86 / 0.87 / -0.4%
appian_q03/datafusion:vortex-file-compressed	144453596 / 143032027 / +1.0%	190499547 / 193638569 / -1.6%	0.76 / 0.74 / +2.7%
appian_q04/datafusion:vortex-file-compressed	9835305531 / 9903800131 / -0.7%	9793339811 / 9859355165 / -0.7%	1.00 / 1.00 / -0.0%
appian_q05/datafusion:vortex-file-compressed	136214536 / 137509586 / -0.9%	164968523 / 167544108 / -1.5%	0.83 / 0.82 / +0.6%
appian_q06/datafusion:vortex-file-compressed	143056251 / 142322961 / +0.5%	164154965 / 167400833 / -1.9%	0.87 / 0.85 / +2.5%
appian_q07/datafusion:vortex-file-compressed	160156905 / 160432187 / -0.2%	194868664 / 203575029 / -4.3%	0.82 / 0.79 / +4.3%
appian_q08/datafusion:vortex-file-compressed	555665015 / 539318240 / +3.0%	579722116 / 586955681 / -1.2%	0.96 / 0.92 / +4.3%

datafusion / parquet / ns (1.007x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/datafusion:parquet	73209996 / 72761051 / +0.6%	93376163 / 93821023 / -0.5%	0.78 / 0.78 / +1.1%
appian_q02/datafusion:parquet	304605517 / 302539821 / +0.7%	333206654 / 343237277 / -2.9%	0.91 / 0.88 / +3.7%
appian_q03/datafusion:parquet	190629465 / 190848625 / -0.1%	230032360 / 229192671 / +0.4%	0.83 / 0.83 / -0.5%
appian_q04/datafusion:parquet	9885524246 / 9952609019 / -0.7%	9883624057 / 9811834902 / +0.7%	1.00 / 1.01 / -1.4%
appian_q05/datafusion:parquet	201798170 / 198271052 / +1.8%	223693408 / 224764844 / -0.5%	0.90 / 0.88 / +2.3%
appian_q06/datafusion:parquet	171137633 / 169869659 / +0.7%	189663492 / 194521926 / -2.5%	0.90 / 0.87 / +3.3%
appian_q07/datafusion:parquet	210242079 / 208122902 / +1.0%	244928857 / 247824209 / -1.2%	0.86 / 0.84 / +2.2%
appian_q08/datafusion:parquet	680812210 / 669427294 / +1.7%	688051350 / 690737574 / -0.4%	0.99 / 0.97 / +2.1%

duckdb / vortex-file-compressed / ns (0.989x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/duckdb:vortex-file-compressed	89571348 / 89272781 / +0.3%	110653839 / 108575895 / +1.9%	0.81 / 0.82 / -1.5%
appian_q02/duckdb:vortex-file-compressed	207427775 / 211791504 / -2.1%	227610732 / 229770338 / -0.9%	0.91 / 0.92 / -1.1%
appian_q03/duckdb:vortex-file-compressed	116609370 / 117233680 / -0.5%	136394740 / 139434336 / -2.2%	0.85 / 0.84 / +1.7%
appian_q04/duckdb:vortex-file-compressed	568762478 / 566489221 / +0.4%	529844252 / 566081217 / -6.4%	1.07 / 1.00 / +7.3%
appian_q05/duckdb:vortex-file-compressed	130723445 / 132511930 / -1.3%	159531593 / 149488270 / +6.7%	0.82 / 0.89 / -7.6%
appian_q06/duckdb:vortex-file-compressed	387788460 / 404519641 / -4.1%	397301750 / 384453457 / +3.3%	0.98 / 1.05 / -7.2%
appian_q07/duckdb:vortex-file-compressed	133279903 / 133521388 / -0.2%	160617894 / 157753584 / +1.8%	0.83 / 0.85 / -2.0%
appian_q08/duckdb:vortex-file-compressed	408680699 / 413247941 / -1.1%	454353086 / 459160750 / -1.0%	0.90 / 0.90 / -0.1%

duckdb / parquet / ns (1.011x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/duckdb:parquet	98959195 / 99696418 / -0.7%	120569629 / 118404464 / +1.8%	0.82 / 0.84 / -2.5%
appian_q02/duckdb:parquet	197583885 / 199335813 / -0.9%	202291694 / 205270913 / -1.5%	0.98 / 0.97 / +0.6%
appian_q03/duckdb:parquet	123498611 / 123927495 / -0.3%	133086020 / 132990477 / +0.1%	0.93 / 0.93 / -0.4%
appian_q04/duckdb:parquet	456528391 / 451235215 / +1.2%	446363705 / 503009450 / -11.3% 🟢	1.02 / 0.90 / +14.0%
appian_q05/duckdb:parquet	142473318 / 145417712 / -2.0%	159954410 / 160149684 / -0.1%	0.89 / 0.91 / -1.9%
appian_q06/duckdb:parquet	269917380 / 243388749 / +10.9% 🔴	248359918 / 249034334 / -0.3%	1.09 / 0.98 / +11.2%
appian_q07/duckdb:parquet	153571885 / 154164906 / -0.4%	170030111 / 168194424 / +1.1%	0.90 / 0.92 / -1.5%
appian_q08/duckdb:parquet	383829788 / 377435162 / +1.7%	369895779 / 373128335 / -0.9%	1.04 / 1.01 / +2.6%

duckdb / duckdb / ns (1.003x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/duckdb:duckdb	88727962 / 89032908 / -0.3%	105333277 / 98706908 / +6.7%	0.84 / 0.90 / -6.6%
appian_q02/duckdb:duckdb	176393450 / 175476018 / +0.5%	182080758 / 190862064 / -4.6%	0.97 / 0.92 / +5.4%
appian_q03/duckdb:duckdb	207697098 / 215056861 / -3.4%	219740694 / 221178412 / -0.7%	0.95 / 0.97 / -2.8%
appian_q04/duckdb:duckdb	440475661 / 431062644 / +2.2%	410117501 / 461822440 / -11.2% 🟢	1.07 / 0.93 / +15.1%
appian_q05/duckdb:duckdb	125303261 / 125206381 / +0.1%	141783408 / 144378113 / -1.8%	0.88 / 0.87 / +1.9%
appian_q06/duckdb:duckdb	222443120 / 218426442 / +1.8%	234481117 / 245007747 / -4.3%	0.95 / 0.89 / +6.4%
appian_q07/duckdb:duckdb	136870612 / 138331023 / -1.1%	156846867 / 174269789 / -10.0%	0.87 / 0.79 / +9.9%
appian_q08/duckdb:duckdb	357657977 / 347233718 / +3.0%	361446472 / 375131570 / -3.6%	0.99 / 0.93 / +6.9%

---

File Size Changes (1 files changed, -0.0% overall, 0↑ 1↓)

File	Scale	Format	Base	HEAD	Change	%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

• vortex-compact: 271.81 MB → 271.55 MB (-0.1%)
• vortex-file-compressed: 517.80 MB → 517.80 MB (0.0%)

[github-actions]

Benchmarks: JOB on NVME 📖

Commits: PR a4881215 vs base none
Vortex (geomean): no vortex data
Parquet (geomean): no parquet data

No baseline is available for this benchmark yet; PR measurements are shown without comparison.

---

duckdb / vortex-file-compressed / ns (no group data, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
job_q01/duckdb:vortex-file-compressed	17010000 / — / no baseline	33587836 / — / no baseline	0.51 / — / no baseline
job_q02/duckdb:vortex-file-compressed	12461368 / — / no baseline	25102761 / — / no baseline	0.50 / — / no baseline
job_q03/duckdb:vortex-file-compressed	15129243 / — / no baseline	29241941 / — / no baseline	0.52 / — / no baseline
job_q04/duckdb:vortex-file-compressed	12378964 / — / no baseline	25461377 / — / no baseline	0.49 / — / no baseline
job_q05/duckdb:vortex-file-compressed	24111786 / — / no baseline	42140793 / — / no baseline	0.57 / — / no baseline
job_q06/duckdb:vortex-file-compressed	20137876 / — / no baseline	37618777 / — / no baseline	0.54 / — / no baseline
job_q07/duckdb:vortex-file-compressed	13508504 / — / no baseline	29647772 / — / no baseline	0.46 / — / no baseline
job_q08/duckdb:vortex-file-compressed	27339094 / — / no baseline	47911791 / — / no baseline	0.57 / — / no baseline
job_q09/duckdb:vortex-file-compressed	48814594 / — / no baseline	81226055 / — / no baseline	0.60 / — / no baseline
job_q10/duckdb:vortex-file-compressed	35227394 / — / no baseline	65726003 / — / no baseline	0.54 / — / no baseline
job_q100/duckdb:vortex-file-compressed	54235522 / — / no baseline	89267422 / — / no baseline	0.61 / — / no baseline
job_q101/duckdb:vortex-file-compressed	52269658 / — / no baseline	91409748 / — / no baseline	0.57 / — / no baseline
job_q102/duckdb:vortex-file-compressed	66273322 / — / no baseline	99807155 / — / no baseline	0.66 / — / no baseline
job_q103/duckdb:vortex-file-compressed	55452242 / — / no baseline	83202167 / — / no baseline	0.67 / — / no baseline
job_q104/duckdb:vortex-file-compressed	57123918 / — / no baseline	83743521 / — / no baseline	0.68 / — / no baseline
job_q105/duckdb:vortex-file-compressed	60204648 / — / no baseline	97952783 / — / no baseline	0.61 / — / no baseline
job_q106/duckdb:vortex-file-compressed	77477604 / — / no baseline	117408919 / — / no baseline	0.66 / — / no baseline
job_q107/duckdb:vortex-file-compressed	80332008 / — / no baseline	110854958 / — / no baseline	0.72 / — / no baseline
job_q108/duckdb:vortex-file-compressed	81019295 / — / no baseline	123485135 / — / no baseline	0.66 / — / no baseline
job_q109/duckdb:vortex-file-compressed	16326349 / — / no baseline	27938069 / — / no baseline	0.58 / — / no baseline
job_q11/duckdb:vortex-file-compressed	33198381 / — / no baseline	68210868 / — / no baseline	0.49 / — / no baseline
job_q110/duckdb:vortex-file-compressed	18790974 / — / no baseline	33161588 / — / no baseline	0.57 / — / no baseline
job_q111/duckdb:vortex-file-compressed	37735828 / — / no baseline	50453243 / — / no baseline	0.75 / — / no baseline
job_q112/duckdb:vortex-file-compressed	36621926 / — / no baseline	44114487 / — / no baseline	0.83 / — / no baseline
job_q113/duckdb:vortex-file-compressed	49402618 / — / no baseline	62720870 / — / no baseline	0.79 / — / no baseline
job_q12/duckdb:vortex-file-compressed	33602969 / — / no baseline	52647786 / — / no baseline	0.64 / — / no baseline
job_q13/duckdb:vortex-file-compressed	16549887 / — / no baseline	34397415 / — / no baseline	0.48 / — / no baseline
job_q14/duckdb:vortex-file-compressed	41431266 / — / no baseline	58173492 / — / no baseline	0.71 / — / no baseline
job_q15/duckdb:vortex-file-compressed	29334022 / — / no baseline	63351206 / — / no baseline	0.46 / — / no baseline
job_q16/duckdb:vortex-file-compressed	30118220 / — / no baseline	63916195 / — / no baseline	0.47 / — / no baseline
job_q17/duckdb:vortex-file-compressed	38516068 / — / no baseline	73874091 / — / no baseline	0.52 / — / no baseline
job_q18/duckdb:vortex-file-compressed	27709778 / — / no baseline	46576598 / — / no baseline	0.59 / — / no baseline
job_q19/duckdb:vortex-file-compressed	19282212 / — / no baseline	32704893 / — / no baseline	0.59 / — / no baseline
job_q20/duckdb:vortex-file-compressed	16019028 / — / no baseline	36655191 / — / no baseline	0.44 / — / no baseline
job_q21/duckdb:vortex-file-compressed	26626604 / — / no baseline	48385813 / — / no baseline	0.55 / — / no baseline
job_q22/duckdb:vortex-file-compressed	23497666 / — / no baseline	41961000 / — / no baseline	0.56 / — / no baseline
job_q23/duckdb:vortex-file-compressed	59706678 / — / no baseline	99798307 / — / no baseline	0.60 / — / no baseline
job_q24/duckdb:vortex-file-compressed	41067434 / — / no baseline	74564081 / — / no baseline	0.55 / — / no baseline
job_q25/duckdb:vortex-file-compressed	26596271 / — / no baseline	60430890 / — / no baseline	0.44 / — / no baseline
job_q26/duckdb:vortex-file-compressed	63526516 / — / no baseline	106290758 / — / no baseline	0.60 / — / no baseline
job_q27/duckdb:vortex-file-compressed	38460750 / — / no baseline	69747732 / — / no baseline	0.55 / — / no baseline
job_q28/duckdb:vortex-file-compressed	36837782 / — / no baseline	69032468 / — / no baseline	0.53 / — / no baseline
job_q29/duckdb:vortex-file-compressed	64417036 / — / no baseline	84143738 / — / no baseline	0.77 / — / no baseline
job_q30/duckdb:vortex-file-compressed	63305594 / — / no baseline	83160415 / — / no baseline	0.76 / — / no baseline
job_q31/duckdb:vortex-file-compressed	58931234 / — / no baseline	94400480 / — / no baseline	0.62 / — / no baseline
job_q32/duckdb:vortex-file-compressed	42931490 / — / no baseline	74466488 / — / no baseline	0.58 / — / no baseline
job_q33/duckdb:vortex-file-compressed	50512608 / — / no baseline	84299894 / — / no baseline	0.60 / — / no baseline
job_q34/duckdb:vortex-file-compressed	104375932 / — / no baseline	129130065 / — / no baseline	0.81 / — / no baseline
job_q35/duckdb:vortex-file-compressed	33037789 / — / no baseline	62179743 / — / no baseline	0.53 / — / no baseline
job_q36/duckdb:vortex-file-compressed	23223558 / — / no baseline	52949663 / — / no baseline	0.44 / — / no baseline
job_q37/duckdb:vortex-file-compressed	64338836 / — / no baseline	106433606 / — / no baseline	0.60 / — / no baseline
job_q38/duckdb:vortex-file-compressed	16713953 / — / no baseline	28922634 / — / no baseline	0.58 / — / no baseline
job_q39/duckdb:vortex-file-compressed	14980938 / — / no baseline	28143667 / — / no baseline	0.53 / — / no baseline
job_q40/duckdb:vortex-file-compressed	17695464 / — / no baseline	30210288 / — / no baseline	0.59 / — / no baseline
job_q41/duckdb:vortex-file-compressed	22814533 / — / no baseline	32806252 / — / no baseline	0.70 / — / no baseline
job_q42/duckdb:vortex-file-compressed	31656602 / — / no baseline	58210670 / — / no baseline	0.54 / — / no baseline
job_q43/duckdb:vortex-file-compressed	23911997 / — / no baseline	44919231 / — / no baseline	0.53 / — / no baseline
job_q44/duckdb:vortex-file-compressed	39103792 / — / no baseline	64547953 / — / no baseline	0.61 / — / no baseline
job_q45/duckdb:vortex-file-compressed	52478678 / — / no baseline	79653789 / — / no baseline	0.66 / — / no baseline
job_q46/duckdb:vortex-file-compressed	39705514 / — / no baseline	58057603 / — / no baseline	0.68 / — / no baseline
job_q47/duckdb:vortex-file-compressed	35906806 / — / no baseline	55632410 / — / no baseline	0.65 / — / no baseline
job_q48/duckdb:vortex-file-compressed	59955250 / — / no baseline	78771340 / — / no baseline	0.76 / — / no baseline
job_q49/duckdb:vortex-file-compressed	42608803 / — / no baseline	60293882 / — / no baseline	0.71 / — / no baseline
job_q50/duckdb:vortex-file-compressed	39501022 / — / no baseline	59917439 / — / no baseline	0.66 / — / no baseline
job_q51/duckdb:vortex-file-compressed	45704489 / — / no baseline	61374582 / — / no baseline	0.74 / — / no baseline
job_q52/duckdb:vortex-file-compressed	45979496 / — / no baseline	72458424 / — / no baseline	0.63 / — / no baseline
job_q53/duckdb:vortex-file-compressed	40197594 / — / no baseline	71515973 / — / no baseline	0.56 / — / no baseline
job_q54/duckdb:vortex-file-compressed	49085896 / — / no baseline	74845506 / — / no baseline	0.66 / — / no baseline
job_q55/duckdb:vortex-file-compressed	41098466 / — / no baseline	61037780 / — / no baseline	0.67 / — / no baseline
job_q56/duckdb:vortex-file-compressed	65500532 / — / no baseline	91050155 / — / no baseline	0.72 / — / no baseline
job_q57/duckdb:vortex-file-compressed	90016455 / — / no baseline	112159771 / — / no baseline	0.80 / — / no baseline
job_q58/duckdb:vortex-file-compressed	74593740 / — / no baseline	107301237 / — / no baseline	0.70 / — / no baseline
job_q59/duckdb:vortex-file-compressed	70671490 / — / no baseline	100723022 / — / no baseline	0.70 / — / no baseline
job_q60/duckdb:vortex-file-compressed	68667355 / — / no baseline	98387999 / — / no baseline	0.70 / — / no baseline
job_q61/duckdb:vortex-file-compressed	53853604 / — / no baseline	96427711 / — / no baseline	0.56 / — / no baseline
job_q62/duckdb:vortex-file-compressed	53735594 / — / no baseline	87644718 / — / no baseline	0.61 / — / no baseline
job_q63/duckdb:vortex-file-compressed	99518198 / — / no baseline	117420322 / — / no baseline	0.85 / — / no baseline
job_q64/duckdb:vortex-file-compressed	96991650 / — / no baseline	122960265 / — / no baseline	0.79 / — / no baseline
job_q65/duckdb:vortex-file-compressed	86257758 / — / no baseline	132439938 / — / no baseline	0.65 / — / no baseline
job_q66/duckdb:vortex-file-compressed	54026904 / — / no baseline	90004668 / — / no baseline	0.60 / — / no baseline
job_q67/duckdb:vortex-file-compressed	59701189 / — / no baseline	93084497 / — / no baseline	0.64 / — / no baseline
job_q68/duckdb:vortex-file-compressed	53409828 / — / no baseline	87319710 / — / no baseline	0.61 / — / no baseline
job_q69/duckdb:vortex-file-compressed	73680421 / — / no baseline	108384736 / — / no baseline	0.68 / — / no baseline
job_q70/duckdb:vortex-file-compressed	52973944 / — / no baseline	80749566 / — / no baseline	0.66 / — / no baseline
job_q71/duckdb:vortex-file-compressed	58615541 / — / no baseline	81525326 / — / no baseline	0.72 / — / no baseline
job_q72/duckdb:vortex-file-compressed	109932680 / — / no baseline	131745570 / — / no baseline	0.83 / — / no baseline
job_q73/duckdb:vortex-file-compressed	55387396 / — / no baseline	91884913 / — / no baseline	0.60 / — / no baseline
job_q74/duckdb:vortex-file-compressed	42235488 / — / no baseline	69566765 / — / no baseline	0.61 / — / no baseline
job_q75/duckdb:vortex-file-compressed	67665490 / — / no baseline	104701937 / — / no baseline	0.65 / — / no baseline
job_q76/duckdb:vortex-file-compressed	26603949 / — / no baseline	48983052 / — / no baseline	0.54 / — / no baseline
job_q77/duckdb:vortex-file-compressed	27324514 / — / no baseline	47504463 / — / no baseline	0.58 / — / no baseline
job_q78/duckdb:vortex-file-compressed	27005792 / — / no baseline	46672522 / — / no baseline	0.58 / — / no baseline
job_q79/duckdb:vortex-file-compressed	50512787 / — / no baseline	68798956 / — / no baseline	0.73 / — / no baseline
job_q80/duckdb:vortex-file-compressed	49702380 / — / no baseline	68453823 / — / no baseline	0.73 / — / no baseline
job_q81/duckdb:vortex-file-compressed	54785384 / — / no baseline	75883999 / — / no baseline	0.72 / — / no baseline
job_q82/duckdb:vortex-file-compressed	58460661 / — / no baseline	80534744 / — / no baseline	0.73 / — / no baseline
job_q83/duckdb:vortex-file-compressed	48734694 / — / no baseline	72432118 / — / no baseline	0.67 / — / no baseline
job_q84/duckdb:vortex-file-compressed	38035826 / — / no baseline	59618189 / — / no baseline	0.64 / — / no baseline
job_q85/duckdb:vortex-file-compressed	47914146 / — / no baseline	80394659 / — / no baseline	0.60 / — / no baseline
job_q86/duckdb:vortex-file-compressed	53036964 / — / no baseline	82173042 / — / no baseline	0.65 / — / no baseline
job_q87/duckdb:vortex-file-compressed	43900129 / — / no baseline	78742741 / — / no baseline	0.56 / — / no baseline
job_q88/duckdb:vortex-file-compressed	54058196 / — / no baseline	90820089 / — / no baseline	0.60 / — / no baseline
job_q89/duckdb:vortex-file-compressed	45852847 / — / no baseline	90736201 / — / no baseline	0.51 / — / no baseline
job_q90/duckdb:vortex-file-compressed	64257665 / — / no baseline	100890566 / — / no baseline	0.64 / — / no baseline
job_q91/duckdb:vortex-file-compressed	63109833 / — / no baseline	101241662 / — / no baseline	0.62 / — / no baseline
job_q92/duckdb:vortex-file-compressed	51441998 / — / no baseline	85535673 / — / no baseline	0.60 / — / no baseline
job_q93/duckdb:vortex-file-compressed	65919250 / — / no baseline	99862815 / — / no baseline	0.66 / — / no baseline
job_q94/duckdb:vortex-file-compressed	24563006 / — / no baseline	46990587 / — / no baseline	0.52 / — / no baseline
job_q95/duckdb:vortex-file-compressed	25532192 / — / no baseline	53375047 / — / no baseline	0.48 / — / no baseline
job_q96/duckdb:vortex-file-compressed	24359366 / — / no baseline	44303505 / — / no baseline	0.55 / — / no baseline
job_q97/duckdb:vortex-file-compressed	49180063 / — / no baseline	71654055 / — / no baseline	0.69 / — / no baseline
job_q98/duckdb:vortex-file-compressed	41329360 / — / no baseline	63905239 / — / no baseline	0.65 / — / no baseline
job_q99/duckdb:vortex-file-compressed	50022238 / — / no baseline	69601056 / — / no baseline	0.72 / — / no baseline

duckdb / parquet / ns (no group data, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
job_q01/duckdb:parquet	88709598 / — / no baseline	99390279 / — / no baseline	0.89 / — / no baseline
job_q02/duckdb:parquet	87927470 / — / no baseline	96652902 / — / no baseline	0.91 / — / no baseline
job_q03/duckdb:parquet	76182290 / — / no baseline	84903357 / — / no baseline	0.90 / — / no baseline
job_q04/duckdb:parquet	93140862 / — / no baseline	101794104 / — / no baseline	0.91 / — / no baseline
job_q05/duckdb:parquet	81057180 / — / no baseline	92164115 / — / no baseline	0.88 / — / no baseline
job_q06/duckdb:parquet	77311770 / — / no baseline	87433669 / — / no baseline	0.88 / — / no baseline
job_q07/duckdb:parquet	32087831 / — / no baseline	41228034 / — / no baseline	0.78 / — / no baseline
job_q08/duckdb:parquet	99199604 / — / no baseline	111499550 / — / no baseline	0.89 / — / no baseline
job_q09/duckdb:parquet	347455156 / — / no baseline	365924770 / — / no baseline	0.95 / — / no baseline
job_q10/duckdb:parquet	297417468 / — / no baseline	315022258 / — / no baseline	0.94 / — / no baseline
job_q100/duckdb:parquet	225251006 / — / no baseline	288418930 / — / no baseline	0.78 / — / no baseline
job_q101/duckdb:parquet	205749620 / — / no baseline	198982292 / — / no baseline	1.03 / — / no baseline
job_q102/duckdb:parquet	184529937 / — / no baseline	255012117 / — / no baseline	0.72 / — / no baseline
job_q103/duckdb:parquet	281544539 / — / no baseline	272542414 / — / no baseline	1.03 / — / no baseline
job_q104/duckdb:parquet	252938068 / — / no baseline	327879469 / — / no baseline	0.77 / — / no baseline
job_q105/duckdb:parquet	169904342 / — / no baseline	170436727 / — / no baseline	1.00 / — / no baseline
job_q106/duckdb:parquet	423793981 / — / no baseline	281518309 / — / no baseline	1.51 / — / no baseline
job_q107/duckdb:parquet	439087252 / — / no baseline	472525678 / — / no baseline	0.93 / — / no baseline
job_q108/duckdb:parquet	368574050 / — / no baseline	448868488 / — / no baseline	0.82 / — / no baseline
job_q109/duckdb:parquet	35264294 / — / no baseline	40175306 / — / no baseline	0.88 / — / no baseline
job_q11/duckdb:parquet	354343942 / — / no baseline	369078138 / — / no baseline	0.96 / — / no baseline
job_q110/duckdb:parquet	71232104 / — / no baseline	76751398 / — / no baseline	0.93 / — / no baseline
job_q111/duckdb:parquet	148109734 / — / no baseline	150707279 / — / no baseline	0.98 / — / no baseline
job_q112/duckdb:parquet	145288558 / — / no baseline	150242560 / — / no baseline	0.97 / — / no baseline
job_q113/duckdb:parquet	146142478 / — / no baseline	150036517 / — / no baseline	0.97 / — / no baseline
job_q12/duckdb:parquet	128330864 / — / no baseline	140234541 / — / no baseline	0.92 / — / no baseline
job_q13/duckdb:parquet	84071342 / — / no baseline	93780761 / — / no baseline	0.90 / — / no baseline
job_q14/duckdb:parquet	152996136 / — / no baseline	164863743 / — / no baseline	0.93 / — / no baseline
job_q15/duckdb:parquet	365565152 / — / no baseline	381315871 / — / no baseline	0.96 / — / no baseline
job_q16/duckdb:parquet	332381687 / — / no baseline	346868025 / — / no baseline	0.96 / — / no baseline
job_q17/duckdb:parquet	369892252 / — / no baseline	391717887 / — / no baseline	0.94 / — / no baseline
job_q18/duckdb:parquet	95333649 / — / no baseline	108371266 / — / no baseline	0.88 / — / no baseline
job_q19/duckdb:parquet	73230718 / — / no baseline	83356037 / — / no baseline	0.88 / — / no baseline
job_q20/duckdb:parquet	73583104 / — / no baseline	81929768 / — / no baseline	0.90 / — / no baseline
job_q21/duckdb:parquet	137816466 / — / no baseline	151253681 / — / no baseline	0.91 / — / no baseline
job_q22/duckdb:parquet	120391712 / — / no baseline	132372601 / — / no baseline	0.91 / — / no baseline
job_q23/duckdb:parquet	232513298 / — / no baseline	254076968 / — / no baseline	0.92 / — / no baseline
job_q24/duckdb:parquet	222998594 / — / no baseline	244351473 / — / no baseline	0.91 / — / no baseline
job_q25/duckdb:parquet	94359688 / — / no baseline	112300125 / — / no baseline	0.84 / — / no baseline
job_q26/duckdb:parquet	371039886 / — / no baseline	395623223 / — / no baseline	0.94 / — / no baseline
job_q27/duckdb:parquet	255868378 / — / no baseline	272949906 / — / no baseline	0.94 / — / no baseline
job_q28/duckdb:parquet	238560224 / — / no baseline	257159136 / — / no baseline	0.93 / — / no baseline
job_q29/duckdb:parquet	358226588 / — / no baseline	375158493 / — / no baseline	0.95 / — / no baseline
job_q30/duckdb:parquet	231650355 / — / no baseline	245401742 / — / no baseline	0.94 / — / no baseline
job_q31/duckdb:parquet	396710122 / — / no baseline	430488987 / — / no baseline	0.92 / — / no baseline
job_q32/duckdb:parquet	338056610 / — / no baseline	362955586 / — / no baseline	0.93 / — / no baseline
job_q33/duckdb:parquet	267724064 / — / no baseline	289815306 / — / no baseline	0.92 / — / no baseline
job_q34/duckdb:parquet	330017559 / — / no baseline	352000478 / — / no baseline	0.94 / — / no baseline
job_q35/duckdb:parquet	151987187 / — / no baseline	170222322 / — / no baseline	0.89 / — / no baseline
job_q36/duckdb:parquet	94000348 / — / no baseline	107820178 / — / no baseline	0.87 / — / no baseline
job_q37/duckdb:parquet	270303923 / — / no baseline	305241354 / — / no baseline	0.89 / — / no baseline
job_q38/duckdb:parquet	75615732 / — / no baseline	81887463 / — / no baseline	0.92 / — / no baseline
job_q39/duckdb:parquet	80727678 / — / no baseline	101633407 / — / no baseline	0.79 / — / no baseline
job_q40/duckdb:parquet	86958365 / — / no baseline	95611964 / — / no baseline	0.91 / — / no baseline
job_q41/duckdb:parquet	125617270 / — / no baseline	135635256 / — / no baseline	0.93 / — / no baseline
job_q42/duckdb:parquet	284668056 / — / no baseline	127527894 / — / no baseline	2.23 / — / no baseline
job_q43/duckdb:parquet	165935425 / — / no baseline	176650825 / — / no baseline	0.94 / — / no baseline
job_q44/duckdb:parquet	284891218 / — / no baseline	153567498 / — / no baseline	1.86 / — / no baseline
job_q45/duckdb:parquet	149389410 / — / no baseline	166672082 / — / no baseline	0.90 / — / no baseline
job_q46/duckdb:parquet	134090821 / — / no baseline	148719561 / — / no baseline	0.90 / — / no baseline
job_q47/duckdb:parquet	123813138 / — / no baseline	137437331 / — / no baseline	0.90 / — / no baseline
job_q48/duckdb:parquet	217380001 / — / no baseline	234975111 / — / no baseline	0.93 / — / no baseline
job_q49/duckdb:parquet	324945631 / — / no baseline	349894515 / — / no baseline	0.93 / — / no baseline
job_q50/duckdb:parquet	227620664 / — / no baseline	139472849 / — / no baseline	1.63 / — / no baseline
job_q51/duckdb:parquet	328168343 / — / no baseline	165412774 / — / no baseline	1.98 / — / no baseline
job_q52/duckdb:parquet	245827292 / — / no baseline	245922831 / — / no baseline	1.00 / — / no baseline
job_q53/duckdb:parquet	168621783 / — / no baseline	327774826 / — / no baseline	0.51 / — / no baseline
job_q54/duckdb:parquet	250728842 / — / no baseline	291507861 / — / no baseline	0.86 / — / no baseline
job_q55/duckdb:parquet	134677790 / — / no baseline	146829671 / — / no baseline	0.92 / — / no baseline
job_q56/duckdb:parquet	174304508 / — / no baseline	201172573 / — / no baseline	0.87 / — / no baseline
job_q57/duckdb:parquet	167555392 / — / no baseline	188241239 / — / no baseline	0.89 / — / no baseline
job_q58/duckdb:parquet	264483486 / — / no baseline	290349631 / — / no baseline	0.91 / — / no baseline
job_q59/duckdb:parquet	252919416 / — / no baseline	280521547 / — / no baseline	0.90 / — / no baseline
job_q60/duckdb:parquet	104643627 / — / no baseline	126166943 / — / no baseline	0.83 / — / no baseline
job_q61/duckdb:parquet	82926762 / — / no baseline	97532479 / — / no baseline	0.85 / — / no baseline
job_q62/duckdb:parquet	81895922 / — / no baseline	97134373 / — / no baseline	0.84 / — / no baseline
job_q63/duckdb:parquet	89687545 / — / no baseline	102905705 / — / no baseline	0.87 / — / no baseline
job_q64/duckdb:parquet	172640299 / — / no baseline	193515165 / — / no baseline	0.89 / — / no baseline
job_q65/duckdb:parquet	114526350 / — / no baseline	129009347 / — / no baseline	0.89 / — / no baseline
job_q66/duckdb:parquet	249160181 / — / no baseline	271149147 / — / no baseline	0.92 / — / no baseline
job_q67/duckdb:parquet	235336965 / — / no baseline	163825106 / — / no baseline	1.44 / — / no baseline
job_q68/duckdb:parquet	239695418 / — / no baseline	354834636 / — / no baseline	0.68 / — / no baseline
job_q69/duckdb:parquet	457010912 / — / no baseline	412596473 / — / no baseline	1.11 / — / no baseline
job_q70/duckdb:parquet	455124232 / — / no baseline	482497703 / — / no baseline	0.94 / — / no baseline
job_q71/duckdb:parquet	446488995 / — / no baseline	473431380 / — / no baseline	0.94 / — / no baseline
job_q72/duckdb:parquet	320440500 / — / no baseline	341582472 / — / no baseline	0.94 / — / no baseline
job_q73/duckdb:parquet	163774942 / — / no baseline	180328605 / — / no baseline	0.91 / — / no baseline
job_q74/duckdb:parquet	204334382 / — / no baseline	216928443 / — / no baseline	0.94 / — / no baseline
job_q75/duckdb:parquet	200542294 / — / no baseline	217754677 / — / no baseline	0.92 / — / no baseline
job_q76/duckdb:parquet	271383324 / — / no baseline	283834519 / — / no baseline	0.96 / — / no baseline
job_q77/duckdb:parquet	245459222 / — / no baseline	256294355 / — / no baseline	0.96 / — / no baseline
job_q78/duckdb:parquet	272874019 / — / no baseline	283653309 / — / no baseline	0.96 / — / no baseline
job_q79/duckdb:parquet	405243732 / — / no baseline	363584035 / — / no baseline	1.11 / — / no baseline
job_q80/duckdb:parquet	380263572 / — / no baseline	236641247 / — / no baseline	1.61 / — / no baseline
job_q81/duckdb:parquet	523202771 / — / no baseline	421594326 / — / no baseline	1.24 / — / no baseline
job_q82/duckdb:parquet	581361938 / — / no baseline	635450821 / — / no baseline	0.91 / — / no baseline
job_q83/duckdb:parquet	163192667 / — / no baseline	172306558 / — / no baseline	0.95 / — / no baseline
job_q84/duckdb:parquet	154277205 / — / no baseline	165097823 / — / no baseline	0.93 / — / no baseline
job_q85/duckdb:parquet	174109136 / — / no baseline	188480525 / — / no baseline	0.92 / — / no baseline
job_q86/duckdb:parquet	386326514 / — / no baseline	389266649 / — / no baseline	0.99 / — / no baseline
job_q87/duckdb:parquet	423045039 / — / no baseline	354714283 / — / no baseline	1.19 / — / no baseline
job_q88/duckdb:parquet	213120142 / — / no baseline	244584438 / — / no baseline	0.87 / — / no baseline
job_q89/duckdb:parquet	203950000 / — / no baseline	407871056 / — / no baseline	0.50 / — / no baseline
job_q90/duckdb:parquet	324449464 / — / no baseline	394097733 / — / no baseline	0.82 / — / no baseline
job_q91/duckdb:parquet	179165837 / — / no baseline	199856598 / — / no baseline	0.90 / — / no baseline
job_q92/duckdb:parquet	148180554 / — / no baseline	164037435 / — / no baseline	0.90 / — / no baseline
job_q93/duckdb:parquet	149918370 / — / no baseline	172293759 / — / no baseline	0.87 / — / no baseline
job_q94/duckdb:parquet	284702642 / — / no baseline	301912313 / — / no baseline	0.94 / — / no baseline
job_q95/duckdb:parquet	284476886 / — / no baseline	302005722 / — / no baseline	0.94 / — / no baseline
job_q96/duckdb:parquet	304869848 / — / no baseline	323542394 / — / no baseline	0.94 / — / no baseline
job_q97/duckdb:parquet	306639828 / — / no baseline	213144892 / — / no baseline	1.44 / — / no baseline
job_q98/duckdb:parquet	180795206 / — / no baseline	199381103 / — / no baseline	0.91 / — / no baseline
job_q99/duckdb:parquet	324530166 / — / no baseline	303628745 / — / no baseline	1.07 / — / no baseline

duckdb / duckdb / ns (no group data, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
job_q01/duckdb:duckdb	10803202 / — / no baseline	18214743 / — / no baseline	0.59 / — / no baseline
job_q02/duckdb:duckdb	10067076 / — / no baseline	17386254 / — / no baseline	0.58 / — / no baseline
job_q03/duckdb:duckdb	10419126 / — / no baseline	18326583 / — / no baseline	0.57 / — / no baseline
job_q04/duckdb:duckdb	10767006 / — / no baseline	17592281 / — / no baseline	0.61 / — / no baseline
job_q05/duckdb:duckdb	22808353 / — / no baseline	33841027 / — / no baseline	0.67 / — / no baseline
job_q06/duckdb:duckdb	21395157 / — / no baseline	32434598 / — / no baseline	0.66 / — / no baseline
job_q07/duckdb:duckdb	21459050 / — / no baseline	29993684 / — / no baseline	0.72 / — / no baseline
job_q08/duckdb:duckdb	26161916 / — / no baseline	37121758 / — / no baseline	0.70 / — / no baseline
job_q09/duckdb:duckdb	79490541 / — / no baseline	103617700 / — / no baseline	0.77 / — / no baseline
job_q10/duckdb:duckdb	59537012 / — / no baseline	80898126 / — / no baseline	0.74 / — / no baseline
job_q100/duckdb:duckdb	48455151 / — / no baseline	76041468 / — / no baseline	0.64 / — / no baseline
job_q101/duckdb:duckdb	47783976 / — / no baseline	79761168 / — / no baseline	0.60 / — / no baseline
job_q102/duckdb:duckdb	73935562 / — / no baseline	130568253 / — / no baseline	0.57 / — / no baseline
job_q103/duckdb:duckdb	62850123 / — / no baseline	95504019 / — / no baseline	0.66 / — / no baseline
job_q104/duckdb:duckdb	53459558 / — / no baseline	76365998 / — / no baseline	0.70 / — / no baseline
job_q105/duckdb:duckdb	81270531 / — / no baseline	110896916 / — / no baseline	0.73 / — / no baseline
job_q106/duckdb:duckdb	81507587 / — / no baseline	109645477 / — / no baseline	0.74 / — / no baseline
job_q107/duckdb:duckdb	75809950 / — / no baseline	106113704 / — / no baseline	0.71 / — / no baseline
job_q108/duckdb:duckdb	97413119 / — / no baseline	127336593 / — / no baseline	0.77 / — / no baseline
job_q109/duckdb:duckdb	11352840 / — / no baseline	16092942 / — / no baseline	0.71 / — / no baseline
job_q11/duckdb:duckdb	68947982 / — / no baseline	92864446 / — / no baseline	0.74 / — / no baseline
job_q110/duckdb:duckdb	17808850 / — / no baseline	24939658 / — / no baseline	0.71 / — / no baseline
job_q111/duckdb:duckdb	22902796 / — / no baseline	33948671 / — / no baseline	0.67 / — / no baseline
job_q112/duckdb:duckdb	28641654 / — / no baseline	41930572 / — / no baseline	0.68 / — / no baseline
job_q113/duckdb:duckdb	23271830 / — / no baseline	37951170 / — / no baseline	0.61 / — / no baseline
job_q12/duckdb:duckdb	56353388 / — / no baseline	66710705 / — / no baseline	0.84 / — / no baseline
job_q13/duckdb:duckdb	15205982 / — / no baseline	24324841 / — / no baseline	0.63 / — / no baseline
job_q14/duckdb:duckdb	64666096 / — / no baseline	80863710 / — / no baseline	0.80 / — / no baseline
job_q15/duckdb:duckdb	75912453 / — / no baseline	116213652 / — / no baseline	0.65 / — / no baseline
job_q16/duckdb:duckdb	67098558 / — / no baseline	90545722 / — / no baseline	0.74 / — / no baseline
job_q17/duckdb:duckdb	81360566 / — / no baseline	101122881 / — / no baseline	0.80 / — / no baseline
job_q18/duckdb:duckdb	27895526 / — / no baseline	48529035 / — / no baseline	0.57 / — / no baseline
job_q19/duckdb:duckdb	12684192 / — / no baseline	22118223 / — / no baseline	0.57 / — / no baseline
job_q20/duckdb:duckdb	23022215 / — / no baseline	42046496 / — / no baseline	0.55 / — / no baseline
job_q21/duckdb:duckdb	22384404 / — / no baseline	30452577 / — / no baseline	0.74 / — / no baseline
job_q22/duckdb:duckdb	28489272 / — / no baseline	47682376 / — / no baseline	0.60 / — / no baseline
job_q23/duckdb:duckdb	41462817 / — / no baseline	58272777 / — / no baseline	0.71 / — / no baseline
job_q24/duckdb:duckdb	25187200 / — / no baseline	42194073 / — / no baseline	0.60 / — / no baseline
job_q25/duckdb:duckdb	21731465 / — / no baseline	32989503 / — / no baseline	0.66 / — / no baseline
job_q26/duckdb:duckdb	284451663 / — / no baseline	345490706 / — / no baseline	0.82 / — / no baseline
job_q27/duckdb:duckdb	29742592 / — / no baseline	45199058 / — / no baseline	0.66 / — / no baseline
job_q28/duckdb:duckdb	25583150 / — / no baseline	40940674 / — / no baseline	0.62 / — / no baseline
job_q29/duckdb:duckdb	135961282 / — / no baseline	142998333 / — / no baseline	0.95 / — / no baseline
job_q30/duckdb:duckdb	76164556 / — / no baseline	86791010 / — / no baseline	0.88 / — / no baseline
job_q31/duckdb:duckdb	74690672 / — / no baseline	96547264 / — / no baseline	0.77 / — / no baseline
job_q32/duckdb:duckdb	51314481 / — / no baseline	74112132 / — / no baseline	0.69 / — / no baseline
job_q33/duckdb:duckdb	68520672 / — / no baseline	89869597 / — / no baseline	0.76 / — / no baseline
job_q34/duckdb:duckdb	120582176 / — / no baseline	135546059 / — / no baseline	0.89 / — / no baseline
job_q35/duckdb:duckdb	26236608 / — / no baseline	45531963 / — / no baseline	0.58 / — / no baseline
job_q36/duckdb:duckdb	19762960 / — / no baseline	33802391 / — / no baseline	0.58 / — / no baseline
job_q37/duckdb:duckdb	67112838 / — / no baseline	83669682 / — / no baseline	0.80 / — / no baseline
job_q38/duckdb:duckdb	18317831 / — / no baseline	30459210 / — / no baseline	0.60 / — / no baseline
job_q39/duckdb:duckdb	16811112 / — / no baseline	29108327 / — / no baseline	0.58 / — / no baseline
job_q40/duckdb:duckdb	117054630 / — / no baseline	129791555 / — / no baseline	0.90 / — / no baseline
job_q41/duckdb:duckdb	321332497 / — / no baseline	329264835 / — / no baseline	0.98 / — / no baseline
job_q42/duckdb:duckdb	19606966 / — / no baseline	29047621 / — / no baseline	0.67 / — / no baseline
job_q43/duckdb:duckdb	27052971 / — / no baseline	36653784 / — / no baseline	0.74 / — / no baseline
job_q44/duckdb:duckdb	24700304 / — / no baseline	34863471 / — / no baseline	0.71 / — / no baseline
job_q45/duckdb:duckdb	23631734 / — / no baseline	33972410 / — / no baseline	0.70 / — / no baseline
job_q46/duckdb:duckdb	35869814 / — / no baseline	46589255 / — / no baseline	0.77 / — / no baseline
job_q47/duckdb:duckdb	33374180 / — / no baseline	45869253 / — / no baseline	0.73 / — / no baseline
job_q48/duckdb:duckdb	60403892 / — / no baseline	71746042 / — / no baseline	0.84 / — / no baseline
job_q49/duckdb:duckdb	45998969 / — / no baseline	57981464 / — / no baseline	0.79 / — / no baseline
job_q50/duckdb:duckdb	25966480 / — / no baseline	36411330 / — / no baseline	0.71 / — / no baseline
job_q51/duckdb:duckdb	56314703 / — / no baseline	68347690 / — / no baseline	0.82 / — / no baseline
job_q52/duckdb:duckdb	40500815 / — / no baseline	56811119 / — / no baseline	0.71 / — / no baseline
job_q53/duckdb:duckdb	68941788 / — / no baseline	103691972 / — / no baseline	0.66 / — / no baseline
job_q54/duckdb:duckdb	66053199 / — / no baseline	80171747 / — / no baseline	0.82 / — / no baseline
job_q55/duckdb:duckdb	80116283 / — / no baseline	97636139 / — / no baseline	0.82 / — / no baseline
job_q56/duckdb:duckdb	32402948 / — / no baseline	56732279 / — / no baseline	0.57 / — / no baseline
job_q57/duckdb:duckdb	175977428 / — / no baseline	200972606 / — / no baseline	0.88 / — / no baseline
job_q58/duckdb:duckdb	65457981 / — / no baseline	89558965 / — / no baseline	0.73 / — / no baseline
job_q59/duckdb:duckdb	60955892 / — / no baseline	82767566 / — / no baseline	0.74 / — / no baseline
job_q60/duckdb:duckdb	71528648 / — / no baseline	86509520 / — / no baseline	0.83 / — / no baseline
job_q61/duckdb:duckdb	90412622 / — / no baseline	103930277 / — / no baseline	0.87 / — / no baseline
job_q62/duckdb:duckdb	89305220 / — / no baseline	100863053 / — / no baseline	0.89 / — / no baseline
job_q63/duckdb:duckdb	93874280 / — / no baseline	106999211 / — / no baseline	0.88 / — / no baseline
job_q64/duckdb:duckdb	74085737 / — / no baseline	87431226 / — / no baseline	0.85 / — / no baseline
job_q65/duckdb:duckdb	124655931 / — / no baseline	134211211 / — / no baseline	0.93 / — / no baseline
job_q66/duckdb:duckdb	60629163 / — / no baseline	84326848 / — / no baseline	0.72 / — / no baseline
job_q67/duckdb:duckdb	34389088 / — / no baseline	55286461 / — / no baseline	0.62 / — / no baseline
job_q68/duckdb:duckdb	56459283 / — / no baseline	81189677 / — / no baseline	0.70 / — / no baseline
job_q69/duckdb:duckdb	83946206 / — / no baseline	105468210 / — / no baseline	0.80 / — / no baseline
job_q70/duckdb:duckdb	52270362 / — / no baseline	74775937 / — / no baseline	0.70 / — / no baseline
job_q71/duckdb:duckdb	98991356 / — / no baseline	116618312 / — / no baseline	0.85 / — / no baseline
job_q72/duckdb:duckdb	156681954 / — / no baseline	204634133 / — / no baseline	0.77 / — / no baseline
job_q73/duckdb:duckdb	94289720 / — / no baseline	117141765 / — / no baseline	0.80 / — / no baseline
job_q74/duckdb:duckdb	80340218 / — / no baseline	105657178 / — / no baseline	0.76 / — / no baseline
job_q75/duckdb:duckdb	71508308 / — / no baseline	95227985 / — / no baseline	0.75 / — / no baseline
job_q76/duckdb:duckdb	26877364 / — / no baseline	45144700 / — / no baseline	0.60 / — / no baseline
job_q77/duckdb:duckdb	23957088 / — / no baseline	40395289 / — / no baseline	0.59 / — / no baseline
job_q78/duckdb:duckdb	26626632 / — / no baseline	43209271 / — / no baseline	0.62 / — / no baseline
job_q79/duckdb:duckdb	68595148 / — / no baseline	87427286 / — / no baseline	0.78 / — / no baseline
job_q80/duckdb:duckdb	51754129 / — / no baseline	69109962 / — / no baseline	0.75 / — / no baseline
job_q81/duckdb:duckdb	109755218 / — / no baseline	128684955 / — / no baseline	0.85 / — / no baseline
job_q82/duckdb:duckdb	154702042 / — / no baseline	171238702 / — / no baseline	0.90 / — / no baseline
job_q83/duckdb:duckdb	53515312 / — / no baseline	66209779 / — / no baseline	0.81 / — / no baseline
job_q84/duckdb:duckdb	34126716 / — / no baseline	48592949 / — / no baseline	0.70 / — / no baseline
job_q85/duckdb:duckdb	55637741 / — / no baseline	71018140 / — / no baseline	0.78 / — / no baseline
job_q86/duckdb:duckdb	71610252 / — / no baseline	98124373 / — / no baseline	0.73 / — / no baseline
job_q87/duckdb:duckdb	45024091 / — / no baseline	78739055 / — / no baseline	0.57 / — / no baseline
job_q88/duckdb:duckdb	61367028 / — / no baseline	87913919 / — / no baseline	0.70 / — / no baseline
job_q89/duckdb:duckdb	35630234 / — / no baseline	56208496 / — / no baseline	0.63 / — / no baseline
job_q90/duckdb:duckdb	92926902 / — / no baseline	121332741 / — / no baseline	0.77 / — / no baseline
job_q91/duckdb:duckdb	63059446 / — / no baseline	93230304 / — / no baseline	0.68 / — / no baseline
job_q92/duckdb:duckdb	43868676 / — / no baseline	66436841 / — / no baseline	0.66 / — / no baseline
job_q93/duckdb:duckdb	83779815 / — / no baseline	109675191 / — / no baseline	0.76 / — / no baseline
job_q94/duckdb:duckdb	23691814 / — / no baseline	40446296 / — / no baseline	0.59 / — / no baseline
job_q95/duckdb:duckdb	22945750 / — / no baseline	38792745 / — / no baseline	0.59 / — / no baseline
job_q96/duckdb:duckdb	24027446 / — / no baseline	42810857 / — / no baseline	0.56 / — / no baseline
job_q97/duckdb:duckdb	139182800 / — / no baseline	179868903 / — / no baseline	0.77 / — / no baseline
job_q98/duckdb:duckdb	86405433 / — / no baseline	133165874 / — / no baseline	0.65 / — / no baseline
job_q99/duckdb:duckdb	129020740 / — / no baseline	164950331 / — / no baseline	0.78 / — / no baseline

---

No baseline file sizes found for base commit.

[github-actions]

Benchmarks: Statistical and Population Genetics 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: Likely improvement (high confidence)
Attributed Vortex impact: -61.8%
Engines: DataFusion Likely improvement (-64.2%, high confidence) · DuckDB Likely improvement (-59.2%, high confidence)
Vortex (geomean): hot 0.387x ✅ · cold 0.455x ✅
Parquet (geomean): hot 1.013x ➖ · cold 1.004x ➖
Shifts: Parquet (control) +1.3% · Median polish -61.0%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (0.398x ✅, 10↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/datafusion:vortex-file-compressed	1800134 / 1816580 / -0.9%	6313250 / 6647937 / -5.0%	0.29 / 0.27 / +4.3%
statpopgen_q01/datafusion:vortex-file-compressed	4269527 / 27792338 / -84.6% 🟢	13629765 / 22791175 / -40.2% 🟢	0.31 / 1.22 / -74.3%
statpopgen_q02/datafusion:vortex-file-compressed	38991406 / 113168518 / -65.5% 🟢	67287459 / 133723055 / -49.7% 🟢	0.58 / 0.85 / -31.5%
statpopgen_q03/datafusion:vortex-file-compressed	116731424 / 349531602 / -66.6% 🟢	157032745 / 547968645 / -71.3% 🟢	0.74 / 0.64 / +16.5%
statpopgen_q04/datafusion:vortex-file-compressed	115584150 / 352655340 / -67.2% 🟢	154585869 / 391062339 / -60.5% 🟢	0.75 / 0.90 / -17.1%
statpopgen_q05/datafusion:vortex-file-compressed	69349680 / 210933221 / -67.1% 🟢	108405657 / 251696995 / -56.9% 🟢	0.64 / 0.84 / -23.7%
statpopgen_q06/datafusion:vortex-file-compressed	195106914 / 752929480 / -74.1% 🟢	236367745 / 789215539 / -70.1% 🟢	0.83 / 0.95 / -13.5%
statpopgen_q07/datafusion:vortex-file-compressed	278190545 / 383915266 / -27.5% 🟢	310161117 / 394160337 / -21.3% 🟢	0.90 / 0.97 / -7.9%
statpopgen_q08/datafusion:vortex-file-compressed	283925890 / 383830144 / -26.0% 🟢	313608645 / 404582903 / -22.5% 🟢	0.91 / 0.95 / -4.6%
statpopgen_q09/datafusion:vortex-file-compressed	97297074 / 248668700 / -60.9% 🟢	135572423 / 287665801 / -52.9% 🟢	0.72 / 0.86 / -17.0%
statpopgen_q10/datafusion:vortex-file-compressed	261538104 / 685183127 / -61.8% 🟢	301245144 / 710436442 / -57.6% 🟢	0.87 / 0.96 / -10.0%

datafusion / vortex-compact / ns (0.328x ✅, 10↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/datafusion:vortex-compact	1832284 / 1800388 / +1.8%	5937752 / 6833871 / -13.1% 🟢	0.31 / 0.26 / +17.1%
statpopgen_q01/datafusion:vortex-compact	4909142 / 23741784 / -79.3% 🟢	13264263 / 22324812 / -40.6% 🟢	0.37 / 1.06 / -65.2%
statpopgen_q02/datafusion:vortex-compact	44843174 / 166503109 / -73.1% 🟢	67066524 / 186667252 / -64.1% 🟢	0.67 / 0.89 / -25.0%
statpopgen_q03/datafusion:vortex-compact	120140391 / 430244562 / -72.1% 🟢	152905017 / 445178155 / -65.7% 🟢	0.79 / 0.97 / -18.7%
statpopgen_q04/datafusion:vortex-compact	120718325 / 430320751 / -71.9% 🟢	155854451 / 636892696 / -75.5% 🟢	0.77 / 0.68 / +14.6%
statpopgen_q05/datafusion:vortex-compact	74983844 / 273074738 / -72.5% 🟢	105425667 / 293783565 / -64.1% 🟢	0.71 / 0.93 / -23.5%
statpopgen_q06/datafusion:vortex-compact	196423388 / 835429510 / -76.5% 🟢	234750656 / 849178992 / -72.4% 🟢	0.84 / 0.98 / -14.9%
statpopgen_q07/datafusion:vortex-compact	344615433 / 882324802 / -60.9% 🟢	370626990 / 883113688 / -58.0% 🟢	0.93 / 1.00 / -6.9%
statpopgen_q08/datafusion:vortex-compact	350997549 / 879188940 / -60.1% 🟢	401440315 / 884188422 / -54.6% 🟢	0.87 / 0.99 / -12.1%
statpopgen_q09/datafusion:vortex-compact	100526446 / 328850524 / -69.4% 🟢	133450331 / 347512610 / -61.6% 🟢	0.75 / 0.95 / -20.4%
statpopgen_q10/datafusion:vortex-compact	261297114 / 756668018 / -65.5% 🟢	300532702 / 784700354 / -61.7% 🟢	0.87 / 0.96 / -9.8%

datafusion / parquet / ns (1.009x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/datafusion:parquet	1974856 / 1972120 / +0.1%	91074470 / 90310098 / +0.8%	0.02 / 0.02 / -0.7%
statpopgen_q01/datafusion:parquet	163442632 / 163151304 / +0.2%	171687332 / 171498498 / +0.1%	0.95 / 0.95 / +0.1%
statpopgen_q02/datafusion:parquet	296454804 / 289452076 / +2.4%	408177874 / 412883606 / -1.1%	0.73 / 0.70 / +3.6%
statpopgen_q03/datafusion:parquet	402272846 / 374223060 / +7.5%	527349470 / 534028810 / -1.3%	0.76 / 0.70 / +8.9%
statpopgen_q04/datafusion:parquet	389704298 / 402377488 / -3.1%	525913935 / 538692450 / -2.4%	0.74 / 0.75 / -0.8%
statpopgen_q05/datafusion:parquet	333828482 / 326574656 / +2.2%	462336752 / 429101132 / +7.7%	0.72 / 0.76 / -5.1%
statpopgen_q06/datafusion:parquet	508969888 / 514501720 / -1.1%	626191910 / 627408694 / -0.2%	0.81 / 0.82 / -0.9%
statpopgen_q07/datafusion:parquet	445131333 / 433930444 / +2.6%	559438172 / 540668421 / +3.5%	0.80 / 0.80 / -0.9%
statpopgen_q08/datafusion:parquet	432835323 / 434151504 / -0.3%	565343000 / 560558185 / +0.9%	0.77 / 0.77 / -1.1%
statpopgen_q09/datafusion:parquet	358868894 / 355178386 / +1.0%	454347558 / 504194147 / -9.9%	0.79 / 0.70 / +12.1%
statpopgen_q10/datafusion:parquet	555886514 / 564782288 / -1.6%	698637081 / 668059333 / +4.6%	0.80 / 0.85 / -5.9%

duckdb / vortex-file-compressed / ns (0.430x ✅, 9↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:vortex-file-compressed	9037028 / 9240137 / -2.2%	9466307 / 9494945 / -0.3%	0.95 / 0.97 / -1.9%
statpopgen_q01/duckdb:vortex-file-compressed	9689425 / 10428776 / -7.1%	11371755 / 13019642 / -12.7% 🟢	0.85 / 0.80 / +6.4%
statpopgen_q02/duckdb:vortex-file-compressed	121446904 / 302440748 / -59.8% 🟢	145873753 / 337394998 / -56.8% 🟢	0.83 / 0.90 / -7.1%
statpopgen_q03/duckdb:vortex-file-compressed	321717440 / 829513268 / -61.2% 🟢	350691543 / 826455302 / -57.6% 🟢	0.92 / 1.00 / -8.6%
statpopgen_q04/duckdb:vortex-file-compressed	301823240 / 815665652 / -63.0% 🟢	327775914 / 825383224 / -60.3% 🟢	0.92 / 0.99 / -6.8%
statpopgen_q05/duckdb:vortex-file-compressed	99519321 / 323046884 / -69.2% 🟢	141293409 / 343007756 / -58.8% 🟢	0.70 / 0.94 / -25.2%
statpopgen_q06/duckdb:vortex-file-compressed	274279326 / 1149898298 / -76.1% 🟢	297296598 / 1150927421 / -74.2% 🟢	0.92 / 1.00 / -7.7%
statpopgen_q07/duckdb:vortex-file-compressed	125702166 / 349497234 / -64.0% 🟢	205571264 / 374368832 / -45.1% 🟢	0.61 / 0.93 / -34.5%
statpopgen_q08/duckdb:vortex-file-compressed	134606588 / 368374322 / -63.5% 🟢	223256144 / 419070723 / -46.7% 🟢	0.60 / 0.88 / -31.4%
statpopgen_q09/duckdb:vortex-file-compressed	255918976 / 619631820 / -58.7% 🟢	283975239 / 628055928 / -54.8% 🟢	0.90 / 0.99 / -8.7%
statpopgen_q10/duckdb:vortex-file-compressed	842018356 / 1897333349 / -55.6% 🟢	932373786 / 1891768764 / -50.7% 🟢	0.90 / 1.00 / -10.0%

duckdb / vortex-compact / ns (0.400x ✅, 9↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:vortex-compact	9072192 / 9099924 / -0.3%	9421234 / 9508267 / -0.9%	0.96 / 0.96 / +0.6%
statpopgen_q01/duckdb:vortex-compact	9746361 / 10294568 / -5.3%	11234078 / 12849139 / -12.6% 🟢	0.87 / 0.80 / +8.3%
statpopgen_q02/duckdb:vortex-compact	127924610 / 339725912 / -62.3% 🟢	145881243 / 356162863 / -59.0% 🟢	0.88 / 0.95 / -8.1%
statpopgen_q03/duckdb:vortex-compact	348994243 / 856455622 / -59.3% 🟢	370005116 / 859963393 / -57.0% 🟢	0.94 / 1.00 / -5.3%
statpopgen_q04/duckdb:vortex-compact	353865840 / 861978062 / -58.9% 🟢	346203739 / 862721757 / -59.9% 🟢	1.02 / 1.00 / +2.3%
statpopgen_q05/duckdb:vortex-compact	102687580 / 381777894 / -73.1% 🟢	128210295 / 392314734 / -67.3% 🟢	0.80 / 0.97 / -17.7%
statpopgen_q06/duckdb:vortex-compact	273250810 / 1136154991 / -75.9% 🟢	291062000 / 1126994718 / -74.2% 🟢	0.94 / 1.01 / -6.9%
statpopgen_q07/duckdb:vortex-compact	188432508 / 850381104 / -77.8% 🟢	214237307 / 864299560 / -75.2% 🟢	0.88 / 0.98 / -10.6%
statpopgen_q08/duckdb:vortex-compact	201402704 / 861012342 / -76.6% 🟢	233935647 / 883515711 / -73.5% 🟢	0.86 / 0.97 / -11.7%
statpopgen_q09/duckdb:vortex-compact	305205808 / 655918597 / -53.5% 🟢	379940737 / 660543278 / -42.5% 🟢	0.80 / 0.99 / -19.1%
statpopgen_q10/duckdb:vortex-compact	892431153 / 1964182100 / -54.6% 🟢	956525776 / 1944391048 / -50.8% 🟢	0.93 / 1.01 / -7.6%

duckdb / parquet / ns (1.017x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:parquet	244982202 / 246123344 / -0.5%	246217947 / 245598133 / +0.3%	0.99 / 1.00 / -0.7%
statpopgen_q01/duckdb:parquet	301966321 / 302872524 / -0.3%	302571121 / 302995432 / -0.1%	1.00 / 1.00 / -0.2%
statpopgen_q02/duckdb:parquet	565348639 / 557998802 / +1.3%	577106725 / 596777243 / -3.3%	0.98 / 0.94 / +4.8%
statpopgen_q03/duckdb:parquet	856974022 / 871380369 / -1.7%	859805124 / 889052187 / -3.3%	1.00 / 0.98 / +1.7%
statpopgen_q04/duckdb:parquet	881305118 / 830810699 / +6.1%	879788450 / 853438500 / +3.1%	1.00 / 0.97 / +2.9%
statpopgen_q05/duckdb:parquet	581337742 / 562367942 / +3.4%	586817285 / 562984914 / +4.2%	0.99 / 1.00 / -0.8%
statpopgen_q06/duckdb:parquet	746051268 / 728513910 / +2.4%	721560443 / 757121941 / -4.7%	1.03 / 0.96 / +7.5%
statpopgen_q07/duckdb:parquet	611794488 / 615521188 / -0.6%	703357412 / 702585858 / +0.1%	0.87 / 0.88 / -0.7%
statpopgen_q08/duckdb:parquet	615230036 / 620551419 / -0.9%	708555499 / 708090589 / +0.1%	0.87 / 0.88 / -0.9%
statpopgen_q09/duckdb:parquet	823567309 / 784825280 / +4.9%	835910006 / 770876395 / +8.4%	0.99 / 1.02 / -3.2%
statpopgen_q10/duckdb:parquet	1524486760 / 1454776771 / +4.8%	1303476289 / 1252340648 / +4.1%	1.17 / 1.16 / +0.7%

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File Size Changes (2 files changed, -7.1% overall, 0↑ 2↓)

File	Scale	Format	Base	HEAD	Change	%
gnomad.genomes.v3.1.2.hgdp_tgp.chr21.vortex	100000	vortex-compact	960.66 MB	939.16 MB	21.50 MB	-2.2%
gnomad.genomes.v3.1.2.hgdp_tgp.chr21.vortex	100000	vortex-file-compressed	1.80 GB	1.63 GB	176.57 MB	-9.6%

Totals:

• vortex-compact: 960.92 MB → 939.42 MB (-2.2%)
• vortex-file-compressed: 1.80 GB → 1.63 GB (-9.6%)

[github-actions]

Benchmarks: TPC-H SF=10 on NVME 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.2%
Engines: DataFusion No clear signal (-0.2%, low confidence) · DuckDB No clear signal (+0.6%, low confidence)
Vortex (geomean): hot 0.997x ➖ · cold 0.998x ➖
Parquet (geomean): hot 0.998x ➖ · cold 0.992x ➖
Shifts: Parquet (control) -0.2% · Median polish -0.0%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

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datafusion / vortex-file-compressed / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	88216358 / 90468798 / -2.5%	169171505 / 166018384 / +1.9%	0.52 / 0.54 / -4.3%
tpch_q02/datafusion:vortex-file-compressed	64103773 / 64551991 / -0.7%	94235005 / 92998729 / +1.3%	0.68 / 0.69 / -2.0%
tpch_q03/datafusion:vortex-file-compressed	61574551 / 61705583 / -0.2%	121232973 / 120389530 / +0.7%	0.51 / 0.51 / -0.9%
tpch_q04/datafusion:vortex-file-compressed	34967075 / 34472871 / +1.4%	73254206 / 78533817 / -6.7%	0.48 / 0.44 / +8.7%
tpch_q05/datafusion:vortex-file-compressed	118146197 / 113785459 / +3.8%	175691032 / 187040659 / -6.1%	0.67 / 0.61 / +10.5%
tpch_q06/datafusion:vortex-file-compressed	13633756 / 13190929 / +3.4%	67739584 / 72285021 / -6.3%	0.20 / 0.18 / +10.3%
tpch_q07/datafusion:vortex-file-compressed	134212137 / 137181104 / -2.2%	193903061 / 187399836 / +3.5%	0.69 / 0.73 / -5.4%
tpch_q08/datafusion:vortex-file-compressed	138705471 / 150609046 / -7.9%	211862758 / 212050721 / -0.1%	0.65 / 0.71 / -7.8%
tpch_q09/datafusion:vortex-file-compressed	182148098 / 193026973 / -5.6%	271308458 / 256122197 / +5.9%	0.67 / 0.75 / -10.9%
tpch_q10/datafusion:vortex-file-compressed	71595813 / 70694723 / +1.3%	136055914 / 141540108 / -3.9%	0.53 / 0.50 / +5.4%
tpch_q11/datafusion:vortex-file-compressed	43144657 / 43874374 / -1.7%	68867660 / 70507765 / -2.3%	0.63 / 0.62 / +0.7%
tpch_q12/datafusion:vortex-file-compressed	45144397 / 43539503 / +3.7%	92138285 / 90494196 / +1.8%	0.49 / 0.48 / +1.8%
tpch_q13/datafusion:vortex-file-compressed	43392038 / 42612102 / +1.8%	76182971 / 79094179 / -3.7%	0.57 / 0.54 / +5.7%
tpch_q14/datafusion:vortex-file-compressed	24528240 / 24339143 / +0.8%	9951774 / 92908938 / +7.1%	0.25 / 0.26 / -5.9%
tpch_q15/datafusion:vortex-file-compressed	35436727 / 35268110 / +0.5%	99575128 / 100101421 / -0.5%	0.36 / 0.35 / +1.0%
tpch_q16/datafusion:vortex-file-compressed	37746301 / 37851097 / -0.3%	66431589 / 67430229 / -1.5%	0.57 / 0.56 / +1.2%
tpch_q17/datafusion:vortex-file-compressed	175989493 / 174927893 / +0.6%	222646319 / 233403308 / -4.6%	0.79 / 0.75 / +5.5%
tpch_q18/datafusion:vortex-file-compressed	200213522 / 205291576 / -2.5%	261056789 / 264477558 / -1.3%	0.77 / 0.78 / -1.2%
tpch_q19/datafusion:vortex-file-compressed	33182893 / 33520123 / -1.0%	93567257 / 93854142 / -0.3%	0.35 / 0.36 / -0.7%
tpch_q20/datafusion:vortex-file-compressed	61851495 / 60921279 / +1.5%	126411892 / 122297684 / +3.4%	0.49 / 0.50 / -1.8%
tpch_q21/datafusion:vortex-file-compressed	177446049 / 178110467 / -0.4%	243532155 / 234738865 / +3.7%	0.73 / 0.76 / -4.0%
tpch_q22/datafusion:vortex-file-compressed	25363548 / 25738282 / -1.5%	53360637 / 52813496 / +1.0%	0.48 / 0.49 / -2.5%

datafusion / vortex-compact / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	93453840 / 95751185 / -2.4%	155162655 / 159304764 / -2.6%	0.60 / 0.60 / +0.2%
tpch_q02/datafusion:vortex-compact	64947061 / 64676926 / +0.4%	94515841 / 94493264 / +0.0%	0.69 / 0.68 / +0.4%
tpch_q03/datafusion:vortex-compact	64886131 / 65046693 / -0.2%	114706675 / 108648146 / +5.6%	0.57 / 0.60 / -5.5%
tpch_q04/datafusion:vortex-compact	38939370 / 38537455 / +1.0%	81813335 / 82967314 / -1.4%	0.48 / 0.46 / +2.5%
tpch_q05/datafusion:vortex-compact	117324299 / 117829573 / -0.4%	190040285 / 166035422 / +14.5% 🔴	0.62 / 0.71 / -13.0%
tpch_q06/datafusion:vortex-compact	16980334 / 16796022 / +1.1%	60338348 / 65223541 / -7.5%	0.28 / 0.26 / +9.3%
tpch_q07/datafusion:vortex-compact	138737686 / 140471074 / -1.2%	179276713 / 178395998 / +0.5%	0.77 / 0.79 / -1.7%
tpch_q08/datafusion:vortex-compact	142978643 / 143748924 / -0.5%	261279961 / 194743303 / +34.2% 🔴	0.55 / 0.74 / -25.9%
tpch_q09/datafusion:vortex-compact	181842947 / 183278176 / -0.8%	248848232 / 253097508 / -1.7%	0.73 / 0.72 / +0.9%
tpch_q10/datafusion:vortex-compact	76959261 / 76786342 / +0.2%	125395612 / 125617854 / -0.2%	0.61 / 0.61 / +0.4%
tpch_q11/datafusion:vortex-compact	43128611 / 43643593 / -1.2%	68284019 / 71597077 / -4.6%	0.63 / 0.61 / +3.6%
tpch_q12/datafusion:vortex-compact	54824332 / 56005507 / -2.1%	92689135 / 91492184 / +1.3%	0.59 / 0.61 / -3.4%
tpch_q13/datafusion:vortex-compact	49531675 / 49709786 / -0.4%	76392770 / 77660160 / -1.6%	0.65 / 0.64 / +1.3%
tpch_q14/datafusion:vortex-compact	27573263 / 26846529 / +2.7%	98170261 / 96609533 / +1.6%	0.28 / 0.28 / +1.1%
tpch_q15/datafusion:vortex-compact	46105881 / 46454178 / -0.7%	103185977 / 97109812 / +6.3%	0.45 / 0.48 / -6.6%
tpch_q16/datafusion:vortex-compact	40544585 / 39815906 / +1.8%	67058239 / 70055604 / -4.3%	0.60 / 0.57 / +6.4%
tpch_q17/datafusion:vortex-compact	173115946 / 173656583 / -0.3%	214694406 / 221822347 / -3.2%	0.81 / 0.78 / +3.0%
tpch_q18/datafusion:vortex-compact	204453629 / 204869961 / -0.2%	259497340 / 250809815 / +3.5%	0.79 / 0.82 / -3.5%
tpch_q19/datafusion:vortex-compact	39057959 / 38620809 / +1.1%	88981687 / 90631568 / -1.8%	0.44 / 0.43 / +3.0%
tpch_q20/datafusion:vortex-compact	64350518 / 65133977 / -1.2%	121690469 / 124555845 / -2.3%	0.53 / 0.52 / +1.1%
tpch_q21/datafusion:vortex-compact	186625481 / 186138780 / +0.3%	248464623 / 243003900 / +2.2%	0.75 / 0.77 / -1.9%
tpch_q22/datafusion:vortex-compact	28092174 / 28681844 / -2.1%	54302565 / 54450914 / -0.3%	0.52 / 0.53 / -1.8%

datafusion / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	85151516 / 84864158 / +0.3%	130901408 / 130941640 / -0.0%	0.65 / 0.65 / +0.4%
tpch_q02/datafusion:parquet	179363285 / 177975264 / +0.8%	202721957 / 209157294 / -3.1%	0.88 / 0.85 / +4.0%
tpch_q03/datafusion:parquet	139365824 / 139484445 / -0.1%	194759346 / 195450741 / -0.4%	0.72 / 0.71 / +0.3%
tpch_q04/datafusion:parquet	57837653 / 57929714 / -0.2%	103193698 / 98890202 / +4.4%	0.56 / 0.59 / -4.3%
tpch_q05/datafusion:parquet	175193141 / 175999366 / -0.5%	237549377 / 237095268 / +0.2%	0.74 / 0.74 / -0.6%
tpch_q06/datafusion:parquet	36361515 / 36731930 / -1.0%	81158820 / 80660757 / +0.6%	0.45 / 0.46 / -1.6%
tpch_q07/datafusion:parquet	223236532 / 222818014 / +0.2%	284097101 / 283829932 / +0.1%	0.79 / 0.79 / +0.1%
tpch_q08/datafusion:parquet	230240095 / 228480226 / +0.8%	293679913 / 294357665 / -0.2%	0.78 / 0.78 / +1.0%
tpch_q09/datafusion:parquet	320230244 / 319740564 / +0.2%	386012962 / 385105352 / +0.2%	0.83 / 0.83 / -0.1%
tpch_q10/datafusion:parquet	402394798 / 402804857 / -0.1%	465995886 / 453336867 / +2.8%	0.86 / 0.89 / -2.8%
tpch_q11/datafusion:parquet	126903563 / 127790730 / -0.7%	151155163 / 154791297 / -2.3%	0.84 / 0.83 / +1.7%
tpch_q12/datafusion:parquet	83912442 / 84161106 / -0.3%	124284689 / 126452243 / -1.7%	0.68 / 0.67 / +1.4%
tpch_q13/datafusion:parquet	223927629 / 224441553 / -0.2%	256705465 / 255236101 / +0.6%	0.87 / 0.88 / -0.8%
tpch_q14/datafusion:parquet	87142265 / 88383357 / -1.4%	193041710 / 198763761 / -2.9%	0.45 / 0.44 / +1.5%
tpch_q15/datafusion:parquet	105824414 / 105230826 / +0.6%	161046965 / 163275326 / -1.4%	0.66 / 0.64 / +2.0%
tpch_q16/datafusion:parquet	97863523 / 97493715 / +0.4%	122725171 / 125903127 / -2.5%	0.80 / 0.77 / +3.0%
tpch_q17/datafusion:parquet	214165348 / 214939665 / -0.4%	266140519 / 269367697 / -1.2%	0.80 / 0.80 / +0.8%
tpch_q18/datafusion:parquet	289339858 / 290532618 / -0.4%	325070003 / 327772114 / -0.8%	0.89 / 0.89 / +0.4%
tpch_q19/datafusion:parquet	108154299 / 107580628 / +0.5%	172753100 / 175785029 / -1.7%	0.63 / 0.61 / +2.3%
tpch_q20/datafusion:parquet	189270781 / 190882863 / -0.8%	253005084 / 254977947 / -0.8%	0.75 / 0.75 / -0.1%
tpch_q21/datafusion:parquet	249729701 / 249858743 / -0.1%	321994774 / 316977432 / +1.6%	0.78 / 0.79 / -1.6%
tpch_q22/datafusion:parquet	195738206 / 195525035 / +0.1%	219966413 / 216909734 / +1.4%	0.89 / 0.90 / -1.3%

duckdb / vortex-file-compressed / ns (0.996x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	53079781 / 54522220 / -2.6%	99031253 / 109571312 / -9.6%	0.54 / 0.50 / +7.7%
tpch_q02/duckdb:vortex-file-compressed	31974312 / 31414975 / +1.8%	49057843 / 44719481 / +9.7%	0.65 / 0.70 / -7.2%
tpch_q03/duckdb:vortex-file-compressed	54900014 / 55103059 / -0.4%	115795898 / 113209446 / +2.3%	0.47 / 0.49 / -2.6%
tpch_q04/duckdb:vortex-file-compressed	79667175 / 80083650 / -0.5%	125840247 / 126043665 / -0.2%	0.63 / 0.64 / -0.4%
tpch_q05/duckdb:vortex-file-compressed	62409578 / 63448678 / -1.6%	120973081 / 137318587 / -11.9% 🟢	0.52 / 0.46 / +11.7%
tpch_q06/duckdb:vortex-file-compressed	21660936 / 20233776 / +7.1%	74503828 / 69216748 / +7.6%	0.29 / 0.29 / -0.5%
tpch_q07/duckdb:vortex-file-compressed	57940775 / 58544971 / -1.0%	134514137 / 129673636 / +3.7%	0.43 / 0.45 / -4.6%
tpch_q08/duckdb:vortex-file-compressed	85009535 / 81115826 / +4.8%	158607642 / 155660927 / +1.9%	0.54 / 0.52 / +2.9%
tpch_q09/duckdb:vortex-file-compressed	163810157 / 164552090 / -0.5%	244056694 / 242467454 / +0.7%	0.67 / 0.68 / -1.1%
tpch_q10/duckdb:vortex-file-compressed	108721531 / 112603635 / -3.4%	161822084 / 199743725 / -19.0% 🟢	0.67 / 0.56 / +19.2%
tpch_q11/duckdb:vortex-file-compressed	16988047 / 17372288 / -2.2%	32284668 / 30716307 / +5.1%	0.53 / 0.57 / -7.0%
tpch_q12/duckdb:vortex-file-compressed	55266271 / 53992789 / +2.4%	116709304 / 107331215 / +8.7%	0.47 / 0.50 / -5.9%
tpch_q13/duckdb:vortex-file-compressed	80191815 / 80659758 / -0.6%	126287479 / 120812079 / +4.5%	0.63 / 0.67 / -4.9%
tpch_q14/duckdb:vortex-file-compressed	29828857 / 29993119 / -0.5%	76404814 / 76206144 / +0.3%	0.39 / 0.39 / -0.8%
tpch_q15/duckdb:vortex-file-compressed	36412266 / 37098548 / -1.8%	87161402 / 98743889 / -11.7% 🟢	0.42 / 0.38 / +11.2%
tpch_q16/duckdb:vortex-file-compressed	41865297 / 41919684 / -0.1%	53229813 / 53531712 / -0.6%	0.79 / 0.78 / +0.4%
tpch_q17/duckdb:vortex-file-compressed	54380612 / 53955210 / +0.8%	110556610 / 102442896 / +7.9%	0.49 / 0.53 / -6.6%
tpch_q18/duckdb:vortex-file-compressed	128251667 / 125235804 / +2.4%	153594407 / 159288744 / -3.6%	0.84 / 0.79 / +6.2%
tpch_q19/duckdb:vortex-file-compressed	40603933 / 46139579 / -12.0% 🟢	89124684 / 105160848 / -15.2% 🟢	0.46 / 0.44 / +3.8%
tpch_q20/duckdb:vortex-file-compressed	57079471 / 58383947 / -2.2%	129705996 / 135588801 / -4.3%	0.44 / 0.43 / +2.2%
tpch_q21/duckdb:vortex-file-compressed	242481075 / 235211618 / +3.1%	300552267 / 284778048 / +5.5%	0.81 / 0.83 / -2.3%
tpch_q22/duckdb:vortex-file-compressed	37474952 / 37691614 / -0.6%	56121640 / 54006154 / +3.9%	0.67 / 0.70 / -4.3%

duckdb / vortex-compact / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	64002846 / 61575571 / +3.9%	109420597 / 109506034 / -0.1%	0.58 / 0.56 / +4.0%
tpch_q02/duckdb:vortex-compact	34975625 / 35886077 / -2.5%	51844838 / 54095518 / -4.2%	0.67 / 0.66 / +1.7%
tpch_q03/duckdb:vortex-compact	59428930 / 59827764 / -0.7%	100517984 / 102501513 / -1.9%	0.59 / 0.58 / +1.3%
tpch_q04/duckdb:vortex-compact	81461493 / 80236465 / +1.5%	111976518 / 113444080 / -1.3%	0.73 / 0.71 / +2.9%
tpch_q05/duckdb:vortex-compact	67140217 / 67466031 / -0.5%	118263085 / 116670972 / +1.4%	0.57 / 0.58 / -1.8%
tpch_q06/duckdb:vortex-compact	24479507 / 23893123 / +2.5%	67437799 / 64923133 / +3.9%	0.36 / 0.37 / -1.4%
tpch_q07/duckdb:vortex-compact	70213169 / 69140392 / +1.6%	134899789 / 136283906 / -1.0%	0.52 / 0.51 / +2.6%
tpch_q08/duckdb:vortex-compact	88519601 / 88941954 / -0.5%	145038684 / 148977731 / -2.6%	0.61 / 0.60 / +2.2%
tpch_q09/duckdb:vortex-compact	167790754 / 172707979 / -2.8%	226503643 / 241583103 / -6.2%	0.74 / 0.71 / +3.6%
tpch_q10/duckdb:vortex-compact	116521659 / 121414828 / -4.0%	172036059 / 158006828 / +8.9%	0.68 / 0.77 / -11.9%
tpch_q11/duckdb:vortex-compact	19197952 / 18644662 / +3.0%	34556087 / 36030921 / -4.1%	0.56 / 0.52 / +7.4%
tpch_q12/duckdb:vortex-compact	68202422 / 66844024 / +2.0%	109972434 / 109755835 / +0.2%	0.62 / 0.61 / +1.8%
tpch_q13/duckdb:vortex-compact	88468004 / 88363138 / +0.1%	133723446 / 126925865 / +5.4%	0.66 / 0.70 / -5.0%
tpch_q14/duckdb:vortex-compact	34575388 / 33809748 / +2.3%	81278477 / 80607272 / +0.8%	0.43 / 0.42 / +1.4%
tpch_q15/duckdb:vortex-compact	44915354 / 44228315 / +1.6%	98026815 / 102693042 / -4.5%	0.46 / 0.43 / +6.4%
tpch_q16/duckdb:vortex-compact	43403599 / 43407633 / -0.0%	55572117 / 56078639 / -0.9%	0.78 / 0.77 / +0.9%
tpch_q17/duckdb:vortex-compact	58844457 / 56973668 / +3.3%	117454319 / 110544867 / +6.3%	0.50 / 0.52 / -2.8%
tpch_q18/duckdb:vortex-compact	138538984 / 139257126 / -0.5%	154774253 / 158061565 / -2.1%	0.90 / 0.88 / +1.6%
tpch_q19/duckdb:vortex-compact	42622310 / 45073157 / -5.4%	84607948 / 89216297 / -5.2%	0.50 / 0.51 / -0.3%
tpch_q20/duckdb:vortex-compact	67812562 / 69367921 / -2.2%	132365784 / 132965288 / -0.5%	0.51 / 0.52 / -1.8%
tpch_q21/duckdb:vortex-compact	245479258 / 251941361 / -2.6%	288466241 / 295408929 / -2.4%	0.85 / 0.85 / -0.2%
tpch_q22/duckdb:vortex-compact	40492667 / 41675429 / -2.8%	56365789 / 58811838 / -4.2%	0.72 / 0.71 / +1.4%

duckdb / parquet / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	70335136 / 70309723 / +0.0%	93039348 / 123387861 / -24.6% 🟢	0.76 / 0.57 / +32.7%
tpch_q02/duckdb:parquet	95815309 / 95612170 / +0.2%	108651210 / 105966896 / +2.5%	0.88 / 0.90 / -2.3%
tpch_q03/duckdb:parquet	111630622 / 113329361 / -1.5%	162006323 / 144187773 / +12.4% 🔴	0.69 / 0.79 / -12.3%
tpch_q04/duckdb:parquet	72726789 / 72194159 / +0.7%	92919107 / 98736432 / -5.9%	0.78 / 0.73 / +7.0%
tpch_q05/duckdb:parquet	127750638 / 127715201 / +0.0%	167239424 / 164445344 / +1.7%	0.76 / 0.78 / -1.6%
tpch_q06/duckdb:parquet	30279268 / 30558475 / -0.9%	53606440 / 55051024 / -2.6%	0.56 / 0.56 / +1.8%
tpch_q07/duckdb:parquet	89362117 / 88530066 / +0.9%	124453587 / 124603523 / -0.1%	0.72 / 0.71 / +1.1%
tpch_q08/duckdb:parquet	144992069 / 145304840 / -0.2%	186840655 / 186983683 / -0.1%	0.78 / 0.78 / -0.1%
tpch_q09/duckdb:parquet	222921198 / 224873447 / -0.9%	277150533 / 264187651 / +4.9%	0.80 / 0.85 / -5.5%
tpch_q10/duckdb:parquet	498167919 / 496151841 / +0.4%	529680757 / 525795971 / +0.7%	0.94 / 0.94 / -0.3%
tpch_q11/duckdb:parquet	42047508 / 41825184 / +0.5%	47017763 / 47138338 / -0.3%	0.89 / 0.89 / +0.8%
tpch_q12/duckdb:parquet	64665958 / 65355657 / -1.1%	95470756 / 92277003 / +3.5%	0.68 / 0.71 / -4.4%
tpch_q13/duckdb:parquet	319144719 / 315863650 / +1.0%	328755322 / 324255545 / +1.4%	0.97 / 0.97 / -0.3%
tpch_q14/duckdb:parquet	104056241 / 103719480 / +0.3%	136430762 / 139625598 / -2.3%	0.76 / 0.74 / +2.7%
tpch_q15/duckdb:parquet	48341208 / 48199309 / +0.3%	93460619 / 77633907 / +20.4% 🔴	0.52 / 0.62 / -16.7%
tpch_q16/duckdb:parquet	116103113 / 115288759 / +0.7%	123968234 / 124556401 / -0.5%	0.94 / 0.93 / +1.2%
tpch_q17/duckdb:parquet	76982182 / 75100438 / +2.5%	105106993 / 110541595 / -4.9%	0.73 / 0.68 / +7.8%
tpch_q18/duckdb:parquet	183473422 / 198756876 / -7.7%	173580203 / 192451699 / -9.8%	1.06 / 1.03 / +2.3%
tpch_q19/duckdb:parquet	154191341 / 156062587 / -1.2%	193402237 / 193584200 / -0.1%	0.80 / 0.81 / -1.1%
tpch_q20/duckdb:parquet	138735590 / 138685498 / +0.0%	171666845 / 190992227 / -10.1% 🟢	0.81 / 0.73 / +11.3%
tpch_q21/duckdb:parquet	281049790 / 289087213 / -2.8%	300772935 / 320220599 / -6.1%	0.93 / 0.90 / +3.5%
tpch_q22/duckdb:parquet	258832672 / 256947926 / +0.7%	267777176 / 264615386 / +1.2%	0.97 / 0.97 / -0.5%

duckdb / duckdb / ns (1.012x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:duckdb	37410003 / 37540872 / -0.3%	61557496 / 62168659 / -1.0%	0.61 / 0.60 / +0.6%
tpch_q02/duckdb:duckdb	34428290 / 32057143 / +7.4%	51068359 / 44040640 / +16.0% 🔴	0.67 / 0.73 / -7.4%
tpch_q03/duckdb:duckdb	51842956 / 52145624 / -0.6%	79193159 / 80603571 / -1.7%	0.65 / 0.65 / +1.2%
tpch_q04/duckdb:duckdb	73385648 / 72890388 / +0.7%	99412760 / 97920438 / +1.5%	0.74 / 0.74 / -0.8%
tpch_q05/duckdb:duckdb	60893712 / 60386798 / +0.8%	94172859 / 91116962 / +3.4%	0.65 / 0.66 / -2.4%
tpch_q06/duckdb:duckdb	25820020 / 25811106 / +0.0%	47314187 / 46674734 / +1.4%	0.55 / 0.55 / -1.3%
tpch_q07/duckdb:duckdb	49657561 / 49019383 / +1.3%	89695053 / 83487052 / +7.4%	0.55 / 0.59 / -5.7%
tpch_q08/duckdb:duckdb	69033310 / 69125764 / -0.1%	102319898 / 103541463 / -1.2%	0.67 / 0.67 / +1.1%
tpch_q09/duckdb:duckdb	141966556 / 136588636 / +3.9%	166868145 / 169221831 / -1.4%	0.85 / 0.81 / +5.4%
tpch_q10/duckdb:duckdb	100882274 / 100336925 / +0.5%	129408865 / 134403459 / -3.7%	0.78 / 0.75 / +4.4%
tpch_q11/duckdb:duckdb	12318359 / 12110303 / +1.7%	18195505 / 18820134 / -3.3%	0.68 / 0.64 / +5.2%
tpch_q12/duckdb:duckdb	46177999 / 46293070 / -0.2%	68913809 / 73221167 / -5.9%	0.67 / 0.63 / +6.0%
tpch_q13/duckdb:duckdb	92772376 / 89915355 / +3.2%	116780557 / 113426699 / +3.0%	0.79 / 0.79 / +0.2%
tpch_q14/duckdb:duckdb	43681214 / 43329630 / +0.8%	69744353 / 70655202 / -1.3%	0.63 / 0.61 / +2.1%
tpch_q15/duckdb:duckdb	36101576 / 35797456 / +0.8%	66957323 / 65127688 / +2.8%	0.54 / 0.55 / -1.9%
tpch_q16/duckdb:duckdb	43440279 / 43542514 / -0.2%	50359220 / 50201042 / +0.3%	0.86 / 0.87 / -0.5%
tpch_q17/duckdb:duckdb	47033512 / 47443310 / -0.9%	78318311 / 74566069 / +5.0%	0.60 / 0.64 / -5.6%
tpch_q18/duckdb:duckdb	95105722 / 91934127 / +3.4%	110636893 / 105722384 / +4.6%	0.86 / 0.87 / -1.1%
tpch_q19/duckdb:duckdb	48511905 / 47192134 / +2.8%	78039818 / 79467519 / -1.8%	0.62 / 0.59 / +4.7%
tpch_q20/duckdb:duckdb	51941437 / 52400763 / -0.9%	102623877 / 95279405 / +7.7%	0.51 / 0.55 / -8.0%
tpch_q21/duckdb:duckdb	174814528 / 171504597 / +1.9%	211595445 / 197597413 / +7.1%	0.83 / 0.87 / -4.8%
tpch_q22/duckdb:duckdb	41621559 / 41483287 / +0.3%	50195284 / 49955785 / +0.5%	0.83 / 0.83 / -0.1%

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[github-actions]

Benchmarks: TPC-DS SF=1 on NVME 📖

Commits: PR a4881215 vs base 957b0c09
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.4%
Engines: DataFusion No clear signal (-0.6%, low confidence) · DuckDB No clear signal (-0.2%, environment too noisy confidence)
Vortex (geomean): hot 0.998x ➖ · cold 1.009x ➖
Parquet (geomean): hot 1.002x ➖ · cold 1.009x ➖
Shifts: Parquet (control) +0.2% · Median polish +0.2%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

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datafusion / vortex-file-compressed / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:vortex-file-compressed	23854588 / 24365684 / -2.1%	43434721 / 42948244 / +1.1%	0.55 / 0.57 / -3.2%
tpcds_q02/datafusion:vortex-file-compressed	44582778 / 44687002 / -0.2%	61925117 / 61108040 / +1.3%	0.72 / 0.73 / -1.5%
tpcds_q03/datafusion:vortex-file-compressed	11559324 / 11451036 / +0.9%	29591345 / 27926450 / +6.0%	0.39 / 0.41 / -4.7%
tpcds_q04/datafusion:vortex-file-compressed	112100052 / 114121793 / -1.8%	143552256 / 142694755 / +0.6%	0.78 / 0.80 / -2.4%
tpcds_q05/datafusion:vortex-file-compressed	59969828 / 60463518 / -0.8%	82822526 / 81347894 / +1.8%	0.72 / 0.74 / -2.6%
tpcds_q06/datafusion:vortex-file-compressed	23287274 / 23131202 / +0.7%	43864132 / 48004914 / -8.6%	0.53 / 0.48 / +10.2%
tpcds_q07/datafusion:vortex-file-compressed	32462690 / 32700516 / -0.7%	55348681 / 57650962 / -4.0%	0.59 / 0.57 / +3.4%
tpcds_q08/datafusion:vortex-file-compressed	24950546 / 25012065 / -0.2%	44013790 / 44820391 / -1.8%	0.57 / 0.56 / +1.6%
tpcds_q09/datafusion:vortex-file-compressed	17165904 / 17203822 / -0.2%	33061398 / 34584138 / -4.4%	0.52 / 0.50 / +4.4%
tpcds_q10/datafusion:vortex-file-compressed	27789610 / 27848417 / -0.2%	50545786 / 51303333 / -1.5%	0.55 / 0.54 / +1.3%
tpcds_q11/datafusion:vortex-file-compressed	61767125 / 62345162 / -0.9%	89079512 / 89488932 / -0.5%	0.69 / 0.70 / -0.5%
tpcds_q12/datafusion:vortex-file-compressed	16365450 / 16719252 / -2.1%	32610203 / 32069306 / +1.7%	0.50 / 0.52 / -3.7%
tpcds_q13/datafusion:vortex-file-compressed	32279535 / 32213924 / +0.2%	56131755 / 56814460 / -1.2%	0.58 / 0.57 / +1.4%
tpcds_q14/datafusion:vortex-file-compressed	91824456 / 89555116 / +2.5%	117724935 / 119129238 / -1.2%	0.78 / 0.75 / +3.8%
tpcds_q15/datafusion:vortex-file-compressed	23594326 / 23716350 / -0.5%	43151990 / 43844311 / -1.6%	0.55 / 0.54 / +1.1%
tpcds_q16/datafusion:vortex-file-compressed	20124824 / 20929708 / -3.8%	40793926 / 40925441 / -0.3%	0.49 / 0.51 / -3.5%
tpcds_q17/datafusion:vortex-file-compressed	57331495 / 57475008 / -0.2%	83555142 / 76768418 / +8.8%	0.69 / 0.75 / -8.4%
tpcds_q18/datafusion:vortex-file-compressed	68176309 / 67905198 / +0.4%	95220601 / 96013622 / -0.8%	0.72 / 0.71 / +1.2%
tpcds_q19/datafusion:vortex-file-compressed	17470372 / 18152790 / -3.8%	38299053 / 39601103 / -3.3%	0.46 / 0.46 / -0.5%
tpcds_q20/datafusion:vortex-file-compressed	18223713 / 17700418 / +3.0%	35101451 / 34921158 / +0.5%	0.52 / 0.51 / +2.4%
tpcds_q21/datafusion:vortex-file-compressed	16726167 / 16591437 / +0.8%	40487608 / 39304215 / +3.0%	0.41 / 0.42 / -2.1%
tpcds_q22/datafusion:vortex-file-compressed	49951306 / 49570134 / +0.8%	71614558 / 72751825 / -1.6%	0.70 / 0.68 / +2.4%
tpcds_q23/datafusion:vortex-file-compressed	73738728 / 73515057 / +0.3%	97610611 / 99939059 / -2.3%	0.76 / 0.74 / +2.7%
tpcds_q24/datafusion:vortex-file-compressed	69988703 / 70251205 / -0.4%	94893294 / 93852179 / +1.1%	0.74 / 0.75 / -1.5%
tpcds_q25/datafusion:vortex-file-compressed	51792112 / 48304155 / +7.2%	80109336 / 81323178 / -1.5%	0.65 / 0.59 / +8.8%
tpcds_q26/datafusion:vortex-file-compressed	29844162 / 29947757 / -0.3%	50170524 / 50530364 / -0.7%	0.59 / 0.59 / +0.4%
tpcds_q27/datafusion:vortex-file-compressed	66194890 / 67285844 / -1.6%	89154655 / 94266874 / -5.4%	0.74 / 0.71 / +4.0%
tpcds_q28/datafusion:vortex-file-compressed	18253956 / 18226226 / +0.2%	36751615 / 37471566 / -1.9%	0.50 / 0.49 / +2.1%
tpcds_q29/datafusion:vortex-file-compressed	56574400 / 56471652 / +0.2%	82847077 / 83621563 / -0.9%	0.68 / 0.68 / +1.1%
tpcds_q30/datafusion:vortex-file-compressed	26990664 / 27097320 / -0.4%	46002645 / 44869627 / +2.5%	0.59 / 0.60 / -2.8%
tpcds_q31/datafusion:vortex-file-compressed	62564680 / 61996425 / +0.9%	89714339 / 95873077 / -6.4%	0.70 / 0.65 / +7.8%
tpcds_q32/datafusion:vortex-file-compressed	13636910 / 13655866 / -0.1%	29802646 / 31551400 / -5.5%	0.46 / 0.43 / +5.7%
tpcds_q33/datafusion:vortex-file-compressed	26980888 / 27234046 / -0.9%	48251561 / 49624214 / -2.8%	0.56 / 0.55 / +1.9%
tpcds_q34/datafusion:vortex-file-compressed	18493200 / 18526764 / -0.2%	36344361 / 36649501 / -0.8%	0.51 / 0.51 / +0.7%
tpcds_q35/datafusion:vortex-file-compressed	34504668 / 34862805 / -1.0%	57543536 / 56972688 / +1.0%	0.60 / 0.61 / -2.0%
tpcds_q36/datafusion:vortex-file-compressed	47523998 / 48918426 / -2.9%	73757435 / 74322007 / -0.8%	0.64 / 0.66 / -2.1%
tpcds_q37/datafusion:vortex-file-compressed	12366650 / 12521460 / -1.2%	35233526 / 34316808 / +2.7%	0.35 / 0.36 / -3.8%
tpcds_q38/datafusion:vortex-file-compressed	28557270 / 28695918 / -0.5%	53351531 / 51398775 / +3.8%	0.54 / 0.56 / -4.1%
tpcds_q39/datafusion:vortex-file-compressed	65923448 / 65130066 / +1.2%	92263381 / 92202433 / +0.1%	0.71 / 0.71 / +1.2%
tpcds_q40/datafusion:vortex-file-compressed	25290314 / 25130594 / +0.6%	46190205 / 45610261 / +1.3%	0.55 / 0.55 / -0.6%
tpcds_q41/datafusion:vortex-file-compressed	17545333 / 17294422 / +1.5%	30371368 / 30779739 / -1.3%	0.58 / 0.56 / +2.8%
tpcds_q42/datafusion:vortex-file-compressed	11274248 / 11318984 / -0.4%	26445882 / 26830784 / -1.4%	0.43 / 0.42 / +1.1%
tpcds_q43/datafusion:vortex-file-compressed	13065192 / 13648232 / -4.3%	32789149 / 32840486 / -0.2%	0.40 / 0.42 / -4.1%
tpcds_q44/datafusion:vortex-file-compressed	26236230 / 25867480 / +1.4%	52651264 / 51927582 / +1.4%	0.50 / 0.50 / +0.0%
tpcds_q45/datafusion:vortex-file-compressed	27688738 / 27442960 / +0.9%	48245146 / 46961981 / +2.7%	0.57 / 0.58 / -1.8%
tpcds_q46/datafusion:vortex-file-compressed	23998427 / 24563796 / -2.3%	47632374 / 46894257 / +1.6%	0.50 / 0.52 / -3.8%
tpcds_q47/datafusion:vortex-file-compressed	77057362 / 77043386 / +0.0%	105080319 / 106304126 / -1.2%	0.73 / 0.72 / +1.2%
tpcds_q48/datafusion:vortex-file-compressed	29548556 / 30064974 / -1.7%	52263593 / 51558842 / +1.4%	0.57 / 0.58 / -3.0%
tpcds_q49/datafusion:vortex-file-compressed	59360435 / 60364334 / -1.7%	83320298 / 82649014 / +0.8%	0.71 / 0.73 / -2.5%
tpcds_q50/datafusion:vortex-file-compressed	33250874 / 33605598 / -1.1%	54299629 / 59279384 / -8.4%	0.61 / 0.57 / +8.0%
tpcds_q51/datafusion:vortex-file-compressed	61038644 / 60821316 / +0.4%	84581402 / 87585854 / -3.4%	0.72 / 0.69 / +3.9%
tpcds_q52/datafusion:vortex-file-compressed	11698891 / 11595542 / +0.9%	27767741 / 27724357 / +0.2%	0.42 / 0.42 / +0.7%
tpcds_q53/datafusion:vortex-file-compressed	18545617 / 18474160 / +0.4%	38210599 / 38491727 / -0.7%	0.49 / 0.48 / +1.1%
tpcds_q54/datafusion:vortex-file-compressed	33582364 / 33238202 / +1.0%	58575394 / 58391727 / +0.3%	0.57 / 0.57 / +0.7%
tpcds_q55/datafusion:vortex-file-compressed	11337734 / 11135792 / +1.8%	27819265 / 28047034 / -0.8%	0.41 / 0.40 / +2.6%
tpcds_q56/datafusion:vortex-file-compressed	26753742 / 27284192 / -1.9%	48909218 / 47942315 / +2.0%	0.55 / 0.57 / -3.9%
tpcds_q57/datafusion:vortex-file-compressed	73076089 / 73433826 / -0.5%	98989066 / 97634396 / +1.4%	0.74 / 0.75 / -1.8%
tpcds_q58/datafusion:vortex-file-compressed	40426523 / 40272755 / +0.4%	65630371 / 65480511 / +0.2%	0.62 / 0.62 / +0.2%
tpcds_q59/datafusion:vortex-file-compressed	31322213 / 31185806 / +0.4%	52439569 / 52367952 / +0.1%	0.60 / 0.60 / +0.3%
tpcds_q60/datafusion:vortex-file-compressed	26946652 / 26940460 / +0.0%	48323954 / 48848647 / -1.1%	0.56 / 0.55 / +1.1%
tpcds_q61/datafusion:vortex-file-compressed	23408938 / 23750948 / -1.4%	48592721 / 49541550 / -1.9%	0.48 / 0.48 / +0.5%
tpcds_q62/datafusion:vortex-file-compressed	17111555 / 17245210 / -0.8%	35650155 / 36110839 / -1.3%	0.48 / 0.48 / +0.5%
tpcds_q63/datafusion:vortex-file-compressed	18157811 / 18526068 / -2.0%	38646052 / 37626408 / +2.7%	0.47 / 0.49 / -4.6%
tpcds_q64/datafusion:vortex-file-compressed	319283402 / 326414980 / -2.2%	361650902 / 357289612 / +1.2%	0.88 / 0.91 / -3.4%
tpcds_q65/datafusion:vortex-file-compressed	75918314 / 73385702 / +3.5%	93158569 / 96388890 / -3.4%	0.81 / 0.76 / +7.0%
tpcds_q66/datafusion:vortex-file-compressed	52541652 / 53042858 / -0.9%	74823748 / 74998889 / -0.2%	0.70 / 0.71 / -0.7%
tpcds_q67/datafusion:vortex-file-compressed	56377729 / 55628104 / +1.3%	84589221 / 86504039 / -2.2%	0.67 / 0.64 / +3.6%
tpcds_q68/datafusion:vortex-file-compressed	22880176 / 23383533 / -2.2%	47447641 / 47884356 / -0.9%	0.48 / 0.49 / -1.3%
tpcds_q69/datafusion:vortex-file-compressed	27348756 / 27508696 / -0.6%	48307737 / 47674951 / +1.3%	0.57 / 0.58 / -1.9%
tpcds_q70/datafusion:vortex-file-compressed	23986778 / 23944244 / +0.2%	45781557 / 48495351 / -5.6%	0.52 / 0.49 / +6.1%
tpcds_q71/datafusion:vortex-file-compressed	19579124 / 18967365 / +3.2%	40681809 / 39945044 / +1.8%	0.48 / 0.47 / +1.4%
tpcds_q72/datafusion:vortex-file-compressed	473470880 / 480688419 / -1.5%	487402245 / 483685252 / +0.8%	0.97 / 0.99 / -2.3%
tpcds_q73/datafusion:vortex-file-compressed	16777296 / 17139978 / -2.1%	35606261 / 36629116 / -2.8%	0.47 / 0.47 / +0.7%
tpcds_q74/datafusion:vortex-file-compressed	44130616 / 44754380 / -1.4%	70334666 / 71476393 / -1.6%	0.63 / 0.63 / +0.2%
tpcds_q75/datafusion:vortex-file-compressed	131449409 / 133527508 / -1.6%	163934740 / 161463686 / +1.5%	0.80 / 0.83 / -3.0%
tpcds_q76/datafusion:vortex-file-compressed	42588232 / 44603053 / -4.5%	69214239 / 62168994 / +11.3% 🔴	0.62 / 0.72 / -14.2%
tpcds_q77/datafusion:vortex-file-compressed	34278995 / 37168098 / -7.8%	60905484 / 58547142 / +4.0%	0.56 / 0.63 / -11.3%
tpcds_q78/datafusion:vortex-file-compressed	79806015 / 79358634 / +0.6%	108176099 / 111176343 / -2.7%	0.74 / 0.71 / +3.4%
tpcds_q79/datafusion:vortex-file-compressed	20705912 / 20681004 / +0.1%	41733198 / 42643484 / -2.1%	0.50 / 0.48 / +2.3%
tpcds_q80/datafusion:vortex-file-compressed	77743402 / 77359757 / +0.5%	111508020 / 109081848 / +2.2%	0.70 / 0.71 / -1.7%
tpcds_q81/datafusion:vortex-file-compressed	27460868 / 28229190 / -2.7%	45735308 / 44822840 / +2.0%	0.60 / 0.63 / -4.7%
tpcds_q82/datafusion:vortex-file-compressed	12354728 / 13187164 / -6.3%	36883724 / 35547706 / +3.8%	0.33 / 0.37 / -9.7%
tpcds_q83/datafusion:vortex-file-compressed	35949728 / 35403442 / +1.5%	56916540 / 59576239 / -4.5%	0.63 / 0.59 / +6.3%
tpcds_q84/datafusion:vortex-file-compressed	11908329 / 12120635 / -1.8%	27942607 / 29919059 / -6.6%	0.43 / 0.41 / +5.2%
tpcds_q85/datafusion:vortex-file-compressed	58489404 / 58049190 / +0.8%	83603368 / 84622861 / -1.2%	0.70 / 0.69 / +2.0%
tpcds_q86/datafusion:vortex-file-compressed	16457982 / 16629599 / -1.0%	32855508 / 32275677 / +1.8%	0.50 / 0.52 / -2.8%
tpcds_q87/datafusion:vortex-file-compressed	28920478 / 28666540 / +0.9%	52135271 / 52370844 / -0.4%	0.55 / 0.55 / +1.3%
tpcds_q88/datafusion:vortex-file-compressed	34612350 / 34135989 / +1.4%	65740070 / 71010571 / -7.4%	0.53 / 0.48 / +9.5%
tpcds_q89/datafusion:vortex-file-compressed	21074963 / 20903979 / +0.8%	40746305 / 40482582 / +0.7%	0.52 / 0.52 / +0.2%
tpcds_q90/datafusion:vortex-file-compressed	10063358 / 10174408 / -1.1%	25353257 / 25336401 / +0.1%	0.40 / 0.40 / -1.2%
tpcds_q91/datafusion:vortex-file-compressed	16099196 / 15826652 / +1.7%	35407307 / 36634019 / -3.3%	0.45 / 0.43 / +5.2%
tpcds_q92/datafusion:vortex-file-compressed	13511560 / 13468310 / +0.3%	30475997 / 29738875 / +2.5%	0.44 / 0.45 / -2.1%
tpcds_q93/datafusion:vortex-file-compressed	23914342 / 23525026 / +1.7%	46912275 / 44629102 / +5.1%	0.51 / 0.53 / -3.3%
tpcds_q94/datafusion:vortex-file-compressed	19531856 / 19142972 / +2.0%	38677720 / 38965923 / -0.7%	0.50 / 0.49 / +2.8%
tpcds_q95/datafusion:vortex-file-compressed	45515951 / 46017452 / -1.1%	67355079 / 67816822 / -0.7%	0.68 / 0.68 / -0.4%
tpcds_q96/datafusion:vortex-file-compressed	8687146 / 8818131 / -1.5%	24542953 / 25257107 / -2.8%	0.35 / 0.35 / +1.4%
tpcds_q97/datafusion:vortex-file-compressed	21259856 / 21036530 / +1.1%	43322877 / 44844766 / -3.4%	0.49 / 0.47 / +4.6%
tpcds_q98/datafusion:vortex-file-compressed	17031318 / 16949764 / +0.5%	35516192 / 36826748 / -3.6%	0.48 / 0.46 / +4.2%
tpcds_q99/datafusion:vortex-file-compressed	19495544 / 19421121 / +0.4%	37594112 / 37674249 / -0.2%	0.52 / 0.52 / +0.6%

datafusion / vortex-compact / ns (1.000x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:vortex-compact	25640070 / 25636176 / +0.0%	44650249 / 43137927 / +3.5%	0.57 / 0.59 / -3.4%
tpcds_q02/datafusion:vortex-compact	45460996 / 45453069 / +0.0%	62738494 / 61624958 / +1.8%	0.72 / 0.74 / -1.8%
tpcds_q03/datafusion:vortex-compact	12317912 / 12052064 / +2.2%	32164952 / 31559994 / +1.9%	0.38 / 0.38 / +0.3%
tpcds_q04/datafusion:vortex-compact	120191856 / 119638644 / +0.5%	150635917 / 147409454 / +2.2%	0.80 / 0.81 / -1.7%
tpcds_q05/datafusion:vortex-compact	61730038 / 60711654 / +1.7%	82502146 / 83148608 / -0.8%	0.75 / 0.73 / +2.5%
tpcds_q06/datafusion:vortex-compact	23835052 / 23440055 / +1.7%	44312723 / 44571511 / -0.6%	0.54 / 0.53 / +2.3%
tpcds_q07/datafusion:vortex-compact	32910504 / 33085973 / -0.5%	53443802 / 55302645 / -3.4%	0.62 / 0.60 / +2.9%
tpcds_q08/datafusion:vortex-compact	28108402 / 27928034 / +0.6%	46879749 / 46870960 / +0.0%	0.60 / 0.60 / +0.6%
tpcds_q09/datafusion:vortex-compact	22316510 / 22365092 / -0.2%	41864218 / 40476090 / +3.4%	0.53 / 0.55 / -3.5%
tpcds_q10/datafusion:vortex-compact	31681916 / 32088088 / -1.3%	53973052 / 53878912 / +0.2%	0.59 / 0.60 / -1.4%
tpcds_q11/datafusion:vortex-compact	66021480 / 65290995 / +1.1%	92870347 / 89599712 / +3.7%	0.71 / 0.73 / -2.4%
tpcds_q12/datafusion:vortex-compact	21127022 / 21169476 / -0.2%	39623876 / 38552479 / +2.8%	0.53 / 0.55 / -2.9%
tpcds_q13/datafusion:vortex-compact	43887252 / 44481352 / -1.3%	65421037 / 63280595 / +3.4%	0.67 / 0.70 / -4.6%
tpcds_q14/datafusion:vortex-compact	95761026 / 93728896 / +2.2%	122888611 / 120638096 / +1.9%	0.78 / 0.78 / +0.3%
tpcds_q15/datafusion:vortex-compact	25948104 / 26145026 / -0.8%	44935009 / 45244632 / -0.7%	0.58 / 0.58 / -0.1%
tpcds_q16/datafusion:vortex-compact	21012280 / 21606586 / -2.8%	40463624 / 40164899 / +0.7%	0.52 / 0.54 / -3.5%
tpcds_q17/datafusion:vortex-compact	60496700 / 56870681 / +6.4%	89449321 / 87357874 / +2.4%	0.68 / 0.65 / +3.9%
tpcds_q18/datafusion:vortex-compact	66369000 / 65750974 / +0.9%	92078472 / 91959738 / +0.1%	0.72 / 0.71 / +0.8%
tpcds_q19/datafusion:vortex-compact	20087090 / 20571882 / -2.4%	41451628 / 41776014 / -0.8%	0.48 / 0.49 / -1.6%
tpcds_q20/datafusion:vortex-compact	22253702 / 21785805 / +2.1%	40939223 / 40541081 / +1.0%	0.54 / 0.54 / +1.2%
tpcds_q21/datafusion:vortex-compact	18191508 / 18181878 / +0.1%	42402602 / 41348017 / +2.6%	0.43 / 0.44 / -2.4%
tpcds_q22/datafusion:vortex-compact	49077498 / 50369520 / -2.6%	73382456 / 72300758 / +1.5%	0.67 / 0.70 / -4.0%
tpcds_q23/datafusion:vortex-compact	74301195 / 72896472 / +1.9%	99755349 / 99039555 / +0.7%	0.74 / 0.74 / +1.2%
tpcds_q24/datafusion:vortex-compact	72609609 / 72689822 / -0.1%	96850505 / 98514411 / -1.7%	0.75 / 0.74 / +1.6%
tpcds_q25/datafusion:vortex-compact	52053615 / 59584844 / -12.6% 🟢	85411212 / 84844185 / +0.7%	0.61 / 0.70 / -13.2%
tpcds_q26/datafusion:vortex-compact	30484942 / 30456667 / +0.1%	50283639 / 48810133 / +3.0%	0.61 / 0.62 / -2.8%
tpcds_q27/datafusion:vortex-compact	59116300 / 58691880 / +0.7%	83967658 / 89445818 / -6.1%	0.70 / 0.66 / +7.3%
tpcds_q28/datafusion:vortex-compact	24729660 / 24508398 / +0.9%	43593026 / 45180401 / -3.5%	0.57 / 0.54 / +4.6%
tpcds_q29/datafusion:vortex-compact	59232702 / 58734154 / +0.8%	97400938 / 81588950 / +19.4% 🔴	0.61 / 0.72 / -15.5%
tpcds_q30/datafusion:vortex-compact	30528708 / 30466362 / +0.2%	51075995 / 49956906 / +2.2%	0.60 / 0.61 / -2.0%
tpcds_q31/datafusion:vortex-compact	67544034 / 68091066 / -0.8%	95463276 / 95758662 / -0.3%	0.71 / 0.71 / -0.5%
tpcds_q32/datafusion:vortex-compact	15143384 / 15032648 / +0.7%	33195953 / 34961329 / -5.0%	0.46 / 0.43 / +6.1%
tpcds_q33/datafusion:vortex-compact	27221931 / 26846994 / +1.4%	48921682 / 48923979 / -0.0%	0.56 / 0.55 / +1.4%
tpcds_q34/datafusion:vortex-compact	18627306 / 18271898 / +1.9%	36267485 / 35379110 / +2.5%	0.51 / 0.52 / -0.6%
tpcds_q35/datafusion:vortex-compact	37668564 / 37613864 / +0.1%	62258711 / 63982966 / -2.7%	0.61 / 0.59 / +2.9%
tpcds_q36/datafusion:vortex-compact	50576206 / 50402820 / +0.3%	76430326 / 74389685 / +2.7%	0.66 / 0.68 / -2.3%
tpcds_q37/datafusion:vortex-compact	15486608 / 15105024 / +2.5%	38883624 / 38696722 / +0.5%	0.40 / 0.39 / +2.0%
tpcds_q38/datafusion:vortex-compact	29448902 / 29497655 / -0.2%	53084688 / 51950725 / +2.2%	0.55 / 0.57 / -2.3%
tpcds_q39/datafusion:vortex-compact	65935078 / 66509642 / -0.9%	87359915 / 87883877 / -0.6%	0.75 / 0.76 / -0.3%
tpcds_q40/datafusion:vortex-compact	27374472 / 26909738 / +1.7%	47744896 / 48362287 / -1.3%	0.57 / 0.56 / +3.0%
tpcds_q41/datafusion:vortex-compact	19067613 / 18818374 / +1.3%	32719632 / 33582069 / -2.6%	0.58 / 0.56 / +4.0%
tpcds_q42/datafusion:vortex-compact	12043016 / 11746482 / +2.5%	31171850 / 30852286 / +1.0%	0.39 / 0.38 / +1.5%
tpcds_q43/datafusion:vortex-compact	13811810 / 13936508 / -0.9%	31333472 / 32346491 / -3.1%	0.44 / 0.43 / +2.3%
tpcds_q44/datafusion:vortex-compact	26759406 / 26641851 / +0.4%	53043194 / 52949368 / +0.2%	0.50 / 0.50 / +0.3%
tpcds_q45/datafusion:vortex-compact	30763438 / 30146444 / +2.0%	49400178 / 50026864 / -1.3%	0.62 / 0.60 / +3.3%
tpcds_q46/datafusion:vortex-compact	24332302 / 26030342 / -6.5%	47505821 / 48389164 / -1.8%	0.51 / 0.54 / -4.8%
tpcds_q47/datafusion:vortex-compact	82142686 / 81537344 / +0.7%	113303669 / 112422765 / +0.8%	0.72 / 0.73 / -0.0%
tpcds_q48/datafusion:vortex-compact	42015808 / 40113844 / +4.7%	60168100 / 58587147 / +2.7%	0.70 / 0.68 / +2.0%
tpcds_q49/datafusion:vortex-compact	63130554 / 62645271 / +0.8%	88261224 / 89499549 / -1.4%	0.72 / 0.70 / +2.2%
tpcds_q50/datafusion:vortex-compact	34517864 / 34551266 / -0.1%	54963791 / 55127395 / -0.3%	0.63 / 0.63 / +0.2%
tpcds_q51/datafusion:vortex-compact	62420178 / 62403839 / +0.0%	84720082 / 86092724 / -1.6%	0.74 / 0.72 / +1.6%
tpcds_q52/datafusion:vortex-compact	12474972 / 12590358 / -0.9%	31851265 / 31947373 / -0.3%	0.39 / 0.39 / -0.6%
tpcds_q53/datafusion:vortex-compact	20787199 / 21076919 / -1.4%	41385874 / 42718183 / -3.1%	0.50 / 0.49 / +1.8%
tpcds_q54/datafusion:vortex-compact	34859840 / 37495504 / -7.0%	63538854 / 61241608 / +3.8%	0.55 / 0.61 / -10.4%
tpcds_q55/datafusion:vortex-compact	11821380 / 11392889 / +3.8%	31299122 / 31571467 / -0.9%	0.38 / 0.36 / +4.7%
tpcds_q56/datafusion:vortex-compact	27110341 / 27098094 / +0.0%	49000509 / 48330516 / +1.4%	0.55 / 0.56 / -1.3%
tpcds_q57/datafusion:vortex-compact	77353214 / 76700484 / +0.9%	103915869 / 102828916 / +1.1%	0.74 / 0.75 / -0.2%
tpcds_q58/datafusion:vortex-compact	44505144 / 44772030 / -0.6%	70148493 / 70720010 / -0.8%	0.63 / 0.63 / +0.2%
tpcds_q59/datafusion:vortex-compact	32605972 / 33046416 / -1.3%	55134141 / 52521078 / +5.0%	0.59 / 0.63 / -6.0%
tpcds_q60/datafusion:vortex-compact	26631784 / 26563118 / +0.3%	48840357 / 47925339 / +1.9%	0.55 / 0.55 / -1.6%
tpcds_q61/datafusion:vortex-compact	24954378 / 24993467 / -0.2%	47837388 / 46363004 / +3.2%	0.52 / 0.54 / -3.2%
tpcds_q62/datafusion:vortex-compact	17900614 / 17715060 / +1.0%	35885496 / 35822223 / +0.2%	0.50 / 0.49 / +0.9%
tpcds_q63/datafusion:vortex-compact	21042960 / 21051294 / -0.0%	40651471 / 41414719 / -1.8%	0.52 / 0.51 / +1.8%
tpcds_q64/datafusion:vortex-compact	448222704 / 447189174 / +0.2%	447838359 / 445047405 / +0.6%	1.00 / 1.00 / -0.4%
tpcds_q65/datafusion:vortex-compact	78526338 / 78497790 / +0.0%	97727983 / 99820060 / -2.1%	0.80 / 0.79 / +2.2%
tpcds_q66/datafusion:vortex-compact	53704987 / 53500412 / +0.4%	76230648 / 75172981 / +1.4%	0.70 / 0.71 / -1.0%
tpcds_q67/datafusion:vortex-compact	57259002 / 57042730 / +0.4%	88339807 / 88325174 / +0.0%	0.65 / 0.65 / +0.4%
tpcds_q68/datafusion:vortex-compact	24462644 / 24156812 / +1.3%	48189115 / 50351573 / -4.3%	0.51 / 0.48 / +5.8%
tpcds_q69/datafusion:vortex-compact	30413900 / 30690536 / -0.9%	51751653 / 53496770 / -3.3%	0.59 / 0.57 / +2.4%
tpcds_q70/datafusion:vortex-compact	24270604 / 23604310 / +2.8%	47024302 / 48058314 / -2.2%	0.52 / 0.49 / +5.1%
tpcds_q71/datafusion:vortex-compact	18835378 / 19411540 / -3.0%	38724996 / 40879738 / -5.3%	0.49 / 0.47 / +2.4%
tpcds_q72/datafusion:vortex-compact	465371574 / 472872120 / -1.6%	474474653 / 502015518 / -5.5%	0.98 / 0.94 / +4.1%
tpcds_q73/datafusion:vortex-compact	17420939 / 17749741 / -1.9%	36228013 / 36549960 / -0.9%	0.48 / 0.49 / -1.0%
tpcds_q74/datafusion:vortex-compact	47405866 / 46730047 / +1.4%	70735520 / 70337243 / +0.6%	0.67 / 0.66 / +0.9%
tpcds_q75/datafusion:vortex-compact	133676982 / 136313860 / -1.9%	156442418 / 165266500 / -5.3%	0.85 / 0.82 / +3.6%
tpcds_q76/datafusion:vortex-compact	41677944 / 41948843 / -0.6%	63440252 / 59968264 / +5.8%	0.66 / 0.70 / -6.1%
tpcds_q77/datafusion:vortex-compact	37221916 / 36613809 / +1.7%	60965087 / 61454324 / -0.8%	0.61 / 0.60 / +2.5%
tpcds_q78/datafusion:vortex-compact	81250587 / 81454942 / -0.3%	109040358 / 110612351 / -1.4%	0.75 / 0.74 / +1.2%
tpcds_q79/datafusion:vortex-compact	21293421 / 21196280 / +0.5%	41882675 / 42245210 / -0.9%	0.51 / 0.50 / +1.3%
tpcds_q80/datafusion:vortex-compact	78457710 / 79490544 / -1.3%	109778711 / 108387569 / +1.3%	0.71 / 0.73 / -2.6%
tpcds_q81/datafusion:vortex-compact	29419818 / 29470428 / -0.2%	47093653 / 45910381 / +2.6%	0.62 / 0.64 / -2.7%
tpcds_q82/datafusion:vortex-compact	15181793 / 15391520 / -1.4%	42566158 / 39638277 / +7.4%	0.36 / 0.39 / -8.1%
tpcds_q83/datafusion:vortex-compact	37298724 / 36943398 / +1.0%	59048057 / 60281229 / -2.0%	0.63 / 0.61 / +3.1%
tpcds_q84/datafusion:vortex-compact	13163385 / 12644682 / +4.1%	27960028 / 28936902 / -3.4%	0.47 / 0.44 / +7.7%
tpcds_q85/datafusion:vortex-compact	97858414 / 97763488 / +0.1%	122987306 / 123069720 / -0.1%	0.80 / 0.79 / +0.2%
tpcds_q86/datafusion:vortex-compact	16968958 / 17123862 / -0.9%	35511312 / 34453029 / +3.1%	0.48 / 0.50 / -3.9%
tpcds_q87/datafusion:vortex-compact	29717438 / 29489105 / +0.8%	52046398 / 52321542 / -0.5%	0.57 / 0.56 / +1.3%
tpcds_q88/datafusion:vortex-compact	34699896 / 34786944 / -0.3%	67084284 / 68091404 / -1.5%	0.52 / 0.51 / +1.2%
tpcds_q89/datafusion:vortex-compact	23185014 / 23038024 / +0.6%	42285406 / 43422648 / -2.6%	0.55 / 0.53 / +3.3%
tpcds_q90/datafusion:vortex-compact	10180389 / 10419764 / -2.3%	25311305 / 25468092 / -0.6%	0.40 / 0.41 / -1.7%
tpcds_q91/datafusion:vortex-compact	23050603 / 23274566 / -1.0%	43792752 / 42479628 / +3.1%	0.53 / 0.55 / -3.9%
tpcds_q92/datafusion:vortex-compact	15155298 / 15747579 / -3.8%	33049455 / 32556896 / +1.5%	0.46 / 0.48 / -5.2%
tpcds_q93/datafusion:vortex-compact	24302274 / 23170866 / +4.9%	44725979 / 45837299 / -2.4%	0.54 / 0.51 / +7.5%
tpcds_q94/datafusion:vortex-compact	20539724 / 20341168 / +1.0%	40124886 / 40045670 / +0.2%	0.51 / 0.51 / +0.8%
tpcds_q95/datafusion:vortex-compact	47488715 / 47522472 / -0.1%	67127380 / 68472541 / -2.0%	0.71 / 0.69 / +1.9%
tpcds_q96/datafusion:vortex-compact	8207948 / 8572422 / -4.3%	23958412 / 23898552 / +0.3%	0.34 / 0.36 / -4.5%
tpcds_q97/datafusion:vortex-compact	21026842 / 21576120 / -2.5%	41871387 / 43524182 / -3.8%	0.50 / 0.50 / +1.3%
tpcds_q98/datafusion:vortex-compact	21118419 / 20888674 / +1.1%	41584356 / 42280064 / -1.6%	0.51 / 0.49 / +2.8%
tpcds_q99/datafusion:vortex-compact	19648388 / 19688482 / -0.2%	37894211 / 37166609 / +2.0%	0.52 / 0.53 / -2.1%

datafusion / parquet / ns (1.004x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:parquet	42551404 / 42503195 / +0.1%	61501609 / 61291815 / +0.3%	0.69 / 0.69 / -0.2%
tpcds_q02/datafusion:parquet	53650680 / 52633230 / +1.9%	68487003 / 67159392 / +2.0%	0.78 / 0.78 / -0.0%
tpcds_q03/datafusion:parquet	16703920 / 16716335 / -0.1%	30193830 / 30537927 / -1.1%	0.55 / 0.55 / +1.1%
tpcds_q04/datafusion:parquet	182384308 / 180620456 / +1.0%	209751809 / 200346688 / +4.7%	0.87 / 0.90 / -3.6%
tpcds_q05/datafusion:parquet	69705752 / 69138778 / +0.8%	93948099 / 92185903 / +1.9%	0.74 / 0.75 / -1.1%
tpcds_q06/datafusion:parquet	28912781 / 28437461 / +1.7%	49524184 / 48973582 / +1.1%	0.58 / 0.58 / +0.5%
tpcds_q07/datafusion:parquet	48643190 / 49523336 / -1.8%	68857048 / 69767291 / -1.3%	0.71 / 0.71 / -0.5%
tpcds_q08/datafusion:parquet	30194002 / 30134610 / +0.2%	47049076 / 45662429 / +3.0%	0.64 / 0.66 / -2.8%
tpcds_q09/datafusion:parquet	30176218 / 30525718 / -1.1%	46794651 / 44089302 / +6.1%	0.64 / 0.69 / -6.9%
tpcds_q10/datafusion:parquet	42038682 / 42620290 / -1.4%	62193356 / 61135535 / +1.7%	0.68 / 0.70 / -3.0%
tpcds_q11/datafusion:parquet	96926498 / 96597364 / +0.3%	120180493 / 118412798 / +1.5%	0.81 / 0.82 / -1.1%
tpcds_q12/datafusion:parquet	21785754 / 21885162 / -0.5%	35718615 / 34542247 / +3.4%	0.61 / 0.63 / -3.7%
tpcds_q13/datafusion:parquet	43670556 / 43841267 / -0.4%	68727394 / 69781446 / -1.5%	0.64 / 0.63 / +1.1%
tpcds_q14/datafusion:parquet	127976246 / 124249775 / +3.0%	150785229 / 154217697 / -2.2%	0.85 / 0.81 / +5.3%
tpcds_q15/datafusion:parquet	33713240 / 33790066 / -0.2%	50568020 / 50430454 / +0.3%	0.67 / 0.67 / -0.5%
tpcds_q16/datafusion:parquet	33069254 / 33554646 / -1.4%	51027403 / 49800890 / +2.5%	0.65 / 0.67 / -3.8%
tpcds_q17/datafusion:parquet	79836763 / 78670824 / +1.5%	106167997 / 107142676 / -0.9%	0.75 / 0.73 / +2.4%
tpcds_q18/datafusion:parquet	69499635 / 65526983 / +6.1%	92309180 / 90268911 / +2.3%	0.75 / 0.73 / +3.7%
tpcds_q19/datafusion:parquet	26466942 / 27039643 / -2.1%	44478761 / 44005801 / +1.1%	0.60 / 0.61 / -3.2%
tpcds_q20/datafusion:parquet	22945388 / 22765590 / +0.8%	36008638 / 35964782 / +0.1%	0.64 / 0.63 / +0.7%
tpcds_q21/datafusion:parquet	18065030 / 17995376 / +0.4%	32094423 / 31769108 / +1.0%	0.56 / 0.57 / -0.6%
tpcds_q22/datafusion:parquet	50362184 / 50392106 / -0.1%	66103916 / 64630201 / +2.3%	0.76 / 0.78 / -2.3%
tpcds_q23/datafusion:parquet	93453775 / 93450843 / +0.0%	120082901 / 115918819 / +3.6%	0.78 / 0.81 / -3.5%
tpcds_q24/datafusion:parquet	99759546 / 99637532 / +0.1%	124870477 / 122888371 / +1.6%	0.80 / 0.81 / -1.5%
tpcds_q25/datafusion:parquet	77223263 / 75787137 / +1.9%	102286218 / 99974102 / +2.3%	0.75 / 0.76 / -0.4%
tpcds_q26/datafusion:parquet	44195704 / 45270092 / -2.4%	65427065 / 62612433 / +4.5%	0.68 / 0.72 / -6.6%
tpcds_q27/datafusion:parquet	77459852 / 73926852 / +4.8%	99857390 / 96637219 / +3.3%	0.78 / 0.76 / +1.4%
tpcds_q28/datafusion:parquet	29325406 / 28659351 / +2.3%	43931815 / 44988148 / -2.3%	0.67 / 0.64 / +4.8%
tpcds_q29/datafusion:parquet	81792524 / 81702178 / +0.1%	106735315 / 106135873 / +0.6%	0.77 / 0.77 / -0.5%
tpcds_q30/datafusion:parquet	46706886 / 46888742 / -0.4%	66557494 / 70154404 / -5.1%	0.70 / 0.67 / +5.0%
tpcds_q31/datafusion:parquet	89391096 / 89252756 / +0.2%	110278714 / 109366866 / +0.8%	0.81 / 0.82 / -0.7%
tpcds_q32/datafusion:parquet	23588588 / 23770408 / -0.8%	40579764 / 38191591 / +6.3%	0.58 / 0.62 / -6.6%
tpcds_q33/datafusion:parquet	31278088 / 31785476 / -1.6%	50455285 / 52951029 / -4.7%	0.62 / 0.60 / +3.3%
tpcds_q34/datafusion:parquet	23747776 / 23337619 / +1.8%	37927859 / 38254548 / -0.9%	0.63 / 0.61 / +2.6%
tpcds_q35/datafusion:parquet	50025607 / 49190714 / +1.7%	71349956 / 69325891 / +2.9%	0.70 / 0.71 / -1.2%
tpcds_q36/datafusion:parquet	54313193 / 54073636 / +0.4%	74090506 / 72043554 / +2.8%	0.73 / 0.75 / -2.3%
tpcds_q37/datafusion:parquet	24204920 / 24115892 / +0.4%	37035342 / 37587875 / -1.5%	0.65 / 0.64 / +1.9%
tpcds_q38/datafusion:parquet	44922690 / 43919477 / +2.3%	61738860 / 63430585 / -2.7%	0.73 / 0.69 / +5.1%
tpcds_q39/datafusion:parquet	71441964 / 72167892 / -1.0%	87686472 / 88549187 / -1.0%	0.81 / 0.82 / -0.0%
tpcds_q40/datafusion:parquet	32185518 / 32946636 / -2.3%	53235032 / 52215624 / +2.0%	0.60 / 0.63 / -4.2%
tpcds_q41/datafusion:parquet	17656194 / 17247238 / +2.4%	28595628 / 28985841 / -1.3%	0.62 / 0.60 / +3.8%
tpcds_q42/datafusion:parquet	16121080 / 15912670 / +1.3%	29600446 / 29432826 / +0.6%	0.54 / 0.54 / +0.7%
tpcds_q43/datafusion:parquet	17610354 / 17457288 / +0.9%	32891083 / 31845685 / +3.3%	0.54 / 0.55 / -2.3%
tpcds_q44/datafusion:parquet	34455258 / 34234542 / +0.6%	50848391 / 51523249 / -1.3%	0.68 / 0.66 / +2.0%
tpcds_q45/datafusion:parquet	38493064 / 37989738 / +1.3%	55571607 / 55442798 / +0.2%	0.69 / 0.69 / +1.1%
tpcds_q46/datafusion:parquet	29478972 / 29647053 / -0.6%	50121306 / 49965814 / +0.3%	0.59 / 0.59 / -0.9%
tpcds_q47/datafusion:parquet	98479704 / 98222410 / +0.3%	122559327 / 122622916 / -0.1%	0.80 / 0.80 / +0.3%
tpcds_q48/datafusion:parquet	40073377 / 39510780 / +1.4%	61571011 / 60185939 / +2.3%	0.65 / 0.66 / -0.9%
tpcds_q49/datafusion:parquet	79328591 / 79563570 / -0.3%	104431270 / 103574055 / +0.8%	0.76 / 0.77 / -1.1%
tpcds_q50/datafusion:parquet	50777553 / 51436525 / -1.3%	73822404 / 72363135 / +2.0%	0.69 / 0.71 / -3.2%
tpcds_q51/datafusion:parquet	69005509 / 69086316 / -0.1%	92585864 / 91342244 / +1.4%	0.75 / 0.76 / -1.5%
tpcds_q52/datafusion:parquet	16337636 / 16360204 / -0.1%	30732891 / 30060300 / +2.2%	0.53 / 0.54 / -2.3%
tpcds_q53/datafusion:parquet	22581554 / 22455569 / +0.6%	41357073 / 38767413 / +6.7%	0.55 / 0.58 / -5.7%
tpcds_q54/datafusion:parquet	47449942 / 46670635 / +1.7%	71127257 / 68478817 / +3.9%	0.67 / 0.68 / -2.1%
tpcds_q55/datafusion:parquet	15880880 / 15819601 / +0.4%	29241422 / 28832810 / +1.4%	0.54 / 0.55 / -1.0%
tpcds_q56/datafusion:parquet	33598386 / 33573478 / +0.1%	53303650 / 52837022 / +0.9%	0.63 / 0.64 / -0.8%
tpcds_q57/datafusion:parquet	100912442 / 99553580 / +1.4%	120339201 / 121267143 / -0.8%	0.84 / 0.82 / +2.1%
tpcds_q58/datafusion:parquet	67036446 / 65689649 / +2.1%	89581759 / 88590824 / +1.1%	0.75 / 0.74 / +0.9%
tpcds_q59/datafusion:parquet	43276042 / 42933714 / +0.8%	60623611 / 60027583 / +1.0%	0.71 / 0.72 / -0.2%
tpcds_q60/datafusion:parquet	32112235 / 33437518 / -4.0%	55411997 / 53105092 / +4.3%	0.58 / 0.63 / -8.0%
tpcds_q61/datafusion:parquet	33640640 / 34741983 / -3.2%	52581161 / 53327937 / -1.4%	0.64 / 0.65 / -1.8%
tpcds_q62/datafusion:parquet	24309382 / 23817232 / +2.1%	37249834 / 37246913 / +0.0%	0.65 / 0.64 / +2.1%
tpcds_q63/datafusion:parquet	22297836 / 22291798 / +0.0%	37715731 / 38778220 / -2.7%	0.59 / 0.57 / +2.8%
tpcds_q64/datafusion:parquet	456739276 / 453655016 / +0.7%	471393070 / 478421130 / -1.5%	0.97 / 0.95 / +2.2%
tpcds_q65/datafusion:parquet	125979768 / 122899022 / +2.5%	140706411 / 142499715 / -1.3%	0.90 / 0.86 / +3.8%
tpcds_q66/datafusion:parquet	61669006 / 62275440 / -1.0%	79663972 / 75958753 / +4.9%	0.77 / 0.82 / -5.6%
tpcds_q67/datafusion:parquet	70437454 / 70084508 / +0.5%	94352774 / 93986277 / +0.4%	0.75 / 0.75 / +0.1%
tpcds_q68/datafusion:parquet	29538180 / 29960095 / -1.4%	52300639 / 51859464 / +0.9%	0.56 / 0.58 / -2.2%
tpcds_q69/datafusion:parquet	42203197 / 41643580 / +1.3%	58914033 / 60064601 / -1.9%	0.72 / 0.69 / +3.3%
tpcds_q70/datafusion:parquet	81641856 / 81075246 / +0.7%	95608153 / 96745607 / -1.2%	0.85 / 0.84 / +1.9%
tpcds_q71/datafusion:parquet	24518920 / 24339336 / +0.7%	38964268 / 38508353 / +1.2%	0.63 / 0.63 / -0.4%
tpcds_q72/datafusion:parquet	555227646 / 559674176 / -0.8%	575137560 / 585139422 / -1.7%	0.97 / 0.96 / +0.9%
tpcds_q73/datafusion:parquet	22658534 / 22946661 / -1.3%	41461451 / 37875614 / +9.5%	0.55 / 0.61 / -9.8%
tpcds_q74/datafusion:parquet	67144522 / 67083250 / +0.1%	85815838 / 88215126 / -2.7%	0.78 / 0.76 / +2.9%
tpcds_q75/datafusion:parquet	153131962 / 153366546 / -0.2%	180696766 / 180128163 / +0.3%	0.85 / 0.85 / -0.5%
tpcds_q76/datafusion:parquet	49418842 / 49873317 / -0.9%	64501979 / 68756847 / -6.2%	0.77 / 0.73 / +5.6%
tpcds_q77/datafusion:parquet	47512156 / 46616084 / +1.9%	65153267 / 65274082 / -0.2%	0.73 / 0.71 / +2.1%
tpcds_q78/datafusion:parquet	97453294 / 97921366 / -0.5%	131340243 / 136079196 / -3.5%	0.74 / 0.72 / +3.1%
tpcds_q79/datafusion:parquet	26666899 / 27449395 / -2.9%	45067041 / 45198537 / -0.3%	0.59 / 0.61 / -2.6%
tpcds_q80/datafusion:parquet	85109163 / 84646143 / +0.5%	114951566 / 114735900 / +0.2%	0.74 / 0.74 / +0.4%
tpcds_q81/datafusion:parquet	41879697 / 39919817 / +4.9%	60762228 / 58864931 / +3.2%	0.69 / 0.68 / +1.6%
tpcds_q82/datafusion:parquet	23091557 / 23110576 / -0.1%	37016051 / 37387279 / -1.0%	0.62 / 0.62 / +0.9%
tpcds_q83/datafusion:parquet	49656638 / 49936038 / -0.6%	68243588 / 68511754 / -0.4%	0.73 / 0.73 / -0.2%
tpcds_q84/datafusion:parquet	29790324 / 29521106 / +0.9%	47602070 / 45456015 / +4.7%	0.63 / 0.65 / -3.6%
tpcds_q85/datafusion:parquet	85809888 / 86710390 / -1.0%	105931092 / 110680570 / -4.3%	0.81 / 0.78 / +3.4%
tpcds_q86/datafusion:parquet	21175936 / 21222398 / -0.2%	33355136 / 33885556 / -1.6%	0.63 / 0.63 / +1.4%
tpcds_q87/datafusion:parquet	44577202 / 43919540 / +1.5%	62187239 / 60947780 / +2.0%	0.72 / 0.72 / -0.5%
tpcds_q88/datafusion:parquet	39174126 / 38436683 / +1.9%	56304206 / 54040604 / +4.2%	0.70 / 0.71 / -2.2%
tpcds_q89/datafusion:parquet	25938166 / 25270220 / +2.6%	41532053 / 41426988 / +0.3%	0.62 / 0.61 / +2.4%
tpcds_q90/datafusion:parquet	16383691 / 15459494 / +6.0%	29184297 / 29422593 / -0.8%	0.56 / 0.53 / +6.8%
tpcds_q91/datafusion:parquet	31789206 / 31862974 / -0.2%	49576941 / 48494187 / +2.2%	0.64 / 0.66 / -2.4%
tpcds_q92/datafusion:parquet	24075212 / 24246974 / -0.7%	40250407 / 40069921 / +0.5%	0.60 / 0.61 / -1.2%
tpcds_q93/datafusion:parquet	29593750 / 29870568 / -0.9%	51595625 / 48913436 / +5.5%	0.57 / 0.61 / -6.1%
tpcds_q94/datafusion:parquet	31796281 / 32226612 / -1.3%	48451043 / 49517777 / -2.2%	0.66 / 0.65 / +0.8%
tpcds_q95/datafusion:parquet	66021080 / 66524676 / -0.8%	81966325 / 83260152 / -1.6%	0.81 / 0.80 / +0.8%
tpcds_q96/datafusion:parquet	13295388 / 13044897 / +1.9%	27479404 / 27488968 / -0.0%	0.48 / 0.47 / +2.0%
tpcds_q97/datafusion:parquet	33448832 / 32972912 / +1.4%	51531404 / 52206564 / -1.3%	0.65 / 0.63 / +2.8%
tpcds_q98/datafusion:parquet	22833729 / 22845905 / -0.1%	37397406 / 37621545 / -0.6%	0.61 / 0.61 / +0.5%
tpcds_q99/datafusion:parquet	28631164 / 28323884 / +1.1%	41540707 / 40258741 / +3.2%	0.69 / 0.70 / -2.0%

duckdb / vortex-file-compressed / ns (0.994x ➖, 5↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:vortex-file-compressed	14760077 / 14751330 / +0.1%	23139215 / 23529061 / -1.7%	0.64 / 0.63 / +1.7%
tpcds_q02/duckdb:vortex-file-compressed	14998983 / 14645459 / +2.4%	19997584 / 20689123 / -3.3%	0.75 / 0.71 / +6.0%
tpcds_q03/duckdb:vortex-file-compressed	8494448 / 8197634 / +3.6%	18937571 / 20057813 / -5.6%	0.45 / 0.41 / +9.8%
tpcds_q04/duckdb:vortex-file-compressed	50529743 / 50026039 / +1.0%	60096577 / 62325114 / -3.6%	0.84 / 0.80 / +4.8%
tpcds_q05/duckdb:vortex-file-compressed	18393737 / 18617765 / -1.2%	27355791 / 25344937 / +7.9%	0.67 / 0.73 / -8.5%
tpcds_q06/duckdb:vortex-file-compressed	25812442 / 26096704 / -1.1%	39881041 / 41847643 / -4.7%	0.65 / 0.62 / +3.8%
tpcds_q07/duckdb:vortex-file-compressed	14876972 / 15135022 / -1.7%	30035296 / 30445235 / -1.3%	0.50 / 0.50 / -0.4%
tpcds_q08/duckdb:vortex-file-compressed	17865940 / 17975698 / -0.6%	27169721 / 27801021 / -2.3%	0.66 / 0.65 / +1.7%
tpcds_q09/duckdb:vortex-file-compressed	14657131 / 13600996 / +7.8%	24572070 / 23355749 / +5.2%	0.60 / 0.58 / +2.4%
tpcds_q10/duckdb:vortex-file-compressed	26543546 / 26155594 / +1.5%	42991600 / 41550515 / +3.5%	0.62 / 0.63 / -1.9%
tpcds_q11/duckdb:vortex-file-compressed	40032615 / 39834674 / +0.5%	50206595 / 50122371 / +0.2%	0.80 / 0.79 / +0.3%
tpcds_q12/duckdb:vortex-file-compressed	9839442 / 9916215 / -0.8%	15953316 / 15631498 / +2.1%	0.62 / 0.63 / -2.8%
tpcds_q13/duckdb:vortex-file-compressed	20734958 / 20939928 / -1.0%	34186600 / 33540082 / +1.9%	0.61 / 0.62 / -2.9%
tpcds_q14/duckdb:vortex-file-compressed	56875957 / 58158192 / -2.2%	70175474 / 69834476 / +0.5%	0.81 / 0.83 / -2.7%
tpcds_q15/duckdb:vortex-file-compressed	20765540 / 20149126 / +3.1%	26213990 / 25028745 / +4.7%	0.79 / 0.81 / -1.6%
tpcds_q16/duckdb:vortex-file-compressed	16883546 / 16638308 / +1.5%	26622190 / 26745499 / -0.5%	0.63 / 0.62 / +1.9%
tpcds_q17/duckdb:vortex-file-compressed	26131878 / 26814813 / -2.5%	42164477 / 41191856 / +2.4%	0.62 / 0.65 / -4.8%
tpcds_q18/duckdb:vortex-file-compressed	27260118 / 26951011 / +1.1%	39846089 / 37660745 / +5.8%	0.68 / 0.72 / -4.4%
tpcds_q19/duckdb:vortex-file-compressed	23567704 / 23222573 / +1.5%	34672465 / 33860803 / +2.4%	0.68 / 0.69 / -0.9%
tpcds_q20/duckdb:vortex-file-compressed	10064218 / 10067438 / -0.0%	18750851 / 14893690 / +25.9% 🔴	0.54 / 0.68 / -20.6%
tpcds_q21/duckdb:vortex-file-compressed	10662972 / 9472105 / +12.6% 🔴	22707892 / 22914379 / -0.9%	0.47 / 0.41 / +13.6%
tpcds_q22/duckdb:vortex-file-compressed	30005583 / 28551426 / +5.1%	40604889 / 38973588 / +4.2%	0.74 / 0.73 / +0.9%
tpcds_q23/duckdb:vortex-file-compressed	36873837 / 35483995 / +3.9%	47513494 / 48416067 / -1.9%	0.78 / 0.73 / +5.9%
tpcds_q24/duckdb:vortex-file-compressed	27036724 / 27272281 / -0.9%	38321981 / 38012095 / +0.8%	0.71 / 0.72 / -1.7%
tpcds_q25/duckdb:vortex-file-compressed	23283836 / 23548238 / -1.1%	40610236 / 41230533 / -1.5%	0.57 / 0.57 / +0.4%
tpcds_q26/duckdb:vortex-file-compressed	12912950 / 13125774 / -1.6%	20251593 / 20152709 / +0.5%	0.64 / 0.65 / -2.1%
tpcds_q27/duckdb:vortex-file-compressed	17664812 / 16778381 / +5.3%	34184364 / 30982926 / +10.3% 🔴	0.52 / 0.54 / -4.6%
tpcds_q28/duckdb:vortex-file-compressed	12331223 / 11921092 / +3.4%	19920790 / 20152698 / -1.2%	0.62 / 0.59 / +4.6%
tpcds_q29/duckdb:vortex-file-compressed	25023462 / 24854364 / +0.7%	43683081 / 40628417 / +7.5%	0.57 / 0.61 / -6.4%
tpcds_q30/duckdb:vortex-file-compressed	18940816 / 18761701 / +1.0%	31168391 / 32642496 / -4.5%	0.61 / 0.57 / +5.7%
tpcds_q31/duckdb:vortex-file-compressed	18601776 / 18752510 / -0.8%	27365976 / 30730771 / -10.9% 🟢	0.68 / 0.61 / +11.4%
tpcds_q32/duckdb:vortex-file-compressed	9467196 / 9312070 / +1.7%	15739309 / 15447579 / +1.9%	0.60 / 0.60 / -0.2%
tpcds_q33/duckdb:vortex-file-compressed	16033906 / 16254358 / -1.4%	26826828 / 27599426 / -2.8%	0.60 / 0.59 / +1.5%
tpcds_q34/duckdb:vortex-file-compressed	15378322 / 15132178 / +1.6%	30420963 / 23617137 / +28.8% 🔴	0.51 / 0.64 / -21.1%
tpcds_q35/duckdb:vortex-file-compressed	45250140 / 45063756 / +0.4%	59642389 / 60124674 / -0.8%	0.76 / 0.75 / +1.2%
tpcds_q36/duckdb:vortex-file-compressed	14441925 / 14172606 / +1.9%	30003309 / 28484724 / +5.3%	0.48 / 0.50 / -3.3%
tpcds_q37/duckdb:vortex-file-compressed	13708885 / 13739838 / -0.2%	22784350 / 22925434 / -0.6%	0.60 / 0.60 / +0.4%
tpcds_q38/duckdb:vortex-file-compressed	21951358 / 22037551 / -0.4%	29606640 / 28835103 / +2.7%	0.74 / 0.76 / -3.0%
tpcds_q39/duckdb:vortex-file-compressed	17836594 / 17900764 / -0.4%	28236234 / 27446847 / +2.9%	0.63 / 0.65 / -3.1%
tpcds_q40/duckdb:vortex-file-compressed	12497811 / 12694209 / -1.5%	19890594 / 20693216 / -3.9%	0.63 / 0.61 / +2.4%
tpcds_q41/duckdb:vortex-file-compressed	6191004 / 6261688 / -1.1%	9025383 / 8927965 / +1.1%	0.69 / 0.70 / -2.2%
tpcds_q42/duckdb:vortex-file-compressed	7647912 / 7893840 / -3.1%	19272005 / 19197136 / +0.4%	0.40 / 0.41 / -3.5%
tpcds_q43/duckdb:vortex-file-compressed	9674516 / 9590660 / +0.9%	20865439 / 19828392 / +5.2%	0.46 / 0.48 / -4.1%
tpcds_q44/duckdb:vortex-file-compressed	13870349 / 14534175 / -4.6%	25025869 / 25759786 / -2.8%	0.55 / 0.56 / -1.8%
tpcds_q45/duckdb:vortex-file-compressed	22007436 / 22033096 / -0.1%	29093708 / 28643914 / +1.6%	0.76 / 0.77 / -1.7%
tpcds_q46/duckdb:vortex-file-compressed	18621260 / 18288064 / +1.8%	30045071 / 28023755 / +7.2%	0.62 / 0.65 / -5.0%
tpcds_q47/duckdb:vortex-file-compressed	31836328 / 30254286 / +5.2%	45800424 / 44310094 / +3.4%	0.70 / 0.68 / +1.8%
tpcds_q48/duckdb:vortex-file-compressed	18468558 / 19584998 / -5.7%	31169538 / 31150385 / +0.1%	0.59 / 0.63 / -5.8%
tpcds_q49/duckdb:vortex-file-compressed	16301114 / 16265357 / +0.2%	33363295 / 30968690 / +7.7%	0.49 / 0.53 / -7.0%
tpcds_q50/duckdb:vortex-file-compressed	15767289 / 15866062 / -0.6%	27724184 / 26970142 / +2.8%	0.57 / 0.59 / -3.3%
tpcds_q51/duckdb:vortex-file-compressed	51275584 / 76943878 / -33.4% 🟢	90610995 / 60539054 / +49.7% 🔴	0.57 / 1.27 / -55.5%
tpcds_q52/duckdb:vortex-file-compressed	8276804 / 10754759 / -23.0% 🟢	19153715 / 18840328 / +1.7%	0.43 / 0.57 / -24.3%
tpcds_q53/duckdb:vortex-file-compressed	13526626 / 13668068 / -1.0%	25372247 / 28072743 / -9.6%	0.53 / 0.49 / +9.5%
tpcds_q54/duckdb:vortex-file-compressed	21425948 / 19757410 / +8.4%	29435725 / 31196305 / -5.6%	0.73 / 0.63 / +14.9%
tpcds_q55/duckdb:vortex-file-compressed	8171152 / 8337420 / -2.0%	22102801 / 18304561 / +20.8% 🔴	0.37 / 0.46 / -18.8%
tpcds_q56/duckdb:vortex-file-compressed	17034922 / 16699577 / +2.0%	28169531 / 31739862 / -11.2% 🟢	0.60 / 0.53 / +14.9%
tpcds_q57/duckdb:vortex-file-compressed	23952518 / 23848125 / +0.4%	46890786 / 31679472 / +48.0% 🔴	0.51 / 0.75 / -32.1%
tpcds_q58/duckdb:vortex-file-compressed	17251886 / 17216386 / +0.2%	27406860 / 29696582 / -7.7%	0.63 / 0.58 / +8.6%
tpcds_q59/duckdb:vortex-file-compressed	18398993 / 18074209 / +1.8%	26095863 / 25945082 / +0.6%	0.71 / 0.70 / +1.2%
tpcds_q60/duckdb:vortex-file-compressed	17833000 / 17216774 / +3.6%	30446369 / 30673618 / -0.7%	0.59 / 0.56 / +4.4%
tpcds_q61/duckdb:vortex-file-compressed	19225722 / 19178298 / +0.2%	31695008 / 31261675 / +1.4%	0.61 / 0.61 / -1.1%
tpcds_q62/duckdb:vortex-file-compressed	9936723 / 9818964 / +1.2%	15888656 / 15401461 / +3.2%	0.63 / 0.64 / -1.9%
tpcds_q63/duckdb:vortex-file-compressed	12758009 / 12535943 / +1.8%	24284184 / 23480628 / +3.4%	0.53 / 0.53 / -1.6%
tpcds_q64/duckdb:vortex-file-compressed	61934470 / 61485709 / +0.7%	78606436 / 77684281 / +1.2%	0.79 / 0.79 / -0.5%
tpcds_q65/duckdb:vortex-file-compressed	16099386 / 15065668 / +6.9%	29151597 / 26465497 / +10.1% 🔴	0.55 / 0.57 / -3.0%
tpcds_q66/duckdb:vortex-file-compressed	20991197 / 20699608 / +1.4%	33093944 / 31626944 / +4.6%	0.63 / 0.65 / -3.1%
tpcds_q67/duckdb:vortex-file-compressed	64437514 / 64969653 / -0.8%	81165003 / 93849407 / -13.5% 🟢	0.79 / 0.69 / +14.7%
tpcds_q68/duckdb:vortex-file-compressed	17641334 / 17746218 / -0.6%	34367013 / 27764900 / +23.8% 🔴	0.51 / 0.64 / -19.7%
tpcds_q69/duckdb:vortex-file-compressed	27576171 / 27948057 / -1.3%	47317198 / 45805040 / +3.3%	0.58 / 0.61 / -4.5%
tpcds_q70/duckdb:vortex-file-compressed	18382742 / 17836548 / +3.1%	29269696 / 28343641 / +3.3%	0.63 / 0.63 / -0.2%
tpcds_q71/duckdb:vortex-file-compressed	12205992 / 11759586 / +3.8%	22687286 / 22516024 / +0.8%	0.54 / 0.52 / +3.0%
tpcds_q72/duckdb:vortex-file-compressed	61159648 / 62707778 / -2.5%	76024366 / 74204202 / +2.5%	0.80 / 0.85 / -4.8%
tpcds_q73/duckdb:vortex-file-compressed	14619503 / 14403424 / +1.5%	23444598 / 20509244 / +14.3% 🔴	0.62 / 0.70 / -11.2%
tpcds_q74/duckdb:vortex-file-compressed	27253432 / 27315100 / -0.2%	36749000 / 35961118 / +2.2%	0.74 / 0.76 / -2.4%
tpcds_q75/duckdb:vortex-file-compressed	27129817 / 27709924 / -2.1%	40117466 / 38364512 / +4.6%	0.68 / 0.72 / -6.4%
tpcds_q76/duckdb:vortex-file-compressed	12280526 / 12127847 / +1.3%	25828325 / 26592560 / -2.9%	0.48 / 0.46 / +4.3%
tpcds_q77/duckdb:vortex-file-compressed	15246137 / 15531460 / -1.8%	24274781 / 25537616 / -4.9%	0.63 / 0.61 / +3.3%
tpcds_q78/duckdb:vortex-file-compressed	36858616 / 37037935 / -0.5%	44580924 / 45529598 / -2.1%	0.83 / 0.81 / +1.6%
tpcds_q79/duckdb:vortex-file-compressed	13607313 / 14929092 / -8.9%	25673441 / 31898953 / -19.5% 🟢	0.53 / 0.47 / +13.2%
tpcds_q80/duckdb:vortex-file-compressed	27447544 / 26521535 / +3.5%	40893278 / 41282818 / -0.9%	0.67 / 0.64 / +4.5%
tpcds_q81/duckdb:vortex-file-compressed	22009854 / 21828774 / +0.8%	31786198 / 30435537 / +4.4%	0.69 / 0.72 / -3.5%
tpcds_q82/duckdb:vortex-file-compressed	31611660 / 31178157 / +1.4%	39074661 / 39078268 / -0.0%	0.81 / 0.80 / +1.4%
tpcds_q83/duckdb:vortex-file-compressed	17154062 / 16730472 / +2.5%	22197351 / 22138564 / +0.3%	0.77 / 0.76 / +2.3%
tpcds_q84/duckdb:vortex-file-compressed	12424150 / 15353852 / -19.1% 🟢	20444113 / 23040431 / -11.3% 🟢	0.61 / 0.67 / -8.8%
tpcds_q85/duckdb:vortex-file-compressed	30520160 / 30608325 / -0.3%	41212943 / 40823976 / +1.0%	0.74 / 0.75 / -1.2%
tpcds_q86/duckdb:vortex-file-compressed	10403118 / 11606048 / -10.4% 🟢	20430648 / 17356196 / +17.7% 🔴	0.51 / 0.67 / -23.9%
tpcds_q87/duckdb:vortex-file-compressed	23877298 / 23577854 / +1.3%	30483322 / 30339036 / +0.5%	0.78 / 0.78 / +0.8%
tpcds_q88/duckdb:vortex-file-compressed	31336036 / 30812562 / +1.7%	44393925 / 46227042 / -4.0%	0.71 / 0.67 / +5.9%
tpcds_q89/duckdb:vortex-file-compressed	13220742 / 13097122 / +0.9%	26807309 / 23771634 / +12.8% 🔴	0.49 / 0.55 / -10.5%
tpcds_q90/duckdb:vortex-file-compressed	7703389 / 8183686 / -5.9%	12482108 / 12210187 / +2.2%	0.62 / 0.67 / -7.9%
tpcds_q91/duckdb:vortex-file-compressed	14676552 / 14897976 / -1.5%	22319987 / 21038616 / +6.1%	0.66 / 0.71 / -7.1%
tpcds_q92/duckdb:vortex-file-compressed	10451806 / 10502306 / -0.5%	18337295 / 19362623 / -5.3%	0.57 / 0.54 / +5.1%
tpcds_q93/duckdb:vortex-file-compressed	17010466 / 16674554 / +2.0%	26303522 / 28259449 / -6.9%	0.65 / 0.59 / +9.6%
tpcds_q94/duckdb:vortex-file-compressed	15783300 / 15640302 / +0.9%	29495574 / 25361048 / +16.3% 🔴	0.54 / 0.62 / -13.2%
tpcds_q95/duckdb:vortex-file-compressed	44747747 / 44589671 / +0.4%	55347401 / 54468885 / +1.6%	0.81 / 0.82 / -1.2%
tpcds_q96/duckdb:vortex-file-compressed	6946622 / 6973285 / -0.4%	14574633 / 17547547 / -16.9% 🟢	0.48 / 0.40 / +19.9%
tpcds_q97/duckdb:vortex-file-compressed	22038136 / 21865498 / +0.8%	28747825 / 28564851 / +0.6%	0.77 / 0.77 / +0.1%
tpcds_q98/duckdb:vortex-file-compressed	13179112 / 15054917 / -12.5% 🟢	22774199 / 23162447 / -1.7%	0.58 / 0.65 / -11.0%
tpcds_q99/duckdb:vortex-file-compressed	12911379 / 13010566 / -0.8%	22042216 / 19156446 / +15.1% 🔴	0.59 / 0.68 / -13.8%

duckdb / vortex-compact / ns (1.003x ➖, 2↑ 6↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:vortex-compact	16619972 / 16878757 / -1.5%	26495178 / 27575018 / -3.9%	0.63 / 0.61 / +2.5%
tpcds_q02/duckdb:vortex-compact	14727699 / 14830041 / -0.7%	23406821 / 22219085 / +5.3%	0.63 / 0.67 / -5.7%
tpcds_q03/duckdb:vortex-compact	10015252 / 10844390 / -7.6%	20323419 / 19509502 / +4.2%	0.49 / 0.56 / -11.3%
tpcds_q04/duckdb:vortex-compact	52441272 / 52113729 / +0.6%	64505847 / 61769367 / +4.4%	0.81 / 0.84 / -3.6%
tpcds_q05/duckdb:vortex-compact	20473992 / 20521358 / -0.2%	32586950 / 28385792 / +14.8% 🔴	0.63 / 0.72 / -13.1%
tpcds_q06/duckdb:vortex-compact	30732426 / 27497182 / +11.8% 🔴	42298541 / 41284682 / +2.5%	0.73 / 0.67 / +9.1%
tpcds_q07/duckdb:vortex-compact	19833215 / 20266618 / -2.1%	31430588 / 30778929 / +2.1%	0.63 / 0.66 / -4.2%
tpcds_q08/duckdb:vortex-compact	25509824 / 25737017 / -0.9%	35433154 / 35738483 / -0.9%	0.72 / 0.72 / -0.0%
tpcds_q09/duckdb:vortex-compact	19375268 / 19216891 / +0.8%	27544200 / 31633766 / -12.9% 🟢	0.70 / 0.61 / +15.8%
tpcds_q10/duckdb:vortex-compact	32345304 / 32544104 / -0.6%	47903898 / 48866048 / -2.0%	0.68 / 0.67 / +1.4%
tpcds_q11/duckdb:vortex-compact	43027156 / 41539092 / +3.6%	53752221 / 53836076 / -0.2%	0.80 / 0.77 / +3.7%
tpcds_q12/duckdb:vortex-compact	13129446 / 12985975 / +1.1%	18745778 / 19208026 / -2.4%	0.70 / 0.68 / +3.6%
tpcds_q13/duckdb:vortex-compact	25193219 / 26715084 / -5.7%	38361112 / 37646663 / +1.9%	0.66 / 0.71 / -7.5%
tpcds_q14/duckdb:vortex-compact	59764125 / 60922489 / -1.9%	73110022 / 75439724 / -3.1%	0.82 / 0.81 / +1.2%
tpcds_q15/duckdb:vortex-compact	22787480 / 22952512 / -0.7%	29228583 / 27626534 / +5.8%	0.78 / 0.83 / -6.2%
tpcds_q16/duckdb:vortex-compact	18740512 / 18889453 / -0.8%	29473023 / 28194105 / +4.5%	0.64 / 0.67 / -5.1%
tpcds_q17/duckdb:vortex-compact	32361018 / 32523858 / -0.5%	47367693 / 47866756 / -1.0%	0.68 / 0.68 / +0.5%
tpcds_q18/duckdb:vortex-compact	30068644 / 30397573 / -1.1%	40653517 / 40089724 / +1.4%	0.74 / 0.76 / -2.5%
tpcds_q19/duckdb:vortex-compact	27621640 / 26930280 / +2.6%	40052932 / 36707285 / +9.1%	0.69 / 0.73 / -6.0%
tpcds_q20/duckdb:vortex-compact	13160909 / 13060550 / +0.8%	17601241 / 17206499 / +2.3%	0.75 / 0.76 / -1.5%
tpcds_q21/duckdb:vortex-compact	10103486 / 10024714 / +0.8%	21301150 / 18821926 / +13.2% 🔴	0.47 / 0.53 / -10.9%
tpcds_q22/duckdb:vortex-compact	30484986 / 30103116 / +1.3%	41208710 / 40345138 / +2.1%	0.74 / 0.75 / -0.9%
tpcds_q23/duckdb:vortex-compact	37189905 / 35931364 / +3.5%	48101140 / 47481352 / +1.3%	0.77 / 0.76 / +2.2%
tpcds_q24/duckdb:vortex-compact	30323321 / 30136196 / +0.6%	40596715 / 39304680 / +3.3%	0.75 / 0.77 / -2.6%
tpcds_q25/duckdb:vortex-compact	27698476 / 28012843 / -1.1%	41558030 / 41030695 / +1.3%	0.67 / 0.68 / -2.4%
tpcds_q26/duckdb:vortex-compact	17309882 / 17638058 / -1.9%	24877472 / 24555300 / +1.3%	0.70 / 0.72 / -3.1%
tpcds_q27/duckdb:vortex-compact	21677822 / 21290852 / +1.8%	31730886 / 30742089 / +3.2%	0.68 / 0.69 / -1.4%
tpcds_q28/duckdb:vortex-compact	18265937 / 18515806 / -1.3%	27251072 / 27447658 / -0.7%	0.67 / 0.67 / -0.6%
tpcds_q29/duckdb:vortex-compact	31710136 / 31456585 / +0.8%	46058437 / 45098732 / +2.1%	0.69 / 0.70 / -1.3%
tpcds_q30/duckdb:vortex-compact	22640804 / 22663579 / -0.1%	31339028 / 31067010 / +0.9%	0.72 / 0.73 / -1.0%
tpcds_q31/duckdb:vortex-compact	20654415 / 20867691 / -1.0%	30702796 / 29433366 / +4.3%	0.67 / 0.71 / -5.1%
tpcds_q32/duckdb:vortex-compact	11158876 / 11491491 / -2.9%	17039951 / 22211707 / -23.3% 🟢	0.65 / 0.52 / +26.6%
tpcds_q33/duckdb:vortex-compact	18091234 / 18141883 / -0.3%	30496520 / 29637633 / +2.9%	0.59 / 0.61 / -3.1%
tpcds_q34/duckdb:vortex-compact	16794692 / 16382726 / +2.5%	25707507 / 24985246 / +2.9%	0.65 / 0.66 / -0.4%
tpcds_q35/duckdb:vortex-compact	51000538 / 51078339 / -0.2%	66253340 / 63031573 / +5.1%	0.77 / 0.81 / -5.0%
tpcds_q36/duckdb:vortex-compact	16897365 / 17001040 / -0.6%	31804357 / 32296418 / -1.5%	0.53 / 0.53 / +0.9%
tpcds_q37/duckdb:vortex-compact	14614152 / 14444314 / +1.2%	24506888 / 23349565 / +5.0%	0.60 / 0.62 / -3.6%
tpcds_q38/duckdb:vortex-compact	23561392 / 23353053 / +0.9%	30956862 / 29774841 / +4.0%	0.76 / 0.78 / -3.0%
tpcds_q39/duckdb:vortex-compact	20610993 / 18392090 / +12.1% 🔴	30959886 / 29470695 / +5.1%	0.67 / 0.62 / +6.7%
tpcds_q40/duckdb:vortex-compact	14425264 / 14143370 / +2.0%	19491583 / 21103015 / -7.6%	0.74 / 0.67 / +10.4%
tpcds_q41/duckdb:vortex-compact	7186310 / 7246031 / -0.8%	10521832 / 10676051 / -1.4%	0.68 / 0.68 / +0.6%
tpcds_q42/duckdb:vortex-compact	12434326 / 10792758 / +15.2% 🔴	19900325 / 22360557 / -11.0% 🟢	0.62 / 0.48 / +29.5%
tpcds_q43/duckdb:vortex-compact	11374192 / 11223120 / +1.3%	20569356 / 21310169 / -3.5%	0.55 / 0.53 / +5.0%
tpcds_q44/duckdb:vortex-compact	18198586 / 17624471 / +3.3%	30937996 / 27676465 / +11.8% 🔴	0.59 / 0.64 / -7.6%
tpcds_q45/duckdb:vortex-compact	25342508 / 25266410 / +0.3%	31473733 / 31155245 / +1.0%	0.81 / 0.81 / -0.7%
tpcds_q46/duckdb:vortex-compact	19704111 / 19595469 / +0.6%	30635275 / 29947196 / +2.3%	0.64 / 0.65 / -1.7%
tpcds_q47/duckdb:vortex-compact	33143694 / 32302596 / +2.6%	43043446 / 45600804 / -5.6%	0.77 / 0.71 / +8.7%
tpcds_q48/duckdb:vortex-compact	23297542 / 24646704 / -5.5%	38832213 / 35173636 / +10.4% 🔴	0.60 / 0.70 / -14.4%
tpcds_q49/duckdb:vortex-compact	19934687 / 20418426 / -2.4%	32789050 / 32588630 / +0.6%	0.61 / 0.63 / -3.0%
tpcds_q50/duckdb:vortex-compact	18363532 / 18240390 / +0.7%	28309919 / 27961826 / +1.2%	0.65 / 0.65 / -0.6%
tpcds_q51/duckdb:vortex-compact	55333042 / 53124382 / +4.2%	62596424 / 61958777 / +1.0%	0.88 / 0.86 / +3.1%
tpcds_q52/duckdb:vortex-compact	10666406 / 9611514 / +11.0% 🔴	20829110 / 19532725 / +6.6%	0.51 / 0.49 / +4.1%
tpcds_q53/duckdb:vortex-compact	16816068 / 16300775 / +3.2%	25373026 / 26270519 / -3.4%	0.66 / 0.62 / +6.8%
tpcds_q54/duckdb:vortex-compact	22423682 / 21784866 / +2.9%	32077760 / 31055550 / +3.3%	0.70 / 0.70 / -0.3%
tpcds_q55/duckdb:vortex-compact	9706512 / 9767115 / -0.6%	21477915 / 18964073 / +13.3% 🔴	0.45 / 0.52 / -12.3%
tpcds_q56/duckdb:vortex-compact	18679050 / 18874427 / -1.0%	29485971 / 29854062 / -1.2%	0.63 / 0.63 / +0.2%
tpcds_q57/duckdb:vortex-compact	27026906 / 25344386 / +6.6%	39887852 / 33842237 / +17.9% 🔴	0.68 / 0.75 / -9.5%
tpcds_q58/duckdb:vortex-compact	19179210 / 19180908 / -0.0%	29760954 / 31728692 / -6.2%	0.64 / 0.60 / +6.6%
tpcds_q59/duckdb:vortex-compact	18886660 / 19978636 / -5.5%	25692852 / 25707640 / -0.1%	0.74 / 0.78 / -5.4%
tpcds_q60/duckdb:vortex-compact	19811570 / 19690834 / +0.6%	29805306 / 33113443 / -10.0%	0.66 / 0.59 / +11.8%
tpcds_q61/duckdb:vortex-compact	23387654 / 24293210 / -3.7%	37669623 / 38960856 / -3.3%	0.62 / 0.62 / -0.4%
tpcds_q62/duckdb:vortex-compact	11230135 / 14321101 / -21.6% 🟢	21742801 / 17041903 / +27.6% 🔴	0.52 / 0.84 / -38.5%
tpcds_q63/duckdb:vortex-compact	14831330 / 15124209 / -1.9%	24536546 / 24412048 / +0.5%	0.60 / 0.62 / -2.4%
tpcds_q64/duckdb:vortex-compact	70889259 / 70782538 / +0.2%	83948127 / 84343250 / -0.5%	0.84 / 0.84 / +0.6%
tpcds_q65/duckdb:vortex-compact	16101204 / 16468018 / -2.2%	30972036 / 27227572 / +13.8% 🔴	0.52 / 0.60 / -14.0%
tpcds_q66/duckdb:vortex-compact	22550179 / 22056932 / +2.2%	31920763 / 31514943 / +1.3%	0.71 / 0.70 / +0.9%
tpcds_q67/duckdb:vortex-compact	66966786 / 66465054 / +0.8%	83607240 / 87817321 / -4.8%	0.80 / 0.76 / +5.8%
tpcds_q68/duckdb:vortex-compact	19217912 / 20220897 / -5.0%	33292425 / 29737642 / +12.0% 🔴	0.58 / 0.68 / -15.1%
tpcds_q69/duckdb:vortex-compact	34086912 / 34111742 / -0.1%	50431642 / 48573902 / +3.8%	0.68 / 0.70 / -3.8%
tpcds_q70/duckdb:vortex-compact	20969436 / 21052690 / -0.4%	35845692 / 36286744 / -1.2%	0.58 / 0.58 / +0.8%
tpcds_q71/duckdb:vortex-compact	14772355 / 14446470 / +2.3%	26906884 / 25419402 / +5.9%	0.55 / 0.57 / -3.4%
tpcds_q72/duckdb:vortex-compact	63866341 / 64177146 / -0.5%	79950033 / 77042394 / +3.8%	0.80 / 0.83 / -4.1%
tpcds_q73/duckdb:vortex-compact	16182695 / 16055884 / +0.8%	22764435 / 22735609 / +0.1%	0.71 / 0.71 / +0.7%
tpcds_q74/duckdb:vortex-compact	28723475 / 28816116 / -0.3%	42815247 / 38232460 / +12.0% 🔴	0.67 / 0.75 / -11.0%
tpcds_q75/duckdb:vortex-compact	30286627 / 29961848 / +1.1%	42589687 / 39347464 / +8.2%	0.71 / 0.76 / -6.6%
tpcds_q76/duckdb:vortex-compact	13509049 / 13366550 / +1.1%	29151340 / 25617889 / +13.8% 🔴	0.46 / 0.52 / -11.2%
tpcds_q77/duckdb:vortex-compact	18030522 / 17534930 / +2.8%	28586548 / 27865191 / +2.6%	0.63 / 0.63 / +0.2%
tpcds_q78/duckdb:vortex-compact	38152272 / 38440163 / -0.7%	48703919 / 48899410 / -0.4%	0.78 / 0.79 / -0.4%
tpcds_q79/duckdb:vortex-compact	16429514 / 15994244 / +2.7%	27340346 / 33755601 / -19.0% 🟢	0.60 / 0.47 / +26.8%
tpcds_q80/duckdb:vortex-compact	31744005 / 31283204 / +1.5%	46143627 / 43458134 / +6.2%	0.69 / 0.72 / -4.4%
tpcds_q81/duckdb:vortex-compact	23651878 / 23976868 / -1.4%	35511245 / 33573234 / +5.8%	0.67 / 0.71 / -6.7%
tpcds_q82/duckdb:vortex-compact	34739186 / 34285863 / +1.3%	46018053 / 41621481 / +10.6% 🔴	0.75 / 0.82 / -8.4%
tpcds_q83/duckdb:vortex-compact	18927286 / 18934468 / -0.0%	24576564 / 23917536 / +2.8%	0.77 / 0.79 / -2.7%
tpcds_q84/duckdb:vortex-compact	17008752 / 14546664 / +16.9% 🔴	18578665 / 21212694 / -12.4% 🟢	0.92 / 0.69 / +33.5%
tpcds_q85/duckdb:vortex-compact	37260334 / 37173419 / +0.2%	48794936 / 46791178 / +4.3%	0.76 / 0.79 / -3.9%
tpcds_q86/duckdb:vortex-compact	13279523 / 12199713 / +8.9%	20722332 / 21055389 / -1.6%	0.64 / 0.58 / +10.6%
tpcds_q87/duckdb:vortex-compact	25215290 / 24824477 / +1.6%	31444844 / 32890308 / -4.4%	0.80 / 0.75 / +6.2%
tpcds_q88/duckdb:vortex-compact	39714577 / 41460240 / -4.2%	52552795 / 51801084 / +1.5%	0.76 / 0.80 / -5.6%
tpcds_q89/duckdb:vortex-compact	15820529 / 15676575 / +0.9%	25943418 / 25492881 / +1.8%	0.61 / 0.61 / -0.8%
tpcds_q90/duckdb:vortex-compact	8690279 / 8313252 / +4.5%	12363960 / 13014477 / -5.0%	0.70 / 0.64 / +10.0%
tpcds_q91/duckdb:vortex-compact	24486838 / 24454483 / +0.1%	32839542 / 32909884 / -0.2%	0.75 / 0.74 / +0.3%
tpcds_q92/duckdb:vortex-compact	13805174 / 13663027 / +1.0%	20868459 / 20347512 / +2.6%	0.66 / 0.67 / -1.5%
tpcds_q93/duckdb:vortex-compact	19604386 / 17196826 / +14.0% 🔴	27886602 / 24253176 / +15.0% 🔴	0.70 / 0.71 / -0.9%
tpcds_q94/duckdb:vortex-compact	18240360 / 18118290 / +0.7%	30621068 / 31056268 / -1.4%	0.60 / 0.58 / +2.1%
tpcds_q95/duckdb:vortex-compact	42972046 / 45369265 / -5.3%	53217163 / 54036523 / -1.5%	0.81 / 0.84 / -3.8%
tpcds_q96/duckdb:vortex-compact	8531678 / 11455337 / -25.5% 🟢	17471383 / 17717501 / -1.4%	0.49 / 0.65 / -24.5%
tpcds_q97/duckdb:vortex-compact	22613864 / 22845462 / -1.0%	30784602 / 29534929 / +4.2%	0.73 / 0.77 / -5.0%
tpcds_q98/duckdb:vortex-compact	15802372 / 15939486 / -0.9%	29814143 / 29032361 / +2.7%	0.53 / 0.55 / -3.5%
tpcds_q99/duckdb:vortex-compact	14071105 / 13922386 / +1.1%	22775410 / 20161880 / +13.0% 🔴	0.62 / 0.69 / -10.5%

duckdb / parquet / ns (1.000x ➖, 4↑ 4↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:parquet	26752316 / 24905636 / +7.4%	32027864 / 34605139 / -7.4%	0.84 / 0.72 / +16.1%
tpcds_q02/duckdb:parquet	16312346 / 17488078 / -6.7%	21385411 / 21240303 / +0.7%	0.76 / 0.82 / -7.4%
tpcds_q03/duckdb:parquet	10067370 / 9984390 / +0.8%	18001640 / 13928740 / +29.2% 🔴	0.56 / 0.72 / -22.0%
tpcds_q04/duckdb:parquet	129770953 / 129853893 / -0.1%	137804315 / 139965106 / -1.5%	0.94 / 0.93 / +1.5%
tpcds_q05/duckdb:parquet	24102340 / 23967046 / +0.6%	28126384 / 27695310 / +1.6%	0.86 / 0.87 / -1.0%
tpcds_q06/duckdb:parquet	29461790 / 29094728 / +1.3%	37210647 / 40477385 / -8.1%	0.79 / 0.72 / +10.2%
tpcds_q07/duckdb:parquet	17240882 / 17295526 / -0.3%	24732278 / 24628476 / +0.4%	0.70 / 0.70 / -0.7%
tpcds_q08/duckdb:parquet	26782251 / 26797504 / -0.1%	35094652 / 37096716 / -5.4%	0.76 / 0.72 / +5.6%
tpcds_q09/duckdb:parquet	20411150 / 19718714 / +3.5%	25789175 / 23480609 / +9.8%	0.79 / 0.84 / -5.8%
tpcds_q10/duckdb:parquet	30470457 / 29917588 / +1.8%	39494182 / 38953867 / +1.4%	0.77 / 0.77 / +0.5%
tpcds_q11/duckdb:parquet	73729138 / 73694244 / +0.0%	78495534 / 82178038 / -4.5%	0.94 / 0.90 / +4.7%
tpcds_q12/duckdb:parquet	13514632 / 14228982 / -5.0%	18379185 / 18990802 / -3.2%	0.74 / 0.75 / -1.9%
tpcds_q13/duckdb:parquet	25359580 / 25190004 / +0.7%	33662803 / 33638640 / +0.1%	0.75 / 0.75 / +0.6%
tpcds_q14/duckdb:parquet	62362128 / 63194517 / -1.3%	69390771 / 68456349 / +1.4%	0.90 / 0.92 / -2.6%
tpcds_q15/duckdb:parquet	26599161 / 26506020 / +0.4%	31329850 / 31267511 / +0.2%	0.85 / 0.85 / +0.2%
tpcds_q16/duckdb:parquet	22060387 / 24982365 / -11.7% 🟢	29810467 / 32959654 / -9.6%	0.74 / 0.76 / -2.4%
tpcds_q17/duckdb:parquet	34788302 / 34687678 / +0.3%	42102378 / 42601678 / -1.2%	0.83 / 0.81 / +1.5%
tpcds_q18/duckdb:parquet	42825330 / 42636512 / +0.4%	57482486 / 56687735 / +1.4%	0.75 / 0.75 / -0.9%
tpcds_q19/duckdb:parquet	26506998 / 26488020 / +0.1%	32385223 / 32857526 / -1.4%	0.82 / 0.81 / +1.5%
tpcds_q20/duckdb:parquet	14593864 / 14617688 / -0.2%	19079491 / 18711364 / +2.0%	0.76 / 0.78 / -2.1%
tpcds_q21/duckdb:parquet	10057480 / 9982224 / +0.8%	13155207 / 12068979 / +9.0%	0.76 / 0.83 / -7.6%
tpcds_q22/duckdb:parquet	35719499 / 37525194 / -4.8%	39866065 / 41901602 / -4.9%	0.90 / 0.90 / +0.0%
tpcds_q23/duckdb:parquet	42261618 / 42046596 / +0.5%	50130468 / 49168286 / +2.0%	0.84 / 0.86 / -1.4%
tpcds_q24/duckdb:parquet	35221595 / 34969226 / +0.7%	42870928 / 42790846 / +0.2%	0.82 / 0.82 / +0.5%
tpcds_q25/duckdb:parquet	34189442 / 34283651 / -0.3%	45283502 / 42368751 / +6.9%	0.76 / 0.81 / -6.7%
tpcds_q26/duckdb:parquet	33056750 / 32823660 / +0.7%	43364807 / 40716359 / +6.5%	0.76 / 0.81 / -5.4%
tpcds_q27/duckdb:parquet	33563323 / 33858324 / -0.9%	42791306 / 42143487 / +1.5%	0.78 / 0.80 / -2.4%
tpcds_q28/duckdb:parquet	18499358 / 18567348 / -0.4%	25004007 / 27146619 / -7.9%	0.74 / 0.68 / +8.2%
tpcds_q29/duckdb:parquet	32983806 / 33349200 / -1.1%	41874504 / 42491127 / -1.5%	0.79 / 0.78 / +0.4%
tpcds_q30/duckdb:parquet	35703499 / 35133034 / +1.6%	43402634 / 43242308 / +0.4%	0.82 / 0.81 / +1.2%
tpcds_q31/duckdb:parquet	21723862 / 21316084 / +1.9%	30045032 / 27233087 / +10.3% 🔴	0.72 / 0.78 / -7.6%
tpcds_q32/duckdb:parquet	13209198 / 13134490 / +0.6%	19337303 / 18663439 / +3.6%	0.68 / 0.70 / -2.9%
tpcds_q33/duckdb:parquet	17801036 / 17749155 / +0.3%	23931016 / 26986313 / -11.3% 🟢	0.74 / 0.66 / +13.1%
tpcds_q34/duckdb:parquet	20014497 / 17145038 / +16.7% 🔴	22787421 / 23133712 / -1.5%	0.88 / 0.74 / +18.5%
tpcds_q35/duckdb:parquet	49146434 / 51707165 / -5.0%	61699658 / 58400394 / +5.6%	0.80 / 0.89 / -10.0%
tpcds_q36/duckdb:parquet	17368088 / 17184640 / +1.1%	23642275 / 23874173 / -1.0%	0.73 / 0.72 / +2.1%
tpcds_q37/duckdb:parquet	12739440 / 13732359 / -7.2%	19013855 / 18828003 / +1.0%	0.67 / 0.73 / -8.1%
tpcds_q38/duckdb:parquet	27734235 / 27880082 / -0.5%	33060334 / 32211120 / +2.6%	0.84 / 0.87 / -3.1%
tpcds_q39/duckdb:parquet	27541260 / 24797298 / +11.1% 🔴	27964870 / 29516400 / -5.3%	0.98 / 0.84 / +17.2%
tpcds_q40/duckdb:parquet	18234838 / 18274716 / -0.2%	22879774 / 22714201 / +0.7%	0.80 / 0.80 / -0.9%
tpcds_q41/duckdb:parquet	8004581 / 10303434 / -22.3% 🟢	13253457 / 16604923 / -20.2% 🟢	0.60 / 0.62 / -2.7%
tpcds_q42/duckdb:parquet	9486614 / 9536555 / -0.5%	14197811 / 14030244 / +1.2%	0.67 / 0.68 / -1.7%
tpcds_q43/duckdb:parquet	11169254 / 11265582 / -0.9%	16017635 / 15902228 / +0.7%	0.70 / 0.71 / -1.6%
tpcds_q44/duckdb:parquet	18477230 / 17432601 / +6.0%	25806651 / 23117960 / +11.6% 🔴	0.72 / 0.75 / -5.1%
tpcds_q45/duckdb:parquet	25207482 / 28332552 / -11.0% 🟢	31612139 / 31201588 / +1.3%	0.80 / 0.91 / -12.2%
tpcds_q46/duckdb:parquet	38228692 / 38883124 / -1.7%	47509952 / 47748866 / -0.5%	0.80 / 0.81 / -1.2%
tpcds_q47/duckdb:parquet	32642364 / 32811561 / -0.5%	41879499 / 39896428 / +5.0%	0.78 / 0.82 / -5.2%
tpcds_q48/duckdb:parquet	22261194 / 22220980 / +0.2%	29137782 / 29855103 / -2.4%	0.76 / 0.74 / +2.6%
tpcds_q49/duckdb:parquet	22608844 / 22376072 / +1.0%	37646696 / 30901794 / +21.8% 🔴	0.60 / 0.72 / -17.1%
tpcds_q50/duckdb:parquet	19658171 / 19643508 / +0.1%	26423515 / 26822965 / -1.5%	0.74 / 0.73 / +1.6%
tpcds_q51/duckdb:parquet	55103620 / 54608436 / +0.9%	62311113 / 61410302 / +1.5%	0.88 / 0.89 / -0.6%
tpcds_q52/duckdb:parquet	9775785 / 9724416 / +0.5%	14562647 / 16856302 / -13.6% 🟢	0.67 / 0.58 / +16.4%
tpcds_q53/duckdb:parquet	12881120 / 12857810 / +0.2%	19641486 / 18197969 / +7.9%	0.66 / 0.71 / -7.2%
tpcds_q54/duckdb:parquet	21837920 / 22140649 / -1.4%	28502130 / 28329455 / +0.6%	0.77 / 0.78 / -2.0%
tpcds_q55/duckdb:parquet	9717092 / 9620726 / +1.0%	13927839 / 13590285 / +2.5%	0.70 / 0.71 / -1.4%
tpcds_q56/duckdb:parquet	18299150 / 18287702 / +0.1%	25475064 / 26833895 / -5.1%	0.72 / 0.68 / +5.4%
tpcds_q57/duckdb:parquet	30329874 / 30053346 / +0.9%	34884672 / 34799728 / +0.2%	0.87 / 0.86 / +0.7%
tpcds_q58/duckdb:parquet	20604793 / 20496114 / +0.5%	25827921 / 26067863 / -0.9%	0.80 / 0.79 / +1.5%
tpcds_q59/duckdb:parquet	20383020 / 20794444 / -2.0%	25831336 / 26300707 / -1.8%	0.79 / 0.79 / -0.2%
tpcds_q60/duckdb:parquet	18669758 / 18802856 / -0.7%	25151787 / 25994609 / -3.2%	0.74 / 0.72 / +2.6%
tpcds_q61/duckdb:parquet	22851888 / 23449459 / -2.5%	32305939 / 29646292 / +9.0%	0.71 / 0.79 / -10.6%
tpcds_q62/duckdb:parquet	11268424 / 11124808 / +1.3%	15290369 / 15947223 / -4.1%	0.74 / 0.70 / +5.6%
tpcds_q63/duckdb:parquet	12111137 / 12262366 / -1.2%	19083429 / 17769245 / +7.4%	0.63 / 0.69 / -8.0%
tpcds_q64/duckdb:parquet	58633306 / 58411938 / +0.4%	79008445 / 67862939 / +16.4% 🔴	0.74 / 0.86 / -13.8%
tpcds_q65/duckdb:parquet	15947098 / 15901224 / +0.3%	22055377 / 22240530 / -0.8%	0.72 / 0.71 / +1.1%
tpcds_q66/duckdb:parquet	26122245 / 25863155 / +1.0%	32665149 / 32434763 / +0.7%	0.80 / 0.80 / +0.3%
tpcds_q67/duckdb:parquet	78363509 / 78997956 / -0.8%	88665139 / 85274501 / +4.0%	0.88 / 0.93 / -4.6%
tpcds_q68/duckdb:parquet	32287196 / 34029069 / -5.1%	41125575 / 41495945 / -0.9%	0.79 / 0.82 / -4.3%
tpcds_q69/duckdb:parquet	31236057 / 30716196 / +1.7%	40379471 / 40687098 / -0.8%	0.77 / 0.75 / +2.5%
tpcds_q70/duckdb:parquet	20291700 / 18644580 / +8.8%	25242271 / 23415940 / +7.8%	0.80 / 0.80 / +1.0%
tpcds_q71/duckdb:parquet	16577482 / 16263926 / +1.9%	21773262 / 21369620 / +1.9%	0.76 / 0.76 / +0.0%
tpcds_q72/duckdb:parquet	82379242 / 82330934 / +0.1%	88407655 / 87833233 / +0.7%	0.93 / 0.94 / -0.6%
tpcds_q73/duckdb:parquet	15631117 / 15531515 / +0.6%	21229320 / 21278614 / -0.2%	0.74 / 0.73 / +0.9%
tpcds_q74/duckdb:parquet	100181735 / 99778678 / +0.4%	106871506 / 106206019 / +0.6%	0.94 / 0.94 / -0.2%
tpcds_q75/duckdb:parquet	43285987 / 42864751 / +1.0%	52468581 / 55616438 / -5.7%	0.82 / 0.77 / +7.0%
tpcds_q76/duckdb:parquet	14682338 / 14703608 / -0.1%	21218057 / 21221596 / -0.0%	0.69 / 0.69 / -0.1%
tpcds_q77/duckdb:parquet	18391504 / 18291136 / +0.5%	29437819 / 25443812 / +15.7% 🔴	0.62 / 0.72 / -13.1%
tpcds_q78/duckdb:parquet	51300763 / 50714240 / +1.2%	56521376 / 56992612 / -0.8%	0.91 / 0.89 / +2.0%
tpcds_q79/duckdb:parquet	21941757 / 22840204 / -3.9%	29661160 / 29680085 / -0.1%	0.74 / 0.77 / -3.9%
tpcds_q80/duckdb:parquet	35319765 / 34799362 / +1.5%	43940671 / 47509450 / -7.5%	0.80 / 0.73 / +9.7%
tpcds_q81/duckdb:parquet	34506145 / 32271782 / +6.9%	40486835 / 40165921 / +0.8%	0.85 / 0.80 / +6.1%
tpcds_q82/duckdb:parquet	14012930 / 13953992 / +0.4%	18710510 / 21338885 / -12.3% 🟢	0.75 / 0.65 / +14.5%
tpcds_q83/duckdb:parquet	17296889 / 17387794 / -0.5%	22682861 / 22200344 / +2.2%	0.76 / 0.78 / -2.6%
tpcds_q84/duckdb:parquet	19799949 / 19629205 / +0.9%	24668653 / 24756272 / -0.4%	0.80 / 0.79 / +1.2%
tpcds_q85/duckdb:parquet	38928818 / 38592178 / +0.9%	52373144 / 49828708 / +5.1%	0.74 / 0.77 / -4.0%
tpcds_q86/duckdb:parquet	14529008 / 12211041 / +19.0% 🔴	19452693 / 17538585 / +10.9% 🔴	0.75 / 0.70 / +7.3%
tpcds_q87/duckdb:parquet	29787310 / 29419152 / +1.3%	36613731 / 33340047 / +9.8%	0.81 / 0.88 / -7.8%
tpcds_q88/duckdb:parquet	28145146 / 30076878 / -6.4%	36138293 / 32695617 / +10.5% 🔴	0.78 / 0.92 / -15.3%
tpcds_q89/duckdb:parquet	14299860 / 14236602 / +0.4%	21215617 / 19107246 / +11.0% 🔴	0.67 / 0.75 / -9.5%
tpcds_q90/duckdb:parquet	8144975 / 7307525 / +11.5% 🔴	12397964 / 11501551 / +7.8%	0.66 / 0.64 / +3.4%
tpcds_q91/duckdb:parquet	22564542 / 25255494 / -10.7% 🟢	29709840 / 32771283 / -9.3%	0.76 / 0.77 / -1.4%
tpcds_q92/duckdb:parquet	13765086 / 13642868 / +0.9%	20957020 / 20707744 / +1.2%	0.66 / 0.66 / -0.3%
tpcds_q93/duckdb:parquet	23443152 / 23475508 / -0.1%	29786329 / 29505321 / +1.0%	0.79 / 0.80 / -1.1%
tpcds_q94/duckdb:parquet	18192918 / 17842120 / +2.0%	26482197 / 25770975 / +2.8%	0.69 / 0.69 / -0.8%
tpcds_q95/duckdb:parquet	93175988 / 91696776 / +1.6%	97858095 / 99303743 / -1.5%	0.95 / 0.92 / +3.1%
tpcds_q96/duckdb:parquet	7560058 / 7503992 / +0.7%	11449610 / 11612308 / -1.4%	0.66 / 0.65 / +2.2%
tpcds_q97/duckdb:parquet	26987982 / 26713031 / +1.0%	32845029 / 32681300 / +0.5%	0.82 / 0.82 / +0.5%
tpcds_q98/duckdb:parquet	16422022 / 16237358 / +1.1%	23521714 / 21514909 / +9.3%	0.70 / 0.75 / -7.5%
tpcds_q99/duckdb:parquet	17622260 / 19135374 / -7.9%	21867753 / 21638881 / +1.1%	0.81 / 0.88 / -8.9%

duckdb / duckdb / ns (0.996x ➖, 5↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:duckdb	18353113 / 17355572 / +5.7%	25758848 / 25221600 / +2.1%	0.71 / 0.69 / +3.5%
tpcds_q02/duckdb:duckdb	11620368 / 12058852 / -3.6%	16990991 / 17273551 / -1.6%	0.68 / 0.70 / -2.0%
tpcds_q03/duckdb:duckdb	7581868 / 7616182 / -0.5%	14263914 / 13793799 / +3.4%	0.53 / 0.55 / -3.7%
tpcds_q04/duckdb:duckdb	138129406 / 138152206 / -0.0%	149694478 / 146742611 / +2.0%	0.92 / 0.94 / -2.0%
tpcds_q05/duckdb:duckdb	12595923 / 12567100 / +0.2%	17809791 / 17403985 / +2.3%	0.71 / 0.72 / -2.1%
tpcds_q06/duckdb:duckdb	21224286 / 20956889 / +1.3%	32209791 / 30433697 / +5.8%	0.66 / 0.69 / -4.3%
tpcds_q07/duckdb:duckdb	25881770 / 26259732 / -1.4%	35112279 / 35070564 / +0.1%	0.74 / 0.75 / -1.6%
tpcds_q08/duckdb:duckdb	111780162 / 111774363 / +0.0%	118964928 / 118945107 / +0.0%	0.94 / 0.94 / -0.0%
tpcds_q09/duckdb:duckdb	6838441 / 6851198 / -0.2%	11055057 / 9740254 / +13.5% 🔴	0.62 / 0.70 / -12.1%
tpcds_q10/duckdb:duckdb	18262491 / 18302199 / -0.2%	29129737 / 28432600 / +2.5%	0.63 / 0.64 / -2.6%
tpcds_q11/duckdb:duckdb	75517778 / 76215943 / -0.9%	82507706 / 79841422 / +3.3%	0.92 / 0.95 / -4.1%
tpcds_q12/duckdb:duckdb	9579112 / 9607169 / -0.3%	15662312 / 15397791 / +1.7%	0.61 / 0.62 / -2.0%
tpcds_q13/duckdb:duckdb	18300604 / 17836432 / +2.6%	26320706 / 26082014 / +0.9%	0.70 / 0.68 / +1.7%
tpcds_q14/duckdb:duckdb	54234446 / 55236732 / -1.8%	60427694 / 64428056 / -6.2%	0.90 / 0.86 / +4.7%
tpcds_q15/duckdb:duckdb	19416860 / 19509618 / -0.5%	25593085 / 25323298 / +1.1%	0.76 / 0.77 / -1.5%
tpcds_q16/duckdb:duckdb	16061084 / 16436138 / -2.3%	24935003 / 27290694 / -8.6%	0.64 / 0.60 / +6.9%
tpcds_q17/duckdb:duckdb	20436546 / 20183258 / +1.3%	32368515 / 36459465 / -11.2% 🟢	0.63 / 0.55 / +14.1%
tpcds_q18/duckdb:duckdb	37274094 / 35062729 / +6.3%	51840916 / 48255211 / +7.4%	0.72 / 0.73 / -1.0%
tpcds_q19/duckdb:duckdb	14699522 / 14294334 / +2.8%	23487303 / 23846294 / -1.5%	0.63 / 0.60 / +4.4%
tpcds_q20/duckdb:duckdb	10350520 / 9989478 / +3.6%	16434517 / 15850904 / +3.7%	0.63 / 0.63 / -0.1%
tpcds_q21/duckdb:duckdb	6233186 / 5849236 / +6.6%	11400932 / 8208456 / +38.9% 🔴	0.55 / 0.71 / -23.3%
tpcds_q22/duckdb:duckdb	32644176 / 32245778 / +1.2%	37073046 / 38875278 / -4.6%	0.88 / 0.83 / +6.2%
tpcds_q23/duckdb:duckdb	35799965 / 35135147 / +1.9%	44220569 / 46532584 / -5.0%	0.81 / 0.76 / +7.2%
tpcds_q24/duckdb:duckdb	21120600 / 19566300 / +7.9%	32108873 / 32192087 / -0.3%	0.66 / 0.61 / +8.2%
tpcds_q25/duckdb:duckdb	15822940 / 14749248 / +7.3%	25807491 / 25948965 / -0.5%	0.61 / 0.57 / +7.9%
tpcds_q26/duckdb:duckdb	20514076 / 20588644 / -0.4%	27826075 / 28364433 / -1.9%	0.74 / 0.73 / +1.6%
tpcds_q27/duckdb:duckdb	26695124 / 26719869 / -0.1%	35687915 / 35373707 / +0.9%	0.75 / 0.76 / -1.0%
tpcds_q28/duckdb:duckdb	9217106 / 8786342 / +4.9%	16590662 / 18584113 / -10.7% 🟢	0.56 / 0.47 / +17.5%
tpcds_q29/duckdb:duckdb	20086214 / 18552243 / +8.3%	30468347 / 30561698 / -0.3%	0.66 / 0.61 / +8.6%
tpcds_q30/duckdb:duckdb	25457368 / 25276790 / +0.7%	36939086 / 36166811 / +2.1%	0.69 / 0.70 / -1.4%
tpcds_q31/duckdb:duckdb	37391208 / 37327722 / +0.2%	44370185 / 42451345 / +4.5%	0.84 / 0.88 / -4.2%
tpcds_q32/duckdb:duckdb	6919775 / 8245083 / -16.1% 🟢	13382502 / 17008800 / -21.3% 🟢	0.52 / 0.48 / +6.7%
tpcds_q33/duckdb:duckdb	10737816 / 10735132 / +0.0%	16748080 / 19276423 / -13.1% 🟢	0.64 / 0.56 / +15.1%
tpcds_q34/duckdb:duckdb	12400270 / 12265682 / +1.1%	20495976 / 20116324 / +1.9%	0.61 / 0.61 / -0.8%
tpcds_q35/duckdb:duckdb	23658707 / 24231094 / -2.4%	30662553 / 32537770 / -5.8%	0.77 / 0.74 / +3.6%
tpcds_q36/duckdb:duckdb	58214838 / 57514052 / +1.2%	66258580 / 65677378 / +0.9%	0.88 / 0.88 / +0.3%
tpcds_q37/duckdb:duckdb	7027120 / 8446892 / -16.8% 🟢	14279918 / 14547402 / -1.8%	0.49 / 0.58 / -15.2%
tpcds_q38/duckdb:duckdb	24047036 / 23902955 / +0.6%	28756813 / 28750988 / +0.0%	0.84 / 0.83 / +0.6%
tpcds_q39/duckdb:duckdb	20839056 / 20738442 / +0.5%	24236036 / 24017313 / +0.9%	0.86 / 0.86 / -0.4%
tpcds_q40/duckdb:duckdb	11284628 / 11409138 / -1.1%	17077849 / 16373832 / +4.3%	0.66 / 0.70 / -5.2%
tpcds_q41/duckdb:duckdb	7710868 / 7706304 / +0.1%	13658220 / 13092686 / +4.3%	0.56 / 0.59 / -4.1%
tpcds_q42/duckdb:duckdb	5274649 / 5232010 / +0.8%	15185655 / 9902243 / +53.4% 🔴	0.35 / 0.53 / -34.3%
tpcds_q43/duckdb:duckdb	7654571 / 7625822 / +0.4%	15209157 / 15940153 / -4.6%	0.50 / 0.48 / +5.2%
tpcds_q44/duckdb:duckdb	9737096 / 9883968 / -1.5%	15663279 / 15117458 / +3.6%	0.62 / 0.65 / -4.9%
tpcds_q45/duckdb:duckdb	15503818 / 15647328 / -0.9%	23251936 / 23573361 / -1.4%	0.67 / 0.66 / +0.5%
tpcds_q46/duckdb:duckdb	29850578 / 29982928 / -0.4%	43152894 / 41225924 / +4.7%	0.69 / 0.73 / -4.9%
tpcds_q47/duckdb:duckdb	29961184 / 27920244 / +7.3%	35980075 / 35513071 / +1.3%	0.83 / 0.79 / +5.9%
tpcds_q48/duckdb:duckdb	16547528 / 18014198 / -8.1%	23889292 / 25351395 / -5.8%	0.69 / 0.71 / -2.5%
tpcds_q49/duckdb:duckdb	13390575 / 13052788 / +2.6%	28814083 / 21690529 / +32.8% 🔴	0.46 / 0.60 / -22.8%
tpcds_q50/duckdb:duckdb	11717770 / 12921430 / -9.3%	22906504 / 22863309 / +0.2%	0.51 / 0.57 / -9.5%
tpcds_q51/duckdb:duckdb	49780398 / 50391534 / -1.2%	56289085 / 58136635 / -3.2%	0.88 / 0.87 / +2.0%
tpcds_q52/duckdb:duckdb	5600515 / 5665488 / -1.1%	10711610 / 11116922 / -3.6%	0.52 / 0.51 / +2.6%
tpcds_q53/duckdb:duckdb	10484027 / 10483206 / +0.0%	19858960 / 19761406 / +0.5%	0.53 / 0.53 / -0.5%
tpcds_q54/duckdb:duckdb	14287803 / 14251908 / +0.3%	22508157 / 22977809 / -2.0%	0.63 / 0.62 / +2.3%
tpcds_q55/duckdb:duckdb	5702274 / 7388910 / -22.8% 🟢	12769725 / 10373569 / +23.1% 🔴	0.45 / 0.71 / -37.3%
tpcds_q56/duckdb:duckdb	11823609 / 11653552 / +1.5%	22257965 / 17384848 / +28.0% 🔴	0.53 / 0.67 / -20.8%
tpcds_q57/duckdb:duckdb	26662336 / 26720586 / -0.2%	32879508 / 31964272 / +2.9%	0.81 / 0.84 / -3.0%
tpcds_q58/duckdb:duckdb	10228972 / 10165264 / +0.6%	16001109 / 15764653 / +1.5%	0.64 / 0.64 / -0.9%
tpcds_q59/duckdb:duckdb	22399286 / 20938642 / +7.0%	26898840 / 32922254 / -18.3% 🟢	0.83 / 0.64 / +30.9%
tpcds_q60/duckdb:duckdb	12219930 / 12242688 / -0.2%	19858296 / 18941572 / +4.8%	0.62 / 0.65 / -4.8%
tpcds_q61/duckdb:duckdb	11595216 / 11755876 / -1.4%	24915459 / 23098154 / +7.9%	0.47 / 0.51 / -8.6%
tpcds_q62/duckdb:duckdb	7942867 / 7793526 / +1.9%	12100278 / 12577314 / -3.8%	0.66 / 0.62 / +5.9%
tpcds_q63/duckdb:duckdb	11409510 / 10350525 / +10.2% 🔴	16041325 / 15652895 / +2.5%	0.71 / 0.66 / +7.6%
tpcds_q64/duckdb:duckdb	39676251 / 39219878 / +1.2%	57268632 / 53063707 / +7.9%	0.69 / 0.74 / -6.3%
tpcds_q65/duckdb:duckdb	26627434 / 28036752 / -5.0%	38204457 / 37273991 / +2.5%	0.70 / 0.75 / -7.3%
tpcds_q66/duckdb:duckdb	19982834 / 20466624 / -2.4%	27206638 / 27200204 / +0.0%	0.73 / 0.75 / -2.4%
tpcds_q67/duckdb:duckdb	73078416 / 75163743 / -2.8%	81898442 / 84194797 / -2.7%	0.89 / 0.89 / -0.0%
tpcds_q68/duckdb:duckdb	20257968 / 20076918 / +0.9%	29396614 / 30725482 / -4.3%	0.69 / 0.65 / +5.5%
tpcds_q69/duckdb:duckdb	19134745 / 18887841 / +1.3%	32504388 / 29019872 / +12.0% 🔴	0.59 / 0.65 / -9.6%
tpcds_q70/duckdb:duckdb	12714532 / 11851486 / +7.3%	18811442 / 18594805 / +1.2%	0.68 / 0.64 / +6.0%
tpcds_q71/duckdb:duckdb	11085800 / 11269174 / -1.6%	18230326 / 17101099 / +6.6%	0.61 / 0.66 / -7.7%
tpcds_q72/duckdb:duckdb	34366364 / 34305330 / +0.2%	42525651 / 42308237 / +0.5%	0.81 / 0.81 / -0.3%
tpcds_q73/duckdb:duckdb	11578968 / 12696450 / -8.8%	18899899 / 18563340 / +1.8%	0.61 / 0.68 / -10.4%
tpcds_q74/duckdb:duckdb	125250461 / 125421977 / -0.1%	134892053 / 134361993 / +0.4%	0.93 / 0.93 / -0.5%
tpcds_q75/duckdb:duckdb	31270046 / 31206948 / +0.2%	41657936 / 40903271 / +1.8%	0.75 / 0.76 / -1.6%
tpcds_q76/duckdb:duckdb	8850621 / 8888488 / -0.4%	15966217 / 16192905 / -1.4%	0.55 / 0.55 / +1.0%
tpcds_q77/duckdb:duckdb	9514210 / 9488790 / +0.3%	16667448 / 15675667 / +6.3%	0.57 / 0.61 / -5.7%
tpcds_q78/duckdb:duckdb	40020300 / 38844847 / +3.0%	48538719 / 44921765 / +8.1%	0.82 / 0.86 / -4.7%
tpcds_q79/duckdb:duckdb	14587667 / 14753122 / -1.1%	23070947 / 24043302 / -4.0%	0.63 / 0.61 / +3.0%
tpcds_q80/duckdb:duckdb	21602158 / 21636749 / -0.2%	29680431 / 29698453 / -0.1%	0.73 / 0.73 / -0.1%
tpcds_q81/duckdb:duckdb	23997015 / 25774094 / -6.9%	34947462 / 36992858 / -5.5%	0.69 / 0.70 / -1.4%
tpcds_q82/duckdb:duckdb	9129998 / 10356530 / -11.8% 🟢	16291118 / 17726792 / -8.1%	0.56 / 0.58 / -4.1%
tpcds_q83/duckdb:duckdb	8643953 / 8691770 / -0.6%	13810198 / 16662917 / -17.1% 🟢	0.63 / 0.52 / +20.0%
tpcds_q84/duckdb:duckdb	11969982 / 12347786 / -3.1%	19656413 / 19554827 / +0.5%	0.61 / 0.63 / -3.6%
tpcds_q85/duckdb:duckdb	21401790 / 20380717 / +5.0%	33350139 / 30971571 / +7.7%	0.64 / 0.66 / -2.5%
tpcds_q86/duckdb:duckdb	9101048 / 9231598 / -1.4%	14677286 / 16299707 / -10.0%	0.62 / 0.57 / +9.5%
tpcds_q87/duckdb:duckdb	25914161 / 26177743 / -1.0%	33981687 / 31571165 / +7.6%	0.76 / 0.83 / -8.0%
tpcds_q88/duckdb:duckdb	15627706 / 15670680 / -0.3%	22387787 / 20116046 / +11.3% 🔴	0.70 / 0.78 / -10.4%
tpcds_q89/duckdb:duckdb	11363231 / 11499796 / -1.2%	17215057 / 17202000 / +0.1%	0.66 / 0.67 / -1.3%
tpcds_q90/duckdb:duckdb	5041280 / 5712982 / -11.8% 🟢	9304956 / 9310883 / -0.1%	0.54 / 0.61 / -11.7%
tpcds_q91/duckdb:duckdb	11093428 / 11126225 / -0.3%	19911367 / 20301882 / -1.9%	0.56 / 0.55 / +1.7%
tpcds_q92/duckdb:duckdb	8395890 / 8336525 / +0.7%	15860375 / 15952121 / -0.6%	0.53 / 0.52 / +1.3%
tpcds_q93/duckdb:duckdb	17170100 / 15893231 / +8.0%	25708465 / 21137727 / +21.6% 🔴	0.67 / 0.75 / -11.2%
tpcds_q94/duckdb:duckdb	12065510 / 12097838 / -0.3%	21462240 / 21789938 / -1.5%	0.56 / 0.56 / +1.3%
tpcds_q95/duckdb:duckdb	79929148 / 79340388 / +0.7%	84824206 / 86720544 / -2.2%	0.94 / 0.91 / +3.0%
tpcds_q96/duckdb:duckdb	3796650 / 3728906 / +1.8%	7645683 / 7760820 / -1.5%	0.50 / 0.48 / +3.4%
tpcds_q97/duckdb:duckdb	21518620 / 21601874 / -0.4%	27371661 / 27390034 / -0.1%	0.79 / 0.79 / -0.3%
tpcds_q98/duckdb:duckdb	11409378 / 11302467 / +0.9%	18551712 / 17921982 / +3.5%	0.62 / 0.63 / -2.5%
tpcds_q99/duckdb:duckdb	13678120 / 13560818 / +0.9%	17933162 / 17879551 / +0.3%	0.76 / 0.76 / +0.6%

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[github-actions]

Benchmarks: TPC-H SF=1 on S3 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -10.6%
Engines: DataFusion No clear signal (-6.7%, environment too noisy confidence) · DuckDB No clear signal (-14.4%, environment too noisy confidence)
Vortex (geomean): hot 0.872x ➖ · cold 0.879x ➖
Parquet (geomean): hot 0.976x ➖ · cold 0.963x ➖
Shifts: Parquet (control) -2.4% · Median polish -10.9%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (0.889x ➖, 3↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	222891862 / 316954689 / -29.7%	998023544 / 974234019 / +2.4%	0.22 / 0.33 / -31.4%
tpch_q02/datafusion:vortex-file-compressed	372022537 / 401557882 / -7.4%	782984592 / 1067697254 / -26.7%	0.48 / 0.38 / +26.3%
tpch_q03/datafusion:vortex-file-compressed	411330250 / 553796220 / -25.7%	981765645 / 1345030337 / -27.0%	0.42 / 0.41 / +1.8%
tpch_q04/datafusion:vortex-file-compressed	226911268 / 263037170 / -13.7%	514442642 / 516535049 / -0.4%	0.44 / 0.51 / -13.4%
tpch_q05/datafusion:vortex-file-compressed	417618872 / 539038944 / -22.5%	613729385 / 819853713 / -25.1%	0.68 / 0.66 / +3.5%
tpch_q06/datafusion:vortex-file-compressed	314205803 / 453380638 / -30.7% 🟢	482572981 / 615615418 / -21.6%	0.65 / 0.74 / -11.6%
tpch_q07/datafusion:vortex-file-compressed	430253312 / 576909372 / -25.4%	569398043 / 765672120 / -25.6%	0.76 / 0.75 / +0.3%
tpch_q08/datafusion:vortex-file-compressed	643498180 / 719474442 / -10.6%	722501395 / 739604397 / -2.3%	0.89 / 0.97 / -8.4%
tpch_q09/datafusion:vortex-file-compressed	477327820 / 664432049 / -28.2%	688125514 / 778273260 / -11.6%	0.69 / 0.85 / -18.7%
tpch_q10/datafusion:vortex-file-compressed	486436966 / 467954741 / +3.9%	579100885 / 866595127 / -33.2% 🟢	0.84 / 0.54 / +55.6%
tpch_q11/datafusion:vortex-file-compressed	318270294 / 302794543 / +5.1%	501481041 / 433603272 / +15.7%	0.63 / 0.70 / -9.1%
tpch_q12/datafusion:vortex-file-compressed	413830196 / 617000140 / -32.9% 🟢	909343374 / 806882712 / +12.7%	0.46 / 0.76 / -40.5%
tpch_q13/datafusion:vortex-file-compressed	198762661 / 195092291 / +1.9%	450180528 / 595451894 / -24.4%	0.44 / 0.33 / +34.8%
tpch_q14/datafusion:vortex-file-compressed	211694960 / 257728792 / -17.9%	360666868 / 405547830 / -11.1%	0.59 / 0.64 / -7.6%
tpch_q15/datafusion:vortex-file-compressed	349614040 / 380671092 / -8.2%	741283917 / 783665615 / -5.4%	0.47 / 0.49 / -2.9%
tpch_q16/datafusion:vortex-file-compressed	180031874 / 157203137 / +14.5%	408332553 / 286511724 / +42.5% 🔴	0.44 / 0.55 / -19.6%
tpch_q17/datafusion:vortex-file-compressed	584393704 / 507359267 / +15.2%	705365738 / 611113045 / +15.4%	0.83 / 0.83 / -0.2%
tpch_q18/datafusion:vortex-file-compressed	680999060 / 434116941 / +56.9% 🔴	647037085 / 537241060 / +20.4%	1.05 / 0.81 / +30.3%
tpch_q19/datafusion:vortex-file-compressed	425897819 / 649174873 / -34.4% 🟢	549855134 / 612041996 / -10.2%	0.77 / 1.06 / -27.0%
tpch_q20/datafusion:vortex-file-compressed	356301532 / 354234211 / +0.6%	465301976 / 614446675 / -24.3%	0.77 / 0.58 / +32.8%
tpch_q21/datafusion:vortex-file-compressed	750524543 / 746589418 / +0.5%	1047270978 / 1204233865 / -13.0%	0.72 / 0.62 / +15.6%
tpch_q22/datafusion:vortex-file-compressed	205082205 / 228939877 / -10.4%	394418295 / 482927079 / -18.3%	0.52 / 0.47 / +9.7%

datafusion / vortex-compact / ns (0.900x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	227628526 / 249688949 / -8.8%	638008781 / 1022486951 / -37.6% 🟢	0.36 / 0.24 / +46.1%
tpch_q02/datafusion:vortex-compact	361652037 / 484037943 / -25.3%	938360578 / 655070856 / +43.2% 🔴	0.39 / 0.74 / -47.8%
tpch_q03/datafusion:vortex-compact	421100717 / 492359799 / -14.5%	839193834 / 911183398 / -7.9%	0.50 / 0.54 / -7.1%
tpch_q04/datafusion:vortex-compact	194321518 / 270897217 / -28.3%	369898560 / 484204353 / -23.6%	0.53 / 0.56 / -6.1%
tpch_q05/datafusion:vortex-compact	373837773 / 451659759 / -17.2%	517347265 / 555667576 / -6.9%	0.72 / 0.81 / -11.1%
tpch_q06/datafusion:vortex-compact	283979332 / 330143181 / -14.0%	433802060 / 510927432 / -15.1%	0.65 / 0.65 / +1.3%
tpch_q07/datafusion:vortex-compact	434364743 / 463152238 / -6.2%	595375713 / 640024626 / -7.0%	0.73 / 0.72 / +0.8%
tpch_q08/datafusion:vortex-compact	456006815 / 529352253 / -13.9%	582354116 / 864632154 / -32.6% 🟢	0.78 / 0.61 / +27.9%
tpch_q09/datafusion:vortex-compact	526637303 / 373090013 / +41.2% 🔴	699545766 / 528257305 / +32.4% 🔴	0.75 / 0.71 / +6.6%
tpch_q10/datafusion:vortex-compact	367744162 / 461536860 / -20.3%	517876904 / 575203614 / -10.0%	0.71 / 0.80 / -11.5%
tpch_q11/datafusion:vortex-compact	337328653 / 299163866 / +12.8%	443989569 / 431693662 / +2.8%	0.76 / 0.69 / +9.6%
tpch_q12/datafusion:vortex-compact	332488749 / 449837742 / -26.1%	543441063 / 589321214 / -7.8%	0.61 / 0.76 / -19.8%
tpch_q13/datafusion:vortex-compact	126693666 / 156667683 / -19.1%	443513516 / 353824928 / +25.3%	0.29 / 0.44 / -35.5%
tpch_q14/datafusion:vortex-compact	181579200 / 224574637 / -19.1%	311861816 / 648133518 / -51.9% 🟢	0.58 / 0.35 / +68.0%
tpch_q15/datafusion:vortex-compact	408356163 / 391545238 / +4.3%	733740782 / 673670671 / +8.9%	0.56 / 0.58 / -4.2%
tpch_q16/datafusion:vortex-compact	172395124 / 217809617 / -20.9%	538082879 / 364768122 / +47.5% 🔴	0.32 / 0.60 / -46.3%
tpch_q17/datafusion:vortex-compact	475526777 / 379323264 / +25.4%	510332382 / 588895609 / -13.3%	0.93 / 0.64 / +44.7%
tpch_q18/datafusion:vortex-compact	350041830 / 273185404 / +28.1%	687149012 / 678227125 / +1.3%	0.51 / 0.40 / +26.5%
tpch_q19/datafusion:vortex-compact	442338494 / 577529712 / -23.4%	607575126 / 981314812 / -38.1% 🟢	0.73 / 0.59 / +23.7%
tpch_q20/datafusion:vortex-compact	281783850 / 319524598 / -11.8%	471930997 / 536511694 / -12.0%	0.60 / 0.60 / +0.3%
tpch_q21/datafusion:vortex-compact	491033264 / 519192771 / -5.4%	599143802 / 893940148 / -33.0% 🟢	0.82 / 0.58 / +41.1%
tpch_q22/datafusion:vortex-compact	180075569 / 227976173 / -21.0%	422550444 / 367262481 / +15.1%	0.43 / 0.62 / -31.3%

datafusion / parquet / ns (0.959x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	170145671 / 165458790 / +2.8%	534677179 / 505674578 / +5.7%	0.32 / 0.33 / -2.7%
tpch_q02/datafusion:parquet	316702584 / 300144178 / +5.5%	578055252 / 542510084 / +6.6%	0.55 / 0.55 / -1.0%
tpch_q03/datafusion:parquet	280099699 / 293502876 / -4.6%	753361503 / 753853530 / -0.1%	0.37 / 0.39 / -4.5%
tpch_q04/datafusion:parquet	158037137 / 202911856 / -22.1%	471319657 / 479572458 / -1.7%	0.34 / 0.42 / -20.8%
tpch_q05/datafusion:parquet	370019917 / 414120362 / -10.6%	556838131 / 616079027 / -9.6%	0.66 / 0.67 / -1.1%
tpch_q06/datafusion:parquet	147370775 / 142437633 / +3.5%	282257733 / 255197355 / +10.6%	0.52 / 0.56 / -6.5%
tpch_q07/datafusion:parquet	401693559 / 375000664 / +7.1%	542056376 / 483456049 / +12.1%	0.74 / 0.78 / -4.5%
tpch_q08/datafusion:parquet	454964893 / 657460430 / -30.8% 🟢	547636322 / 680226366 / -19.5%	0.83 / 0.97 / -14.0%
tpch_q09/datafusion:parquet	434282349 / 416318432 / +4.3%	572344359 / 591421372 / -3.2%	0.76 / 0.70 / +7.8%
tpch_q10/datafusion:parquet	317257009 / 357865475 / -11.3%	515771986 / 559836569 / -7.9%	0.62 / 0.64 / -3.8%
tpch_q11/datafusion:parquet	263101924 / 265391903 / -0.9%	353175390 / 432141843 / -18.3%	0.74 / 0.61 / +21.3%
tpch_q12/datafusion:parquet	199949280 / 243865276 / -18.0%	406300025 / 391416532 / +3.8%	0.49 / 0.62 / -21.0%
tpch_q13/datafusion:parquet	373732431 / 371989245 / +0.5%	530176259 / 499413525 / +6.2%	0.70 / 0.74 / -5.4%
tpch_q14/datafusion:parquet	179344060 / 184255023 / -2.7%	302388647 / 343911429 / -12.1%	0.59 / 0.54 / +10.7%
tpch_q15/datafusion:parquet	331456411 / 390847745 / -15.2%	463105123 / 660717385 / -29.9%	0.72 / 0.59 / +21.0%
tpch_q16/datafusion:parquet	113139905 / 111034298 / +1.9%	234619628 / 248380688 / -5.5%	0.48 / 0.45 / +7.9%
tpch_q17/datafusion:parquet	295013457 / 315055027 / -6.4%	464599152 / 485905850 / -4.4%	0.63 / 0.65 / -2.1%
tpch_q18/datafusion:parquet	374549653 / 395281494 / -5.2%	512014847 / 589563849 / -13.2%	0.73 / 0.67 / +9.1%
tpch_q19/datafusion:parquet	194801058 / 214467809 / -9.2%	355238852 / 332408415 / +6.9%	0.55 / 0.65 / -15.0%
tpch_q20/datafusion:parquet	284239698 / 260080863 / +9.3%	409492373 / 391332608 / +4.6%	0.69 / 0.66 / +4.4%
tpch_q21/datafusion:parquet	493940486 / 387012543 / +27.6%	877096255 / 569748489 / +53.9% 🔴	0.56 / 0.68 / -17.1%
tpch_q22/datafusion:parquet	171017551 / 171024271 / -0.0%	318547118 / 370942568 / -14.1%	0.54 / 0.46 / +16.4%

duckdb / vortex-file-compressed / ns (0.921x ➖, 2↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	241603270 / 229884383 / +5.1%	411874573 / 375371132 / +9.7%	0.59 / 0.61 / -4.2%
tpch_q02/duckdb:vortex-file-compressed	417713321 / 425658302 / -1.9%	414036896 / 697145407 / -40.6% 🟢	1.01 / 0.61 / +65.2%
tpch_q03/duckdb:vortex-file-compressed	553632804 / 515422267 / +7.4%	644280917 / 551501746 / +16.8%	0.86 / 0.93 / -8.1%
tpch_q04/duckdb:vortex-file-compressed	389153827 / 383917139 / +1.4%	401823807 / 318901966 / +26.0%	0.97 / 1.20 / -19.6%
tpch_q05/duckdb:vortex-file-compressed	538669808 / 496640085 / +8.5%	562974176 / 491580244 / +14.5%	0.96 / 1.01 / -5.3%
tpch_q06/duckdb:vortex-file-compressed	323726724 / 424089098 / -23.7%	301063748 / 436612623 / -31.0% 🟢	1.08 / 0.97 / +10.7%
tpch_q07/duckdb:vortex-file-compressed	558811508 / 608070624 / -8.1%	531228040 / 631701253 / -15.9%	1.05 / 0.96 / +9.3%
tpch_q08/duckdb:vortex-file-compressed	686521549 / 713596087 / -3.8%	712201253 / 705174213 / +1.0%	0.96 / 1.01 / -4.7%
tpch_q09/duckdb:vortex-file-compressed	522399656 / 476363112 / +9.7%	607445957 / 547363486 / +11.0%	0.86 / 0.87 / -1.2%
tpch_q10/duckdb:vortex-file-compressed	727068336 / 508621680 / +42.9% 🔴	669510865 / 548797022 / +22.0%	1.09 / 0.93 / +17.2%
tpch_q11/duckdb:vortex-file-compressed	207940755 / 219618930 / -5.3%	249829927 / 219730148 / +13.7%	0.83 / 1.00 / -16.7%
tpch_q12/duckdb:vortex-file-compressed	495693485 / 827236968 / -40.1% 🟢	565411482 / 787105230 / -28.2%	0.88 / 1.05 / -16.6%
tpch_q13/duckdb:vortex-file-compressed	315411259 / 324037099 / -2.7%	289769363 / 367572431 / -21.2%	1.09 / 0.88 / +23.5%
tpch_q14/duckdb:vortex-file-compressed	261325789 / 284323054 / -8.1%	432412029 / 354088722 / +22.1%	0.60 / 0.80 / -24.7%
tpch_q15/duckdb:vortex-file-compressed	165562982 / 263073970 / -37.1% 🟢	217062790 / 280710849 / -22.7%	0.76 / 0.94 / -18.6%
tpch_q16/duckdb:vortex-file-compressed	165215511 / 160684711 / +2.8%	193473356 / 255798612 / -24.4%	0.85 / 0.63 / +35.9%
tpch_q17/duckdb:vortex-file-compressed	508755207 / 565049940 / -10.0%	755997197 / 1021661403 / -26.0%	0.67 / 0.55 / +21.7%
tpch_q18/duckdb:vortex-file-compressed	469302570 / 525485717 / -10.7%	609804810 / 451243322 / +35.1% 🔴	0.77 / 1.16 / -33.9%
tpch_q19/duckdb:vortex-file-compressed	318745880 / 423695259 / -24.8%	365209302 / 362076384 / +0.9%	0.87 / 1.17 / -25.4%
tpch_q20/duckdb:vortex-file-compressed	429607058 / 530207172 / -19.0%	463462167 / 621352110 / -25.4%	0.93 / 0.85 / +8.6%
tpch_q21/duckdb:vortex-file-compressed	713036990 / 805877675 / -11.5%	692946944 / 842759682 / -17.8%	1.03 / 0.96 / +7.6%
tpch_q22/duckdb:vortex-file-compressed	191954935 / 214122008 / -10.4%	197424341 / 246825455 / -20.0%	0.97 / 0.87 / +12.1%

duckdb / vortex-compact / ns (0.786x ➖, 4↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	240460965 / 338838330 / -29.0%	231017982 / 309352618 / -25.3%	1.04 / 1.10 / -5.0%
tpch_q02/duckdb:vortex-compact	433275083 / 421010047 / +2.9%	435588112 / 564618236 / -22.9%	0.99 / 0.75 / +33.4%
tpch_q03/duckdb:vortex-compact	421646535 / 569904473 / -26.0%	553624071 / 829661702 / -33.3% 🟢	0.76 / 0.69 / +10.9%
tpch_q04/duckdb:vortex-compact	285250052 / 314213106 / -9.2%	276981581 / 398579420 / -30.5% 🟢	1.03 / 0.79 / +30.6%
tpch_q05/duckdb:vortex-compact	455592055 / 504436857 / -9.7%	494658639 / 542422003 / -8.8%	0.92 / 0.93 / -1.0%
tpch_q06/duckdb:vortex-compact	298634523 / 369385386 / -19.2%	355508922 / 630037830 / -43.6% 🟢	0.84 / 0.59 / +43.3%
tpch_q07/duckdb:vortex-compact	492956086 / 630655410 / -21.8%	881072146 / 573985140 / +53.5% 🔴	0.56 / 1.10 / -49.1%
tpch_q08/duckdb:vortex-compact	596063120 / 720383054 / -17.3%	701010039 / 840123064 / -16.6%	0.85 / 0.86 / -0.8%
tpch_q09/duckdb:vortex-compact	466095767 / 555396098 / -16.1%	446850870 / 505690751 / -11.6%	1.04 / 1.10 / -5.0%
tpch_q10/duckdb:vortex-compact	417612370 / 709114597 / -41.1% 🟢	477946336 / 745860516 / -35.9% 🟢	0.87 / 0.95 / -8.1%
tpch_q11/duckdb:vortex-compact	207610465 / 239290246 / -13.2%	231261421 / 200406480 / +15.4%	0.90 / 1.19 / -24.8%
tpch_q12/duckdb:vortex-compact	454670087 / 575626571 / -21.0%	447858143 / 801275345 / -44.1% 🟢	1.02 / 0.72 / +41.3%
tpch_q13/duckdb:vortex-compact	189125014 / 293233998 / -35.5% 🟢	238169403 / 311567242 / -23.6%	0.79 / 0.94 / -15.6%
tpch_q14/duckdb:vortex-compact	238323548 / 300485150 / -20.7%	345831803 / 490305826 / -29.5%	0.69 / 0.61 / +12.4%
tpch_q15/duckdb:vortex-compact	150687029 / 203179110 / -25.8%	181743780 / 370003809 / -50.9% 🟢	0.83 / 0.55 / +51.0%
tpch_q16/duckdb:vortex-compact	165604925 / 170599329 / -2.9%	194666460 / 183190536 / +6.3%	0.85 / 0.93 / -8.7%
tpch_q17/duckdb:vortex-compact	410650620 / 541083632 / -24.1%	449222417 / 581695635 / -22.8%	0.91 / 0.93 / -1.7%
tpch_q18/duckdb:vortex-compact	266377995 / 374496726 / -28.9%	344773324 / 383139367 / -10.0%	0.77 / 0.98 / -21.0%
tpch_q19/duckdb:vortex-compact	322327381 / 550516103 / -41.4% 🟢	359568705 / 489864106 / -26.6%	0.90 / 1.12 / -20.2%
tpch_q20/duckdb:vortex-compact	433381550 / 558057714 / -22.3%	439915235 / 475747318 / -7.5%	0.99 / 1.17 / -16.0%
tpch_q21/duckdb:vortex-compact	1204244248 / 1021808176 / +17.9%	1200913120 / 1039933442 / +15.5%	1.00 / 0.98 / +2.1%
tpch_q22/duckdb:vortex-compact	178896878 / 302824129 / -40.9% 🟢	212971534 / 510195085 / -58.3% 🟢	0.84 / 0.59 / +41.5%

duckdb / parquet / ns (0.993x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	297675365 / 358581177 / -17.0%	277075956 / 376734008 / -26.5%	1.07 / 0.95 / +12.9%
tpch_q02/duckdb:parquet	742352774 / 682772465 / +8.7%	768988248 / 700455317 / +9.8%	0.97 / 0.97 / -1.0%
tpch_q03/duckdb:parquet	733410576 / 828536947 / -11.5%	744525592 / 903190607 / -17.6%	0.99 / 0.92 / +7.4%
tpch_q04/duckdb:parquet	543738811 / 520364604 / +4.5%	627666327 / 644826393 / -2.7%	0.87 / 0.81 / +7.3%
tpch_q05/duckdb:parquet	988864591 / 1003563952 / -1.5%	1084513282 / 863923847 / +25.5%	0.91 / 1.16 / -21.5%
tpch_q06/duckdb:parquet	318420481 / 339949160 / -6.3%	297642409 / 436556172 / -31.8% 🟢	1.07 / 0.78 / +37.4%
tpch_q07/duckdb:parquet	952335472 / 882620344 / +7.9%	825707487 / 823675075 / +0.2%	1.15 / 1.07 / +7.6%
tpch_q08/duckdb:parquet	1218991439 / 1186730961 / +2.7%	1098724665 / 1199049070 / -8.4%	1.11 / 0.99 / +12.1%
tpch_q09/duckdb:parquet	1078126514 / 1036630194 / +4.0%	1058423938 / 1060909862 / -0.2%	1.02 / 0.98 / +4.2%
tpch_q10/duckdb:parquet	968291688 / 978064243 / -1.0%	993264055 / 1116529021 / -11.0%	0.97 / 0.88 / +11.3%
tpch_q11/duckdb:parquet	467483873 / 464993435 / +0.5%	463495365 / 522885655 / -11.4%	1.01 / 0.89 / +13.4%
tpch_q12/duckdb:parquet	573523907 / 597203002 / -4.0%	626599569 / 695369210 / -9.9%	0.92 / 0.86 / +6.6%
tpch_q13/duckdb:parquet	710814634 / 687791555 / +3.3%	815177572 / 755534034 / +7.9%	0.87 / 0.91 / -4.2%
tpch_q14/duckdb:parquet	510961460 / 510291921 / +0.1%	480146095 / 929137844 / -48.3% 🟢	1.06 / 0.55 / +93.8%
tpch_q15/duckdb:parquet	415292744 / 396121674 / +4.8%	422105563 / 374377055 / +12.7%	0.98 / 1.06 / -7.0%
tpch_q16/duckdb:parquet	525623076 / 513233025 / +2.4%	512515557 / 560575755 / -8.6%	1.03 / 0.92 / +12.0%
tpch_q17/duckdb:parquet	472528402 / 496103730 / -4.8%	468428461 / 461167083 / +1.6%	1.01 / 1.08 / -6.2%
tpch_q18/duckdb:parquet	632704046 / 686678038 / -7.9%	862539080 / 554440091 / +55.6% 🔴	0.73 / 1.24 / -40.8%
tpch_q19/duckdb:parquet	587669919 / 627788038 / -6.4%	656021990 / 613787953 / +6.9%	0.90 / 1.02 / -12.4%
tpch_q20/duckdb:parquet	945888317 / 894356723 / +5.8%	931492861 / 893909182 / +4.2%	1.02 / 1.00 / +1.5%
tpch_q21/duckdb:parquet	844320963 / 772338137 / +9.3%	853746612 / 813827287 / +4.9%	0.99 / 0.95 / +4.2%
tpch_q22/duckdb:parquet	441487536 / 458727928 / -3.8%	431951772 / 490991232 / -12.0%	1.02 / 0.93 / +9.4%

[github-actions]

Benchmarks: Vortex queries 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.6%
Engines: DataFusion No clear signal (+0.9%, low confidence) · DuckDB No clear signal (-2.1%, low confidence)
Vortex (geomean): hot 0.993x ➖ · cold 0.833x ✅
Parquet (geomean): hot 0.999x ➖ · cold 0.958x ➖
Shifts: Parquet (control) -0.1% · Median polish -0.3%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (1.006x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
vortex_q00/datafusion:vortex-file-compressed	148844353 / 146886989 / +1.3%	504107611 / 514903079 / -2.1%	0.30 / 0.29 / +3.5%
vortex_q01/datafusion:vortex-file-compressed	116121248 / 116013465 / +0.1%	373696617 / 370867541 / +0.8%	0.31 / 0.31 / -0.7%
vortex_q02/datafusion:vortex-file-compressed	171530504 / 170857249 / +0.4%	324639549 / 329657937 / -1.5%	0.53 / 0.52 / +1.9%

datafusion / parquet / ns (0.997x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
vortex_q00/datafusion:parquet	138178658 / 136853083 / +1.0%	1272441342 / 1288735972 / -1.3%	0.11 / 0.11 / +2.3%
vortex_q01/datafusion:parquet	70124259 / 70777468 / -0.9%	106875935 / 121457264 / -12.0% 🟢	0.66 / 0.58 / +12.6%
vortex_q02/datafusion:parquet	293031772 / 295776853 / -0.9%	722192726 / 781744351 / -7.6%	0.41 / 0.38 / +7.2%

duckdb / vortex-file-compressed / ns (0.979x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
vortex_q00/duckdb:vortex-file-compressed	222377584 / 232169245 / -4.2%	771313281 / 1100348508 / -29.9% 🟢	0.29 / 0.21 / +36.6%
vortex_q01/duckdb:vortex-file-compressed	137194997 / 140999108 / -2.7%	410337347 / 582139729 / -29.5% 🟢	0.33 / 0.24 / +38.0%
vortex_q02/duckdb:vortex-file-compressed	212195549 / 210617742 / +0.7%	423548584 / 607832988 / -30.3% 🟢	0.50 / 0.35 / +44.6%

duckdb / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
vortex_q00/duckdb:parquet	286406664 / 286054597 / +0.1%	1666669974 / 1720050837 / -3.1%	0.17 / 0.17 / +3.3%
vortex_q01/duckdb:parquet	203170312 / 203071381 / +0.0%	318177165 / 329840601 / -3.5%	0.64 / 0.62 / +3.7%
vortex_q02/duckdb:parquet	348370117 / 348484581 / -0.0%	1313425189 / 1274603627 / +3.0%	0.27 / 0.27 / -3.0%

---

No file size changes detected.

[github-actions]

Benchmarks: TPC-H SF=10 on S3 📖

Commits: PR a4881215 vs base 52a1d156
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -8.0%
Engines: DataFusion No clear signal (-19.4%, environment too noisy confidence) · DuckDB No clear signal (+5.0%, environment too noisy confidence)
Vortex (geomean): hot 0.839x ➖ · cold 0.848x ➖
Parquet (geomean): hot 0.912x ➖ · cold 0.914x ➖
Shifts: Parquet (control) -8.8% · Median polish -17.6%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
• Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
• Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

---

datafusion / vortex-file-compressed / ns (0.826x ➖, 6↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	359286318 / 408441134 / -12.0%	870984082 / 960778902 / -9.3%	0.41 / 0.43 / -3.0%
tpch_q02/datafusion:vortex-file-compressed	529309516 / 903539337 / -41.4% 🟢	1172275045 / 1209992562 / -3.1%	0.45 / 0.75 / -39.5%
tpch_q03/datafusion:vortex-file-compressed	639073167 / 649565984 / -1.6%	1472298212 / 1514582403 / -2.8%	0.43 / 0.43 / +1.2%
tpch_q04/datafusion:vortex-file-compressed	403140003 / 433857078 / -7.1%	755249143 / 652640448 / +15.7%	0.53 / 0.66 / -19.7%
tpch_q05/datafusion:vortex-file-compressed	685647740 / 718886058 / -4.6%	876337864 / 759820503 / +15.3%	0.78 / 0.95 / -17.3%
tpch_q06/datafusion:vortex-file-compressed	354467243 / 362853302 / -2.3%	570886957 / 636819511 / -10.4%	0.62 / 0.57 / +9.0%
tpch_q07/datafusion:vortex-file-compressed	673614512 / 734289160 / -8.3%	1070173215 / 914686133 / +17.0%	0.63 / 0.80 / -21.6%
tpch_q08/datafusion:vortex-file-compressed	906143240 / 1289308108 / -29.7%	1142165289 / 1245107357 / -8.3%	0.79 / 1.04 / -23.4%
tpch_q09/datafusion:vortex-file-compressed	805495019 / 1152680972 / -30.1% 🟢	1036276001 / 1403770878 / -26.2%	0.78 / 0.82 / -5.3%
tpch_q10/datafusion:vortex-file-compressed	778783148 / 1071237973 / -27.3%	1276310173 / 1600964253 / -20.3%	0.61 / 0.67 / -8.8%
tpch_q11/datafusion:vortex-file-compressed	401870391 / 636520880 / -36.9% 🟢	696293877 / 1075919587 / -35.3% 🟢	0.58 / 0.59 / -2.4%
tpch_q12/datafusion:vortex-file-compressed	689901014 / 793038537 / -13.0%	1345664440 / 1429971035 / -5.9%	0.51 / 0.55 / -7.6%
tpch_q13/datafusion:vortex-file-compressed	322385651 / 417958613 / -22.9%	540715086 / 647785450 / -16.5%	0.60 / 0.65 / -7.6%
tpch_q14/datafusion:vortex-file-compressed	792640238 / 537970533 / +47.3% 🔴	756171730 / 660037942 / +14.6%	1.05 / 0.82 / +28.6%
tpch_q15/datafusion:vortex-file-compressed	766948024 / 995743067 / -23.0%	1031653881 / 1098641900 / -6.1%	0.74 / 0.91 / -18.0%
tpch_q16/datafusion:vortex-file-compressed	344383040 / 594179470 / -42.0% 🟢	525824873 / 1010009974 / -47.9% 🟢	0.65 / 0.59 / +11.3%
tpch_q17/datafusion:vortex-file-compressed	812331563 / 916811418 / -11.4%	994407188 / 906506840 / +9.7%	0.82 / 1.01 / -19.2%
tpch_q18/datafusion:vortex-file-compressed	656667105 / 1064366491 / -38.3% 🟢	822485742 / 1185002161 / -30.6% 🟢	0.80 / 0.90 / -11.1%
tpch_q19/datafusion:vortex-file-compressed	613707896 / 657537838 / -6.7%	751200010 / 1139351911 / -34.1% 🟢	0.82 / 0.58 / +41.6%
tpch_q20/datafusion:vortex-file-compressed	640858391 / 935121851 / -31.5% 🟢	939159627 / 1173027440 / -19.9%	0.68 / 0.80 / -14.4%
tpch_q21/datafusion:vortex-file-compressed	973236352 / 1097643473 / -11.3%	956989729 / 1466353615 / -34.7% 🟢	1.02 / 0.75 / +35.9%
tpch_q22/datafusion:vortex-file-compressed	461124642 / 382730349 / +20.5%	841279092 / 692875661 / +21.4%	0.55 / 0.55 / -0.8%

datafusion / vortex-compact / ns (0.842x ➖, 5↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	366975332 / 766394646 / -52.1% 🟢	1111419296 / 1267439950 / -12.3%	0.33 / 0.60 / -45.4%
tpch_q02/datafusion:vortex-compact	708420144 / 1148820563 / -38.3% 🟢	1185270156 / 1433971637 / -17.3%	0.60 / 0.80 / -25.4%
tpch_q03/datafusion:vortex-compact	482675386 / 725558793 / -33.5% 🟢	1494363181 / 1794500655 / -16.7%	0.32 / 0.40 / -20.1%
tpch_q04/datafusion:vortex-compact	543568629 / 350142270 / +55.2% 🔴	770840999 / 900850565 / -14.4%	0.71 / 0.39 / +81.4%
tpch_q05/datafusion:vortex-compact	745356188 / 868628829 / -14.2%	969230466 / 1059651223 / -8.5%	0.77 / 0.82 / -6.2%
tpch_q06/datafusion:vortex-compact	352241599 / 366847969 / -4.0%	632071578 / 595142204 / +6.2%	0.56 / 0.62 / -9.6%
tpch_q07/datafusion:vortex-compact	616114065 / 731273325 / -15.7%	722742106 / 835122623 / -13.5%	0.85 / 0.88 / -2.6%
tpch_q08/datafusion:vortex-compact	953617907 / 1051492438 / -9.3%	1051714681 / 1147202373 / -8.3%	0.91 / 0.92 / -1.1%
tpch_q09/datafusion:vortex-compact	847474478 / 823142501 / +3.0%	1029765413 / 1700300024 / -39.4% 🟢	0.82 / 0.48 / +70.0%
tpch_q10/datafusion:vortex-compact	660959954 / 680654470 / -2.9%	969508549 / 988467960 / -1.9%	0.68 / 0.69 / -1.0%
tpch_q11/datafusion:vortex-compact	379872106 / 487732985 / -22.1%	639838563 / 592073309 / +8.1%	0.59 / 0.82 / -27.9%
tpch_q12/datafusion:vortex-compact	598157350 / 664784897 / -10.0%	705460961 / 849925998 / -17.0%	0.85 / 0.78 / +8.4%
tpch_q13/datafusion:vortex-compact	327992416 / 365116836 / -10.2%	486338590 / 842272608 / -42.3% 🟢	0.67 / 0.43 / +55.6%
tpch_q14/datafusion:vortex-compact	397479135 / 621191564 / -36.0% 🟢	512580188 / 867531494 / -40.9% 🟢	0.78 / 0.72 / +8.3%
tpch_q15/datafusion:vortex-compact	750121034 / 843950668 / -11.1%	809966111 / 958642126 / -15.5%	0.93 / 0.88 / +5.2%
tpch_q16/datafusion:vortex-compact	327016244 / 501004093 / -34.7% 🟢	482065643 / 700021829 / -31.1% 🟢	0.68 / 0.72 / -5.2%
tpch_q17/datafusion:vortex-compact	712139117 / 824167200 / -13.6%	791842365 / 917067101 / -13.7%	0.90 / 0.90 / +0.1%
tpch_q18/datafusion:vortex-compact	565670671 / 758093962 / -25.4%	680654375 / 984796371 / -30.9% 🟢	0.83 / 0.77 / +8.0%
tpch_q19/datafusion:vortex-compact	578730740 / 718004421 / -19.4%	881602666 / 1056523035 / -16.6%	0.66 / 0.68 / -3.4%
tpch_q20/datafusion:vortex-compact	1385503065 / 883279369 / +56.9% 🔴	1339999671 / 1291616408 / +3.7%	1.03 / 0.68 / +51.2%
tpch_q21/datafusion:vortex-compact	792823138 / 1045175295 / -24.1%	1081060450 / 1266477372 / -14.6%	0.73 / 0.83 / -11.1%
tpch_q22/datafusion:vortex-compact	338670852 / 412097569 / -17.8%	611072881 / 693102481 / -11.8%	0.55 / 0.59 / -6.8%

datafusion / parquet / ns (1.035x ➖, 1↑ 5↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	272435304 / 294492265 / -7.5%	797258327 / 721815247 / +10.5%	0.34 / 0.41 / -16.2%
tpch_q02/datafusion:parquet	522740485 / 482744663 / +8.3%	1145395047 / 1129699917 / +1.4%	0.46 / 0.43 / +6.8%
tpch_q03/datafusion:parquet	770279666 / 546628468 / +40.9% 🔴	1147017857 / 1190918288 / -3.7%	0.67 / 0.46 / +46.3%
tpch_q04/datafusion:parquet	261777224 / 575781208 / -54.5% 🟢	739894689 / 609794359 / +21.3%	0.35 / 0.94 / -62.5%
tpch_q05/datafusion:parquet	821839925 / 590399260 / +39.2% 🔴	925759350 / 967129105 / -4.3%	0.89 / 0.61 / +45.4%
tpch_q06/datafusion:parquet	519445153 / 207369985 / +150.5% 🔴	585773035 / 325373822 / +80.0% 🔴	0.89 / 0.64 / +39.1%
tpch_q07/datafusion:parquet	960038306 / 636654903 / +50.8% 🔴	822832788 / 1027808285 / -19.9%	1.17 / 0.62 / +88.4%
tpch_q08/datafusion:parquet	1277722530 / 839660397 / +52.2% 🔴	1353468576 / 1063098448 / +27.3%	0.94 / 0.79 / +19.5%
tpch_q09/datafusion:parquet	938849254 / 926938602 / +1.3%	1266193484 / 1273845809 / -0.6%	0.74 / 0.73 / +1.9%
tpch_q10/datafusion:parquet	1309418380 / 1367261768 / -4.2%	1666100161 / 2171925847 / -23.3%	0.79 / 0.63 / +24.8%
tpch_q11/datafusion:parquet	473884399 / 441501903 / +7.3%	649956743 / 745753612 / -12.8%	0.73 / 0.59 / +23.2%
tpch_q12/datafusion:parquet	395199706 / 357099021 / +10.7%	510828182 / 842566308 / -39.4% 🟢	0.77 / 0.42 / +82.5%
tpch_q13/datafusion:parquet	442289455 / 511584400 / -13.5%	722834496 / 940849049 / -23.2%	0.61 / 0.54 / +12.5%
tpch_q14/datafusion:parquet	372740273 / 424036882 / -12.1%	752762263 / 568294519 / +32.5% 🔴	0.50 / 0.75 / -33.6%
tpch_q15/datafusion:parquet	783887471 / 631526394 / +24.1%	864688650 / 683937377 / +26.4%	0.91 / 0.92 / -1.8%
tpch_q16/datafusion:parquet	231702329 / 255164857 / -9.2%	443332103 / 560422107 / -20.9%	0.52 / 0.46 / +14.8%
tpch_q17/datafusion:parquet	639679086 / 727749897 / -12.1%	821041248 / 740870535 / +10.8%	0.78 / 0.98 / -20.7%
tpch_q18/datafusion:parquet	667750360 / 882624730 / -24.3%	1020793726 / 858983025 / +18.8%	0.65 / 1.03 / -36.3%
tpch_q19/datafusion:parquet	450961281 / 461818337 / -2.4%	505694640 / 665449054 / -24.0%	0.89 / 0.69 / +28.5%
tpch_q20/datafusion:parquet	738592034 / 779417351 / -5.2%	753931299 / 1011759231 / -25.5%	0.98 / 0.77 / +27.2%
tpch_q21/datafusion:parquet	968080825 / 1010346740 / -4.2%	1073269209 / 1091351909 / -1.7%	0.90 / 0.93 / -2.6%
tpch_q22/datafusion:parquet	536175373 / 747824410 / -28.3%	1005226318 / 842824468 / +19.3%	0.53 / 0.89 / -39.9%

duckdb / vortex-file-compressed / ns (0.784x ➖, 4↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	1210686365 / 1452749835 / -16.7%	2026449384 / 3025218935 / -33.0% 🟢	0.60 / 0.48 / +24.4%
tpch_q02/duckdb:vortex-file-compressed	661457077 / 1033598294 / -36.0% 🟢	1005316729 / 1295446645 / -22.4%	0.66 / 0.80 / -17.5%
tpch_q03/duckdb:vortex-file-compressed	1452814854 / 1795611326 / -19.1%	2069845429 / 3047848466 / -32.1% 🟢	0.70 / 0.59 / +19.1%
tpch_q04/duckdb:vortex-file-compressed	1105019384 / 1403643156 / -21.3%	1428714989 / 1412568117 / +1.1%	0.77 / 0.99 / -22.2%
tpch_q05/duckdb:vortex-file-compressed	1435811138 / 2051116775 / -30.0%	1688130490 / 2589436796 / -34.8% 🟢	0.85 / 0.79 / +7.4%
tpch_q06/duckdb:vortex-file-compressed	1472350288 / 1558632528 / -5.5%	1440604260 / 1712948106 / -15.9%	1.02 / 0.91 / +12.3%
tpch_q07/duckdb:vortex-file-compressed	1731277965 / 2040141525 / -15.1%	1932020942 / 2588106888 / -25.4%	0.90 / 0.79 / +13.7%
tpch_q08/duckdb:vortex-file-compressed	1711946685 / 2103768752 / -18.6%	1903272668 / 2577437618 / -26.2%	0.90 / 0.82 / +10.2%
tpch_q09/duckdb:vortex-file-compressed	1994951303 / 2578546205 / -22.6%	2162908513 / 2530837659 / -14.5%	0.92 / 1.02 / -9.5%
tpch_q10/duckdb:vortex-file-compressed	2073691439 / 2376527045 / -12.7%	2643209897 / 3403534347 / -22.3%	0.78 / 0.70 / +12.4%
tpch_q11/duckdb:vortex-file-compressed	500836444 / 827674929 / -39.5% 🟢	661372734 / 740505809 / -10.7%	0.76 / 1.12 / -32.2%
tpch_q12/duckdb:vortex-file-compressed	2649797075 / 3153319259 / -16.0%	3113907899 / 3343224318 / -6.9%	0.85 / 0.94 / -9.8%
tpch_q13/duckdb:vortex-file-compressed	855363474 / 798270855 / +7.2%	1191091116 / 1301378212 / -8.5%	0.72 / 0.61 / +17.1%
tpch_q14/duckdb:vortex-file-compressed	932704623 / 1255534142 / -25.7%	1122670789 / 1403382712 / -20.0%	0.83 / 0.89 / -7.1%
tpch_q15/duckdb:vortex-file-compressed	1108444321 / 1320969095 / -16.1%	1182416263 / 1401504486 / -15.6%	0.94 / 0.94 / -0.5%
tpch_q16/duckdb:vortex-file-compressed	274560906 / 376980557 / -27.2%	338977379 / 420550695 / -19.4%	0.81 / 0.90 / -9.6%
tpch_q17/duckdb:vortex-file-compressed	1611011271 / 2249778647 / -28.4%	1589427173 / 2157335906 / -26.3%	1.01 / 1.04 / -2.8%
tpch_q18/duckdb:vortex-file-compressed	1354369451 / 2001384411 / -32.3% 🟢	1406792572 / 1935467295 / -27.3%	0.96 / 1.03 / -6.9%
tpch_q19/duckdb:vortex-file-compressed	1424527748 / 1709349166 / -16.7%	1570983559 / 2026275560 / -22.5%	0.91 / 0.84 / +7.5%
tpch_q20/duckdb:vortex-file-compressed	1873369941 / 2123459499 / -11.8%	2522282735 / 2357070763 / +7.0%	0.74 / 0.90 / -17.6%
tpch_q21/duckdb:vortex-file-compressed	3345538191 / 3887657352 / -13.9%	3427551078 / 4433063060 / -22.7%	0.98 / 0.88 / +11.3%
tpch_q22/duckdb:vortex-file-compressed	443459001 / 735348774 / -39.7% 🟢	692513590 / 813815668 / -14.9%	0.64 / 0.90 / -29.1%

duckdb / vortex-compact / ns (0.907x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	1033808160 / 1224907913 / -15.6%	2594244494 / 3037843344 / -14.6%	0.40 / 0.40 / -1.2%
tpch_q02/duckdb:vortex-compact	633602060 / 780537345 / -18.8%	1143615118 / 1105055404 / +3.5%	0.55 / 0.71 / -21.6%
tpch_q03/duckdb:vortex-compact	1550159303 / 1463012694 / +6.0%	2138588372 / 2415029987 / -11.4%	0.72 / 0.61 / +19.7%
tpch_q04/duckdb:vortex-compact	794682660 / 978134961 / -18.8%	1094731198 / 1227651376 / -10.8%	0.73 / 0.80 / -8.9%
tpch_q05/duckdb:vortex-compact	1352717160 / 1542728484 / -12.3%	1882063379 / 2496347965 / -24.6%	0.72 / 0.62 / +16.3%
tpch_q06/duckdb:vortex-compact	1317676083 / 1474775938 / -10.7%	1481877529 / 1614416628 / -8.2%	0.89 / 0.91 / -2.7%
tpch_q07/duckdb:vortex-compact	1684883686 / 1938218103 / -13.1%	1815781503 / 1974835883 / -8.1%	0.93 / 0.98 / -5.5%
tpch_q08/duckdb:vortex-compact	1680932938 / 1710241527 / -1.7%	2000063881 / 2176706504 / -8.1%	0.84 / 0.79 / +7.0%
tpch_q09/duckdb:vortex-compact	2069791090 / 2276408722 / -9.1%	2114885217 / 2148336421 / -1.6%	0.98 / 1.06 / -7.6%
tpch_q10/duckdb:vortex-compact	1738997218 / 1634538694 / +6.4%	1958656740 / 2009207868 / -2.5%	0.89 / 0.81 / +9.1%
tpch_q11/duckdb:vortex-compact	542916524 / 620806473 / -12.5%	792438250 / 861994586 / -8.1%	0.69 / 0.72 / -4.9%
tpch_q12/duckdb:vortex-compact	2222326703 / 2567855945 / -13.5%	2383452175 / 2706545947 / -11.9%	0.93 / 0.95 / -1.7%
tpch_q13/duckdb:vortex-compact	981383578 / 975418338 / +0.6%	1049541208 / 1412061336 / -25.7%	0.94 / 0.69 / +35.4%
tpch_q14/duckdb:vortex-compact	999110784 / 1045354379 / -4.4%	1201183198 / 1153832425 / +4.1%	0.83 / 0.91 / -8.2%
tpch_q15/duckdb:vortex-compact	1078192104 / 1310700181 / -17.7%	1237191173 / 1399729056 / -11.6%	0.87 / 0.94 / -6.9%
tpch_q16/duckdb:vortex-compact	273533838 / 325845295 / -16.1%	323892033 / 439561629 / -26.3%	0.84 / 0.74 / +13.9%
tpch_q17/duckdb:vortex-compact	1499338338 / 1837126174 / -18.4%	1568260787 / 1870379546 / -16.2%	0.96 / 0.98 / -2.7%
tpch_q18/duckdb:vortex-compact	1367345453 / 1412210847 / -3.2%	1467239886 / 1451651796 / +1.1%	0.93 / 0.97 / -4.2%
tpch_q19/duckdb:vortex-compact	1386197752 / 1449184568 / -4.3%	1321423912 / 1523327145 / -13.3%	1.05 / 0.95 / +10.3%
tpch_q20/duckdb:vortex-compact	1767027003 / 2161036847 / -18.2%	2122149420 / 2468959872 / -14.0%	0.83 / 0.88 / -4.9%
tpch_q21/duckdb:vortex-compact	2922456801 / 2966129573 / -1.5%	2919669047 / 3381846397 / -13.7%	1.00 / 0.88 / +14.1%
tpch_q22/duckdb:vortex-compact	505611939 / 504843515 / +0.2%	648872735 / 909629282 / -28.7%	0.78 / 0.55 / +40.4%

duckdb / parquet / ns (0.803x ➖, 5↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	448216515 / 602361957 / -25.6%	482352530 / 829227187 / -41.8% 🟢	0.93 / 0.73 / +27.9%
tpch_q02/duckdb:parquet	828213393 / 989987910 / -16.3%	1203672520 / 1386408927 / -13.2%	0.69 / 0.71 / -3.6%
tpch_q03/duckdb:parquet	950005155 / 1418883121 / -33.0% 🟢	1539930558 / 2259967742 / -31.9% 🟢	0.62 / 0.63 / -1.7%
tpch_q04/duckdb:parquet	566029298 / 883900608 / -36.0% 🟢	806224880 / 911004068 / -11.5%	0.70 / 0.97 / -27.6%
tpch_q05/duckdb:parquet	1430564770 / 1547451082 / -7.6%	1537787630 / 1485107800 / +3.5%	0.93 / 1.04 / -10.7%
tpch_q06/duckdb:parquet	481855489 / 579552596 / -16.9%	679657262 / 667583305 / +1.8%	0.71 / 0.87 / -18.3%
tpch_q07/duckdb:parquet	1068733447 / 1451588973 / -26.4%	1330253347 / 1562527888 / -14.9%	0.80 / 0.93 / -13.5%
tpch_q08/duckdb:parquet	1360582653 / 1792943021 / -24.1%	1422442183 / 2410403091 / -41.0% 🟢	0.96 / 0.74 / +28.6%
tpch_q09/duckdb:parquet	1449030497 / 1608230263 / -9.9%	1569495655 / 1775965736 / -11.6%	0.92 / 0.91 / +2.0%
tpch_q10/duckdb:parquet	1998096205 / 2247529878 / -11.1%	2425307686 / 3096824100 / -21.7%	0.82 / 0.73 / +13.5%
tpch_q11/duckdb:parquet	531218457 / 545016916 / -2.5%	608643313 / 646504879 / -5.9%	0.87 / 0.84 / +3.5%
tpch_q12/duckdb:parquet	661270078 / 1042477559 / -36.6% 🟢	1114619724 / 1242238387 / -10.3%	0.59 / 0.84 / -29.3%
tpch_q13/duckdb:parquet	790756864 / 942980786 / -16.1%	1103108905 / 1250177404 / -11.8%	0.72 / 0.75 / -5.0%
tpch_q14/duckdb:parquet	821255828 / 1089887923 / -24.6%	1264982375 / 1022483499 / +23.7%	0.65 / 1.07 / -39.1%
tpch_q15/duckdb:parquet	600382957 / 941473345 / -36.2% 🟢	702185007 / 856470388 / -18.0%	0.86 / 1.10 / -22.2%
tpch_q16/duckdb:parquet	654603818 / 693903128 / -5.7%	775313194 / 655390633 / +18.3%	0.84 / 1.06 / -20.3%
tpch_q17/duckdb:parquet	831507604 / 898343600 / -7.4%	698026327 / 1252036627 / -44.2% 🟢	1.19 / 0.72 / +66.0%
tpch_q18/duckdb:parquet	1014834842 / 993813372 / +2.1%	1057347100 / 1189328913 / -11.1%	0.96 / 0.84 / +14.9%
tpch_q19/duckdb:parquet	806076833 / 1181163240 / -31.8% 🟢	946671581 / 1274263409 / -25.7%	0.85 / 0.93 / -8.1%
tpch_q20/duckdb:parquet	1272790036 / 1803609142 / -29.4%	1064529004 / 1517097081 / -29.8%	1.20 / 1.19 / +0.6%
tpch_q21/duckdb:parquet	1034900403 / 1334038182 / -22.4%	1415531822 / 1625991686 / -12.9%	0.73 / 0.82 / -10.9%
tpch_q22/duckdb:parquet	859400815 / 814940931 / +5.5%	1117534067 / 1071534050 / +4.3%	0.77 / 0.76 / +1.1%