Fix: Use arrow's casting logic to cast file stats when reporting them to DF by AdamGS · Pull Request #9818 · vortex-data/vortex

AdamGS · 2026-09-09T17:16:02Z

Summary

Delegate stat casting to Arrow's casting that cover more cases and adhere to the semantics that DF expects.

This also fixes a bug where our TS casting only changes the metadata but doesn't touch the data itself (in stats, fixing the casting behavior for arrays is a different issue).

Signed-off-by: Adam Gutglick <adam@spiraldb.com>

codspeed-hq · 2026-09-09T17:23:14Z

Merging this PR will improve performance by 18.73%

⚠️

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.

⚠️

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

⚡ 3 improved benchmarks
✅ 2190 untouched benchmarks
⏩ 218 skipped benchmarks¹

Performance Changes

	Mode	Benchmark	`BASE`	`HEAD`	Efficiency
⚡	Simulation	`decompress[u64, (4000, 1024)]`	86.1 µs	70.8 µs	+21.62%
⚡	WallTime	`arrow_checked_add_u32_avx2[16384]`	21.4 µs	17.6 µs	+21.29%
⚡	Simulation	`allocate_drop_arrow[0]`	456.9 ns	402.7 ns	+13.45%

Tip

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

_{Comparing adamg/cast-dt-ts-stats (f37ca4b) with develop (2a5b1a7)²}

218 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
No successful run was found on develop (9d1b103) during the generation of this report, so 2a5b1a7 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

robert3005

I would really like to plumb the custom behaviour through vortex execution

AdamGS · 2026-09-09T17:25:18Z

@joseph-isaacs and I talked it earlier this week, will require some bigger changes to make cast pushdown for extensions more extendible

github-actions · 2026-09-09T17:25:30Z

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	`5e43631`	clickbench-nvme	2	Explore Profiling Data
🟢 Done	`5e43631`	fineweb-s3	2	Explore Profiling Data
🟢 Done	`5e43631`	tpch-s3	2	Explore Profiling Data
🟢 Done	`5e43631`	clickbench-sorted-nvme	1	Explore Profiling Data
🟢 Done	`5e43631`	statpopgen	1	Explore Profiling Data
🟢 Done	`5e43631`	tpch-nvme-10	1	Explore Profiling Data
🟢 Done	`5e43631`	fineweb	1	Explore Profiling Data
🟢 Done	`5e43631`	tpcds-nvme	1	Explore Profiling Data
🟢 Done	`5e43631`	polarsignals	1	Explore Profiling Data
🟢 Done	`5e43631`	tpch-nvme	1	Explore Profiling Data

Previous Runs (3)

Status	Commit	Job	Attempt	Link
🟢 Done	`5e43631`	clickbench-nvme	1	Explore Profiling Data
🟢 Done	`5e43631`	fineweb-s3	1	Explore Profiling Data
🟢 Done	`5e43631`	tpch-s3	1	Explore Profiling Data

Powered by Polar Signals Cloud

github-actions · 2026-09-09T17:26:44Z

Benchmarks: PolarSignals Profiling 📖

Commits: PR 5e436314 vs base 2a5b1a79
Vortex (geomean): hot 0.993x ➖ · cold 0.917x ➖

datafusion / vortex-file-compressed / ns (0.993x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
polarsignals_q00/datafusion:vortex-file-compressed	45545556 / 45903880 / -0.8%	88624211 / 96392153 / -8.1%	0.51 / 0.48 / +7.9%
polarsignals_q01/datafusion:vortex-file-compressed	51009078 / 51422508 / -0.8%	112982465 / 117477178 / -3.8%	0.45 / 0.44 / +3.1%
polarsignals_q02/datafusion:vortex-file-compressed	37407984 / 35601370 / +5.1%	76554191 / 87178588 / -12.2% 🟢	0.49 / 0.41 / +19.7%
polarsignals_q03/datafusion:vortex-file-compressed	53371337 / 53971618 / -1.1%	117174649 / 118680106 / -1.3%	0.46 / 0.45 / +0.2%
polarsignals_q04/datafusion:vortex-file-compressed	9414372 / 9685757 / -2.8%	46627815 / 53993777 / -13.6% 🟢	0.20 / 0.18 / +12.6%
polarsignals_q05/datafusion:vortex-file-compressed	11516476 / 11441748 / +0.7%	50511406 / 57696198 / -12.5% 🟢	0.23 / 0.20 / +15.0%
polarsignals_q06/datafusion:vortex-file-compressed	21397535 / 22114922 / -3.2%	61213449 / 63540424 / -3.7%	0.35 / 0.35 / +0.4%
polarsignals_q07/datafusion:vortex-file-compressed	11019664 / 11157884 / -1.2%	50296647 / 55990954 / -10.2% 🟢	0.22 / 0.20 / +9.9%
polarsignals_q08/datafusion:vortex-file-compressed	99941915 / 101044464 / -1.1%	158104288 / 168225464 / -6.0%	0.63 / 0.60 / +5.2%
polarsignals_q09/datafusion:vortex-file-compressed	10077466 / 10233082 / -1.5%	45630756 / 50919298 / -10.4% 🟢	0.22 / 0.20 / +9.9%

No file size changes detected.

github-actions · 2026-09-09T17:27:00Z

Benchmarks: FineWeb S3 📖

Commits: PR 5e436314 vs base 2a5b1a79
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +6.7%
Engines: DataFusion No clear signal (+6.0%, low confidence) · DuckDB No clear signal (+7.3%, environment too noisy confidence)
Vortex (geomean): hot 1.043x ➖ · cold 1.249x ➖
Parquet (geomean): hot 0.977x ➖ · cold 1.022x ➖
Shifts: Parquet (control) -2.3% · Median polish +2.5%

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 (0.974x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-file-compressed	49501882 / 57651351 / -14.1%	138634032 / 130316290 / +6.4%	0.36 / 0.44 / -19.3%
fineweb_q01/datafusion:vortex-file-compressed	396587081 / 388897790 / +2.0%	666610921 / 728350131 / -8.5%	0.59 / 0.53 / +11.4%
fineweb_q02/datafusion:vortex-file-compressed	394582205 / 393955692 / +0.2%	631348539 / 571668181 / +10.4%	0.62 / 0.69 / -9.3%
fineweb_q03/datafusion:vortex-file-compressed	499606456 / 523751784 / -4.6%	1415853367 / 1086577602 / +30.3% 🔴	0.35 / 0.48 / -26.8%
fineweb_q04/datafusion:vortex-file-compressed	459595574 / 655187228 / -29.9%	455032796 / 499662182 / -8.9%	1.01 / 1.31 / -23.0%
fineweb_q05/datafusion:vortex-file-compressed	446943565 / 598380320 / -25.3%	461640475 / 632487010 / -27.0%	0.97 / 0.95 / +2.3%
fineweb_q06/datafusion:vortex-file-compressed	1035815132 / 732409192 / +41.4% 🔴	719617406 / 694670620 / +3.6%	1.44 / 1.05 / +36.5%
fineweb_q07/datafusion:vortex-file-compressed	610121064 / 493647857 / +23.6%	21817195753 / 458522260 / +4658.2% 🔴	0.03 / 1.08 / -97.4%
fineweb_q08/datafusion:vortex-file-compressed	182351376 / 176754571 / +3.2%	196108259 / 206735558 / -5.1%	0.93 / 0.85 / +8.8%

datafusion / parquet / ns (0.919x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	444738875 / 496010417 / -10.3%	928973256 / 738025355 / +25.9%	0.48 / 0.67 / -28.8%
fineweb_q01/datafusion:parquet	711274332 / 789262210 / -9.9%	714299683 / 751202949 / -4.9%	1.00 / 1.05 / -5.2%
fineweb_q02/datafusion:parquet	700680839 / 768704039 / -8.8%	727746332 / 863087003 / -15.7%	0.96 / 0.89 / +8.1%
fineweb_q03/datafusion:parquet	730046993 / 835029594 / -12.6%	863265714 / 877757460 / -1.7%	0.85 / 0.95 / -11.1%
fineweb_q04/datafusion:parquet	711560869 / 782264563 / -9.0%	788027313 / 760561941 / +3.6%	0.90 / 1.03 / -12.2%
fineweb_q05/datafusion:parquet	693907684 / 741129776 / -6.4%	807981955 / 779298688 / +3.7%	0.86 / 0.95 / -9.7%
fineweb_q06/datafusion:parquet	711558102 / 781198476 / -8.9%	664630245 / 790697996 / -15.9%	1.07 / 0.99 / +8.4%
fineweb_q07/datafusion:parquet	789197505 / 798645210 / -1.2%	821029683 / 800838893 / +2.5%	0.96 / 1.00 / -3.6%
fineweb_q08/datafusion:parquet	730734786 / 772525348 / -5.4%	763884815 / 924129730 / -17.3%	0.96 / 0.84 / +14.4%

duckdb / vortex-file-compressed / ns (1.116x ➖, 0↑ 3↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-file-compressed	67961868 / 49681347 / +36.8% 🔴	71402777 / 103367157 / -30.9% 🟢	0.95 / 0.48 / +98.0%
fineweb_q01/duckdb:vortex-file-compressed	459130807 / 408362198 / +12.4%	492956981 / 429351740 / +14.8%	0.93 / 0.95 / -2.1%
fineweb_q02/duckdb:vortex-file-compressed	757830100 / 569162411 / +33.1% 🔴	618804089 / 600167207 / +3.1%	1.22 / 0.95 / +29.1%
fineweb_q03/duckdb:vortex-file-compressed	1001491809 / 943601460 / +6.1%	1170860587 / 1073978171 / +9.0%	0.86 / 0.88 / -2.6%
fineweb_q04/duckdb:vortex-file-compressed	948612865 / 941085170 / +0.8%	1032934564 / 943297888 / +9.5%	0.92 / 1.00 / -7.9%
fineweb_q05/duckdb:vortex-file-compressed	846068172 / 885138505 / -4.4%	961732860 / 993551717 / -3.2%	0.88 / 0.89 / -1.3%
fineweb_q06/duckdb:vortex-file-compressed	1718570961 / 1147442254 / +49.8% 🔴	1720390934 / 1177992433 / +46.0% 🔴	1.00 / 0.97 / +2.6%
fineweb_q07/duckdb:vortex-file-compressed	1003180800 / 961160437 / +4.4%	1003464976 / 984675849 / +1.9%	1.00 / 0.98 / +2.4%
fineweb_q08/duckdb:vortex-file-compressed	406137620 / 496262677 / -18.2%	479466587 / 533924425 / -10.2%	0.85 / 0.93 / -8.9%

duckdb / parquet / ns (1.040x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	516479836 / 498965111 / +3.5%	553841270 / 510877839 / +8.4%	0.93 / 0.98 / -4.5%
fineweb_q01/duckdb:parquet	570305496 / 577296244 / -1.2%	587818758 / 552359869 / +6.4%	0.97 / 1.05 / -7.2%
fineweb_q02/duckdb:parquet	585740879 / 548350210 / +6.8%	613787938 / 562065291 / +9.2%	0.95 / 0.98 / -2.2%
fineweb_q03/duckdb:parquet	1317766881 / 1409886794 / -6.5%	1427067061 / 1652539191 / -13.6%	0.92 / 0.85 / +8.2%
fineweb_q04/duckdb:parquet	834756954 / 761604591 / +9.6%	906419484 / 779616871 / +16.3%	0.92 / 0.98 / -5.7%
fineweb_q05/duckdb:parquet	965199487 / 898241544 / +7.5%	1005602699 / 802049591 / +25.4%	0.96 / 1.12 / -14.3%
fineweb_q06/duckdb:parquet	1656397732 / 1829217174 / -9.4%	1632910474 / 1756686653 / -7.0%	1.01 / 1.04 / -2.6%
fineweb_q07/duckdb:parquet	1208612675 / 1143542220 / +5.7%	1113198254 / 1195319605 / -6.9%	1.09 / 0.96 / +13.5%
fineweb_q08/duckdb:parquet	606828245 / 491173509 / +23.5%	720817157 / 509509296 / +41.5% 🔴	0.84 / 0.96 / -12.7%

github-actions · 2026-09-09T17:27:01Z

Benchmarks: TPC-H SF=1 on S3 📖

Commits: PR 5e436314 vs base 2a5b1a79
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +4.1%
Engines: DataFusion No clear signal (+6.3%, environment too noisy confidence) · DuckDB No clear signal (+1.9%, environment too noisy confidence)
Vortex (geomean): hot 1.048x ➖ · cold 1.035x ➖
Parquet (geomean): hot 1.007x ➖ · cold 1.017x ➖
Shifts: Parquet (control) +0.7% · Median polish +1.4%

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 (1.028x ➖, 1↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	214151109 / 231873226 / -7.6%	712802624 / 609573932 / +16.9%	0.30 / 0.38 / -21.0%
tpch_q02/datafusion:vortex-file-compressed	354535319 / 333628999 / +6.3%	790497726 / 666272426 / +18.6%	0.45 / 0.50 / -10.4%
tpch_q03/datafusion:vortex-file-compressed	327747047 / 346649563 / -5.5%	1922476831 / 974455951 / +97.3% 🔴	0.17 / 0.36 / -52.1%
tpch_q04/datafusion:vortex-file-compressed	149807573 / 166895998 / -10.2%	441055568 / 422849343 / +4.3%	0.34 / 0.39 / -13.9%
tpch_q05/datafusion:vortex-file-compressed	368939156 / 438510948 / -15.9%	606568924 / 703233655 / -13.7%	0.61 / 0.62 / -2.5%
tpch_q06/datafusion:vortex-file-compressed	247857062 / 243863053 / +1.6%	403371601 / 348896194 / +15.6%	0.61 / 0.70 / -12.1%
tpch_q07/datafusion:vortex-file-compressed	352917494 / 719121717 / -50.9% 🟢	577636808 / 731462157 / -21.0%	0.61 / 0.98 / -37.9%
tpch_q08/datafusion:vortex-file-compressed	464660517 / 386136795 / +20.3%	757027101 / 656627701 / +15.3%	0.61 / 0.59 / +4.4%
tpch_q09/datafusion:vortex-file-compressed	526845214 / 334929944 / +57.3% 🔴	502269017 / 406730006 / +23.5%	1.05 / 0.82 / +27.4%
tpch_q10/datafusion:vortex-file-compressed	314895118 / 348794160 / -9.7%	564165212 / 468280991 / +20.5%	0.56 / 0.74 / -25.1%
tpch_q11/datafusion:vortex-file-compressed	358550510 / 282689704 / +26.8%	407965556 / 397430500 / +2.7%	0.88 / 0.71 / +23.6%
tpch_q12/datafusion:vortex-file-compressed	406535550 / 340997897 / +19.2%	920227821 / 903409326 / +1.9%	0.44 / 0.38 / +17.0%
tpch_q13/datafusion:vortex-file-compressed	123340780 / 115383967 / +6.9%	394781563 / 364162724 / +8.4%	0.31 / 0.32 / -1.4%
tpch_q14/datafusion:vortex-file-compressed	180522474 / 169165606 / +6.7%	314804353 / 312019682 / +0.9%	0.57 / 0.54 / +5.8%
tpch_q15/datafusion:vortex-file-compressed	295798191 / 290801712 / +1.7%	456451642 / 523884281 / -12.9%	0.65 / 0.56 / +16.7%
tpch_q16/datafusion:vortex-file-compressed	161241289 / 169068808 / -4.6%	271313142 / 287942485 / -5.8%	0.59 / 0.59 / +1.2%
tpch_q17/datafusion:vortex-file-compressed	554184895 / 282958731 / +95.9% 🔴	469342249 / 490011295 / -4.2%	1.18 / 0.58 / +104.5%
tpch_q18/datafusion:vortex-file-compressed	233897012 / 230032883 / +1.7%	434075063 / 371521915 / +16.8%	0.54 / 0.62 / -13.0%
tpch_q19/datafusion:vortex-file-compressed	357433409 / 345406023 / +3.5%	482597415 / 469807909 / +2.7%	0.74 / 0.74 / +0.7%
tpch_q20/datafusion:vortex-file-compressed	286531819 / 298125937 / -3.9%	429870055 / 445572346 / -3.5%	0.67 / 0.67 / -0.4%
tpch_q21/datafusion:vortex-file-compressed	432933065 / 481097639 / -10.0%	687608390 / 569160594 / +20.8%	0.63 / 0.85 / -25.5%
tpch_q22/datafusion:vortex-file-compressed	167120685 / 163808448 / +2.0%	339511915 / 313523824 / +8.3%	0.49 / 0.52 / -5.8%

datafusion / parquet / ns (0.967x ➖, 2↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	163809161 / 165248503 / -0.9%	493674816 / 603091579 / -18.1%	0.33 / 0.27 / +21.1%
tpch_q02/datafusion:parquet	306540272 / 296439518 / +3.4%	454683722 / 643350139 / -29.3%	0.67 / 0.46 / +46.3%
tpch_q03/datafusion:parquet	267375080 / 283652289 / -5.7%	696026735 / 694359298 / +0.2%	0.38 / 0.41 / -6.0%
tpch_q04/datafusion:parquet	136518609 / 170896144 / -20.1%	328971630 / 370377098 / -11.2%	0.41 / 0.46 / -10.1%
tpch_q05/datafusion:parquet	378644994 / 348476274 / +8.7%	509880124 / 430897917 / +18.3%	0.74 / 0.81 / -8.2%
tpch_q06/datafusion:parquet	131111632 / 140542814 / -6.7%	388433013 / 282713339 / +37.4% 🔴	0.34 / 0.50 / -32.1%
tpch_q07/datafusion:parquet	404478514 / 345586826 / +17.0%	671177029 / 640624293 / +4.8%	0.60 / 0.54 / +11.7%
tpch_q08/datafusion:parquet	420084561 / 604206540 / -30.5% 🟢	544592600 / 784398758 / -30.6% 🟢	0.77 / 0.77 / +0.1%
tpch_q09/datafusion:parquet	421867300 / 429341566 / -1.7%	602647006 / 636782619 / -5.4%	0.70 / 0.67 / +3.8%
tpch_q10/datafusion:parquet	394758032 / 377112675 / +4.7%	525738304 / 507416514 / +3.6%	0.75 / 0.74 / +1.0%
tpch_q11/datafusion:parquet	307386933 / 265730520 / +15.7%	525421242 / 448534917 / +17.1%	0.59 / 0.59 / -1.3%
tpch_q12/datafusion:parquet	183631252 / 193487578 / -5.1%	421786811 / 402565890 / +4.8%	0.44 / 0.48 / -9.4%
tpch_q13/datafusion:parquet	394094387 / 395526626 / -0.4%	506610123 / 570311582 / -11.2%	0.78 / 0.69 / +12.2%
tpch_q14/datafusion:parquet	200977554 / 174505046 / +15.2%	562432566 / 283274297 / +98.5% 🔴	0.36 / 0.62 / -42.0%
tpch_q15/datafusion:parquet	287572150 / 279386327 / +2.9%	457168558 / 445532081 / +2.6%	0.63 / 0.63 / +0.3%
tpch_q16/datafusion:parquet	109007095 / 104295914 / +4.5%	272523155 / 278307848 / -2.1%	0.40 / 0.37 / +6.7%
tpch_q17/datafusion:parquet	277001788 / 291133686 / -4.9%	453407344 / 393453305 / +15.2%	0.61 / 0.74 / -17.4%
tpch_q18/datafusion:parquet	461118776 / 415224074 / +11.1%	554528674 / 509813397 / +8.8%	0.83 / 0.81 / +2.1%
tpch_q19/datafusion:parquet	200119806 / 224207459 / -10.7%	306578753 / 507133931 / -39.5% 🟢	0.65 / 0.44 / +47.6%
tpch_q20/datafusion:parquet	242481699 / 290615306 / -16.6%	425546443 / 463408365 / -8.2%	0.57 / 0.63 / -9.1%
tpch_q21/datafusion:parquet	324643432 / 512881091 / -36.7% 🟢	432500075 / 521993606 / -17.1%	0.75 / 0.98 / -23.6%
tpch_q22/datafusion:parquet	169881013 / 158168345 / +7.4%	316819062 / 319737593 / -0.9%	0.54 / 0.49 / +8.4%

duckdb / vortex-file-compressed / ns (1.068x ➖, 0↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	199670647 / 197837223 / +0.9%	436622821 / 425323520 / +2.7%	0.46 / 0.47 / -1.7%
tpch_q02/duckdb:vortex-file-compressed	412648023 / 431631313 / -4.4%	422103512 / 451908052 / -6.6%	0.98 / 0.96 / +2.4%
tpch_q03/duckdb:vortex-file-compressed	397553734 / 435000961 / -8.6%	539723870 / 418031978 / +29.1%	0.74 / 1.04 / -29.2%
tpch_q04/duckdb:vortex-file-compressed	234497419 / 229762452 / +2.1%	322718785 / 288172385 / +12.0%	0.73 / 0.80 / -8.9%
tpch_q05/duckdb:vortex-file-compressed	357563239 / 370054546 / -3.4%	381599063 / 425547752 / -10.3%	0.94 / 0.87 / +7.8%
tpch_q06/duckdb:vortex-file-compressed	237210613 / 249455180 / -4.9%	306757367 / 264485626 / +16.0%	0.77 / 0.94 / -18.0%
tpch_q07/duckdb:vortex-file-compressed	417656035 / 455081085 / -8.2%	464561176 / 594335639 / -21.8%	0.90 / 0.77 / +17.4%
tpch_q08/duckdb:vortex-file-compressed	683936737 / 525593489 / +30.1% 🔴	785414847 / 596868757 / +31.6% 🔴	0.87 / 0.88 / -1.1%
tpch_q09/duckdb:vortex-file-compressed	442612123 / 447579395 / -1.1%	525844923 / 443939599 / +18.4%	0.84 / 1.01 / -16.5%
tpch_q10/duckdb:vortex-file-compressed	454488681 / 413111266 / +10.0%	444990024 / 474866313 / -6.3%	1.02 / 0.87 / +17.4%
tpch_q11/duckdb:vortex-file-compressed	137290825 / 137724584 / -0.3%	164333012 / 246953340 / -33.5% 🟢	0.84 / 0.56 / +49.8%
tpch_q12/duckdb:vortex-file-compressed	923539350 / 432229263 / +113.7% 🔴	467994790 / 764232790 / -38.8% 🟢	1.97 / 0.57 / +248.9%
tpch_q13/duckdb:vortex-file-compressed	302558375 / 269660997 / +12.2%	416133462 / 300033161 / +38.7% 🔴	0.73 / 0.90 / -19.1%
tpch_q14/duckdb:vortex-file-compressed	247469986 / 228932240 / +8.1%	259987887 / 276358651 / -5.9%	0.95 / 0.83 / +14.9%
tpch_q15/duckdb:vortex-file-compressed	144008699 / 149332718 / -3.6%	212158952 / 201916485 / +5.1%	0.68 / 0.74 / -8.2%
tpch_q16/duckdb:vortex-file-compressed	175871962 / 165365561 / +6.4%	213794735 / 207395918 / +3.1%	0.82 / 0.80 / +3.2%
tpch_q17/duckdb:vortex-file-compressed	403702823 / 430368866 / -6.2%	502718916 / 451512132 / +11.3%	0.80 / 0.95 / -15.8%
tpch_q18/duckdb:vortex-file-compressed	341966157 / 291740789 / +17.2%	337871752 / 332076382 / +1.7%	1.01 / 0.88 / +15.2%
tpch_q19/duckdb:vortex-file-compressed	315778482 / 346430712 / -8.8%	336590611 / 371243840 / -9.3%	0.94 / 0.93 / +0.5%
tpch_q20/duckdb:vortex-file-compressed	486758490 / 405996104 / +19.9%	453349698 / 447064467 / +1.4%	1.07 / 0.91 / +18.2%
tpch_q21/duckdb:vortex-file-compressed	623059950 / 605176198 / +3.0%	690440557 / 750751866 / -8.0%	0.90 / 0.81 / +11.9%
tpch_q22/duckdb:vortex-file-compressed	134946768 / 111374904 / +21.2%	140233958 / 148672363 / -5.7%	0.96 / 0.75 / +28.5%

duckdb / parquet / ns (1.048x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	303308201 / 289479362 / +4.8%	340418094 / 307440520 / +10.7%	0.89 / 0.94 / -5.4%
tpch_q02/duckdb:parquet	697258556 / 632147479 / +10.3%	610956767 / 774299894 / -21.1%	1.14 / 0.82 / +39.8%
tpch_q03/duckdb:parquet	743626012 / 754011818 / -1.4%	861506608 / 836770072 / +3.0%	0.86 / 0.90 / -4.2%
tpch_q04/duckdb:parquet	485226263 / 453049391 / +7.1%	522337019 / 611716982 / -14.6%	0.93 / 0.74 / +25.4%
tpch_q05/duckdb:parquet	927662278 / 879836835 / +5.4%	946419970 / 834211700 / +13.5%	0.98 / 1.05 / -7.1%
tpch_q06/duckdb:parquet	289205645 / 306981301 / -5.8%	399362833 / 276136673 / +44.6% 🔴	0.72 / 1.11 / -34.9%
tpch_q07/duckdb:parquet	870082163 / 810185920 / +7.4%	805551957 / 771826839 / +4.4%	1.08 / 1.05 / +2.9%
tpch_q08/duckdb:parquet	1009534839 / 1034000458 / -2.4%	1110670257 / 1019443761 / +8.9%	0.91 / 1.01 / -10.4%
tpch_q09/duckdb:parquet	995545485 / 959672971 / +3.7%	1053603587 / 1070556091 / -1.6%	0.94 / 0.90 / +5.4%
tpch_q10/duckdb:parquet	985039426 / 936330949 / +5.2%	994333502 / 1034456396 / -3.9%	0.99 / 0.91 / +9.4%
tpch_q11/duckdb:parquet	419531450 / 411581978 / +1.9%	404887228 / 393547225 / +2.9%	1.04 / 1.05 / -0.9%
tpch_q12/duckdb:parquet	564189861 / 535771239 / +5.3%	612374881 / 716895230 / -14.6%	0.92 / 0.75 / +23.3%
tpch_q13/duckdb:parquet	783275475 / 761461395 / +2.9%	920372555 / 791747429 / +16.2%	0.85 / 0.96 / -11.5%
tpch_q14/duckdb:parquet	509521811 / 489740654 / +4.0%	498944515 / 455222367 / +9.6%	1.02 / 1.08 / -5.1%
tpch_q15/duckdb:parquet	418377417 / 357765727 / +16.9%	368479082 / 393800145 / -6.4%	1.14 / 0.91 / +25.0%
tpch_q16/duckdb:parquet	490180906 / 471689520 / +3.9%	537165899 / 431427754 / +24.5%	0.91 / 1.09 / -16.5%
tpch_q17/duckdb:parquet	446508386 / 448265065 / -0.4%	437950309 / 435819117 / +0.5%	1.02 / 1.03 / -0.9%
tpch_q18/duckdb:parquet	591505740 / 594667982 / -0.5%	598071124 / 670434965 / -10.8%	0.99 / 0.89 / +11.5%
tpch_q19/duckdb:parquet	681305734 / 545843260 / +24.8%	637688742 / 595838209 / +7.0%	1.07 / 0.92 / +16.6%
tpch_q20/duckdb:parquet	815348436 / 774932554 / +5.2%	931494333 / 817123914 / +14.0%	0.88 / 0.95 / -7.7%
tpch_q21/duckdb:parquet	699263673 / 653659069 / +7.0%	821521141 / 733690330 / +12.0%	0.85 / 0.89 / -4.5%
tpch_q22/duckdb:parquet	428308350 / 408140707 / +4.9%	424453450 / 322750636 / +31.5% 🔴	1.01 / 1.26 / -20.2%

github-actions · 2026-09-09T17:27:01Z

Benchmarks: Clickbench on NVME 📖

Commits: PR 5e436314 vs base 5c92e4e4
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.4%
Engines: DataFusion No clear signal (-0.2%, low confidence) · DuckDB No clear signal (-0.6%, low confidence)
Vortex (geomean): hot 0.988x ➖ · cold 0.976x ➖
Parquet (geomean): hot 0.992x ➖ · cold 0.982x ➖
Shifts: Parquet (control) -0.8% · Median polish -0.6%

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 (0.997x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:vortex-file-compressed	1232572 / 1218021 / +1.2%	21018551 / 22018306 / -4.5%	0.06 / 0.06 / +6.0%
clickbench_q01/datafusion:vortex-file-compressed	6927768 / 7340138 / -5.6%	35693382 / 34873794 / +2.4%	0.19 / 0.21 / -7.8%
clickbench_q02/datafusion:vortex-file-compressed	14229647 / 13391398 / +6.3%	37677957 / 42421669 / -11.2% 🟢	0.38 / 0.32 / +19.6%
clickbench_q03/datafusion:vortex-file-compressed	13210364 / 12732138 / +3.8%	50055281 / 53231096 / -6.0%	0.26 / 0.24 / +10.3%
clickbench_q04/datafusion:vortex-file-compressed	58645109 / 58690499 / -0.1%	94728386 / 93454602 / +1.4%	0.62 / 0.63 / -1.4%
clickbench_q05/datafusion:vortex-file-compressed	77055984 / 77275886 / -0.3%	123587475 / 126361230 / -2.2%	0.62 / 0.61 / +2.0%
clickbench_q06/datafusion:vortex-file-compressed	1225730 / 1248190 / -1.8%	21379529 / 21861547 / -2.2%	0.06 / 0.06 / +0.4%
clickbench_q07/datafusion:vortex-file-compressed	13374738 / 14019480 / -4.6%	38330564 / 37579548 / +2.0%	0.35 / 0.37 / -6.5%
clickbench_q08/datafusion:vortex-file-compressed	82063520 / 78649724 / +4.3%	121660153 / 118572288 / +2.6%	0.67 / 0.66 / +1.7%
clickbench_q09/datafusion:vortex-file-compressed	175139262 / 175922052 / -0.4%	202105857 / 215207595 / -6.1%	0.87 / 0.82 / +6.0%
clickbench_q10/datafusion:vortex-file-compressed	40149904 / 40655686 / -1.2%	73673521 / 74670329 / -1.3%	0.54 / 0.54 / +0.1%
clickbench_q11/datafusion:vortex-file-compressed	53822703 / 54623468 / -1.5%	79536867 / 85567904 / -7.0%	0.68 / 0.64 / +6.0%
clickbench_q12/datafusion:vortex-file-compressed	77412997 / 76030924 / +1.8%	124213869 / 119465154 / +4.0%	0.62 / 0.64 / -2.1%
clickbench_q13/datafusion:vortex-file-compressed	124767131 / 123885584 / +0.7%	176708430 / 179778873 / -1.7%	0.71 / 0.69 / +2.5%
clickbench_q14/datafusion:vortex-file-compressed	84822140 / 84930028 / -0.1%	120727423 / 122118966 / -1.1%	0.70 / 0.70 / +1.0%
clickbench_q15/datafusion:vortex-file-compressed	62142014 / 63999492 / -2.9%	92807651 / 94370249 / -1.7%	0.67 / 0.68 / -1.3%
clickbench_q16/datafusion:vortex-file-compressed	158375804 / 158358862 / +0.0%	202329081 / 204559400 / -1.1%	0.78 / 0.77 / +1.1%
clickbench_q17/datafusion:vortex-file-compressed	153596789 / 154149420 / -0.4%	205897372 / 205987246 / -0.0%	0.75 / 0.75 / -0.3%
clickbench_q18/datafusion:vortex-file-compressed	310807556 / 305537612 / +1.7%	372533976 / 362163751 / +2.9%	0.83 / 0.84 / -1.1%
clickbench_q19/datafusion:vortex-file-compressed	8192994 / 8510568 / -3.7%	45852173 / 46551197 / -1.5%	0.18 / 0.18 / -2.3%
clickbench_q20/datafusion:vortex-file-compressed	68570720 / 68567856 / +0.0%	227077467 / 226322588 / +0.3%	0.30 / 0.30 / -0.3%
clickbench_q21/datafusion:vortex-file-compressed	99478842 / 99817287 / -0.3%	267511269 / 270394361 / -1.1%	0.37 / 0.37 / +0.7%
clickbench_q22/datafusion:vortex-file-compressed	120590764 / 123020844 / -2.0%	344127999 / 345262976 / -0.3%	0.35 / 0.36 / -1.7%
clickbench_q23/datafusion:vortex-file-compressed	378431672 / 394959974 / -4.2%	674849266 / 628863668 / +7.3%	0.56 / 0.63 / -10.7%
clickbench_q24/datafusion:vortex-file-compressed	21881413 / 21299214 / +2.7%	63060396 / 71294164 / -11.5% 🟢	0.35 / 0.30 / +16.1%
clickbench_q25/datafusion:vortex-file-compressed	25734298 / 26730708 / -3.7%	55783461 / 67318271 / -17.1% 🟢	0.46 / 0.40 / +16.2%
clickbench_q26/datafusion:vortex-file-compressed	22220838 / 22255780 / -0.2%	62255462 / 68298308 / -8.8%	0.36 / 0.33 / +9.5%
clickbench_q27/datafusion:vortex-file-compressed	103813119 / 102773338 / +1.0%	245330525 / 249335788 / -1.6%	0.42 / 0.41 / +2.7%
clickbench_q28/datafusion:vortex-file-compressed	575723726 / 564485101 / +2.0%	614855147 / 609919644 / +0.8%	0.94 / 0.93 / +1.2%
clickbench_q29/datafusion:vortex-file-compressed	24080527 / 25075045 / -4.0%	53233502 / 50077171 / +6.3%	0.45 / 0.50 / -9.7%
clickbench_q30/datafusion:vortex-file-compressed	86882038 / 82537868 / +5.3%	119925136 / 124769835 / -3.9%	0.72 / 0.66 / +9.5%
clickbench_q31/datafusion:vortex-file-compressed	82747776 / 82333044 / +0.5%	151017428 / 151267181 / -0.2%	0.55 / 0.54 / +0.7%
clickbench_q32/datafusion:vortex-file-compressed	303058835 / 294957276 / +2.7%	376352178 / 369346489 / +1.9%	0.81 / 0.80 / +0.8%
clickbench_q33/datafusion:vortex-file-compressed	335636198 / 331116728 / +1.4%	403976181 / 412323844 / -2.0%	0.83 / 0.80 / +3.5%
clickbench_q34/datafusion:vortex-file-compressed	339701952 / 337780490 / +0.6%	410278665 / 415233262 / -1.2%	0.83 / 0.81 / +1.8%
clickbench_q35/datafusion:vortex-file-compressed	58317812 / 58593426 / -0.5%	91017925 / 88645910 / +2.7%	0.64 / 0.66 / -3.1%
clickbench_q36/datafusion:vortex-file-compressed	37337016 / 37510208 / -0.5%	65500656 / 67678536 / -3.2%	0.57 / 0.55 / +2.8%
clickbench_q37/datafusion:vortex-file-compressed	21824669 / 22027512 / -0.9%	46964277 / 48224617 / -2.6%	0.46 / 0.46 / +1.7%
clickbench_q38/datafusion:vortex-file-compressed	12161833 / 12181274 / -0.2%	38934469 / 40381871 / -3.6%	0.31 / 0.30 / +3.6%
clickbench_q39/datafusion:vortex-file-compressed	78978246 / 79341182 / -0.5%	110271217 / 111162921 / -0.8%	0.72 / 0.71 / +0.3%
clickbench_q40/datafusion:vortex-file-compressed	11234367 / 11316265 / -0.7%	36917154 / 36879879 / +0.1%	0.30 / 0.31 / -0.8%
clickbench_q41/datafusion:vortex-file-compressed	10824858 / 11156384 / -3.0%	35466862 / 36332490 / -2.4%	0.31 / 0.31 / -0.6%
clickbench_q42/datafusion:vortex-file-compressed	10875064 / 11194950 / -2.9%	35510988 / 36182592 / -1.9%	0.31 / 0.31 / -1.0%

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

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:parquet	1253572 / 1237738 / +1.3%	50622838 / 50066410 / +1.1%	0.02 / 0.02 / +0.2%
clickbench_q01/datafusion:parquet	16096072 / 16048642 / +0.3%	74581145 / 70911657 / +5.2%	0.22 / 0.23 / -4.6%
clickbench_q02/datafusion:parquet	18881076 / 19014514 / -0.7%	82319851 / 85165728 / -3.3%	0.23 / 0.22 / +2.7%
clickbench_q03/datafusion:parquet	16730218 / 17143454 / -2.4%	80403527 / 82928754 / -3.0%	0.21 / 0.21 / +0.7%
clickbench_q04/datafusion:parquet	62859272 / 62805216 / +0.1%	125342598 / 130583735 / -4.0%	0.50 / 0.48 / +4.3%
clickbench_q05/datafusion:parquet	86993295 / 87456812 / -0.5%	157528817 / 158358336 / -0.5%	0.55 / 0.55 / -0.0%
clickbench_q06/datafusion:parquet	1296552 / 1268411 / +2.2%	49916872 / 50586779 / -1.3%	0.03 / 0.03 / +3.6%
clickbench_q07/datafusion:parquet	16759145 / 16777890 / -0.1%	69472301 / 69508477 / -0.1%	0.24 / 0.24 / -0.1%
clickbench_q08/datafusion:parquet	88770224 / 85995098 / +3.2%	165750453 / 164551120 / +0.7%	0.54 / 0.52 / +2.5%
clickbench_q09/datafusion:parquet	187027355 / 188787184 / -0.9%	270671559 / 270692969 / -0.0%	0.69 / 0.70 / -0.9%
clickbench_q10/datafusion:parquet	35701735 / 35245248 / +1.3%	100887910 / 103440121 / -2.5%	0.35 / 0.34 / +3.9%
clickbench_q11/datafusion:parquet	42236395 / 41408454 / +2.0%	110230623 / 109921373 / +0.3%	0.38 / 0.38 / +1.7%
clickbench_q12/datafusion:parquet	94494938 / 94565258 / -0.1%	159075036 / 160108953 / -0.6%	0.59 / 0.59 / +0.6%
clickbench_q13/datafusion:parquet	143989500 / 142678324 / +0.9%	224095693 / 224724824 / -0.3%	0.64 / 0.63 / +1.2%
clickbench_q14/datafusion:parquet	99826228 / 100240658 / -0.4%	173487806 / 175214667 / -1.0%	0.58 / 0.57 / +0.6%
clickbench_q15/datafusion:parquet	70867154 / 69690138 / +1.7%	128465158 / 128057985 / +0.3%	0.55 / 0.54 / +1.4%
clickbench_q16/datafusion:parquet	154372100 / 154356606 / +0.0%	227985153 / 234153190 / -2.6%	0.68 / 0.66 / +2.7%
clickbench_q17/datafusion:parquet	152459506 / 153804412 / -0.9%	229711959 / 229361711 / +0.2%	0.66 / 0.67 / -1.0%
clickbench_q18/datafusion:parquet	310363364 / 311475987 / -0.4%	408596924 / 415720575 / -1.7%	0.76 / 0.75 / +1.4%
clickbench_q19/datafusion:parquet	19654045 / 19507748 / +0.7%	74568081 / 78473881 / -5.0%	0.26 / 0.25 / +6.0%
clickbench_q20/datafusion:parquet	169041945 / 168091732 / +0.6%	278841531 / 293271967 / -4.9%	0.61 / 0.57 / +5.8%
clickbench_q21/datafusion:parquet	162135660 / 163434606 / -0.8%	285208287 / 310015567 / -8.0%	0.57 / 0.53 / +7.8%
clickbench_q22/datafusion:parquet	249126904 / 248575404 / +0.2%	409913609 / 453601963 / -9.6%	0.61 / 0.55 / +10.9%
clickbench_q23/datafusion:parquet	953227814 / 959507990 / -0.7%	1180109461 / 1195602114 / -1.3%	0.81 / 0.80 / +0.6%
clickbench_q24/datafusion:parquet	29862489 / 30010349 / -0.5%	86953043 / 91876396 / -5.4%	0.34 / 0.33 / +5.1%
clickbench_q25/datafusion:parquet	36108261 / 36790808 / -1.9%	97806543 / 104309504 / -6.2%	0.37 / 0.35 / +4.7%
clickbench_q26/datafusion:parquet	30790478 / 30376590 / +1.4%	87074325 / 92356202 / -5.7%	0.35 / 0.33 / +7.5%
clickbench_q27/datafusion:parquet	180060520 / 182228598 / -1.2%	272079179 / 302729072 / -10.1% 🟢	0.66 / 0.60 / +9.9%
clickbench_q28/datafusion:parquet	617974895 / 620489448 / -0.4%	698151589 / 707182868 / -1.3%	0.89 / 0.88 / +0.9%
clickbench_q29/datafusion:parquet	28926663 / 29250489 / -1.1%	93341186 / 92107546 / +1.3%	0.31 / 0.32 / -2.4%
clickbench_q30/datafusion:parquet	88750898 / 88120842 / +0.7%	167501547 / 174227485 / -3.9%	0.53 / 0.51 / +4.8%
clickbench_q31/datafusion:parquet	99483700 / 99780802 / -0.3%	187158893 / 199710850 / -6.3%	0.53 / 0.50 / +6.4%
clickbench_q32/datafusion:parquet	314398885 / 312654968 / +0.6%	415619882 / 418793156 / -0.8%	0.76 / 0.75 / +1.3%
clickbench_q33/datafusion:parquet	364215318 / 371774079 / -2.0%	458043509 / 458687507 / -0.1%	0.80 / 0.81 / -1.9%
clickbench_q34/datafusion:parquet	368642702 / 367695820 / +0.3%	457015994 / 460901756 / -0.8%	0.81 / 0.80 / +1.1%
clickbench_q35/datafusion:parquet	62726943 / 64431616 / -2.6%	123099138 / 125278253 / -1.7%	0.51 / 0.51 / -0.9%
clickbench_q36/datafusion:parquet	72776200 / 72594466 / +0.3%	133901687 / 134539639 / -0.5%	0.54 / 0.54 / +0.7%
clickbench_q37/datafusion:parquet	35318508 / 35396824 / -0.2%	91956370 / 89722286 / +2.5%	0.38 / 0.39 / -2.6%
clickbench_q38/datafusion:parquet	46913238 / 46987560 / -0.2%	105040496 / 106629290 / -1.5%	0.45 / 0.44 / +1.4%
clickbench_q39/datafusion:parquet	142640184 / 143108565 / -0.3%	206647935 / 208385377 / -0.8%	0.69 / 0.69 / +0.5%
clickbench_q40/datafusion:parquet	19867437 / 19730684 / +0.7%	75680389 / 78242117 / -3.3%	0.26 / 0.25 / +4.1%
clickbench_q41/datafusion:parquet	18443722 / 18644536 / -1.1%	76214929 / 75726475 / +0.6%	0.24 / 0.25 / -1.7%
clickbench_q42/datafusion:parquet	19039172 / 18988360 / +0.3%	74401364 / 75640632 / -1.6%	0.26 / 0.25 / +1.9%

duckdb / vortex-file-compressed / ns (0.979x ➖, 2↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:vortex-file-compressed	1563670 / 1730624 / -9.6%	24867358 / 26568566 / -6.4%	0.06 / 0.07 / -3.5%
clickbench_q01/duckdb:vortex-file-compressed	12893991 / 12388508 / +4.1%	32601538 / 31527695 / +3.4%	0.40 / 0.39 / +0.7%
clickbench_q02/duckdb:vortex-file-compressed	13343008 / 13861884 / -3.7%	30871994 / 31884270 / -3.2%	0.43 / 0.43 / -0.6%
clickbench_q03/duckdb:vortex-file-compressed	18377404 / 18678240 / -1.6%	41910607 / 48196897 / -13.0% 🟢	0.44 / 0.39 / +13.1%
clickbench_q04/duckdb:vortex-file-compressed	71262750 / 71798453 / -0.7%	93918024 / 107659387 / -12.8% 🟢	0.76 / 0.67 / +13.8%
clickbench_q05/duckdb:vortex-file-compressed	69576532 / 69490048 / +0.1%	101160144 / 92113192 / +9.8%	0.69 / 0.75 / -8.8%
clickbench_q06/duckdb:vortex-file-compressed	1842384 / 2009422 / -8.3%	28404115 / 28691336 / -1.0%	0.06 / 0.07 / -7.4%
clickbench_q07/duckdb:vortex-file-compressed	13739917 / 14036506 / -2.1%	31971450 / 31606820 / +1.2%	0.43 / 0.44 / -3.2%
clickbench_q08/duckdb:vortex-file-compressed	85514042 / 85416692 / +0.1%	126089127 / 130585828 / -3.4%	0.68 / 0.65 / +3.7%
clickbench_q09/duckdb:vortex-file-compressed	108649662 / 112369520 / -3.3%	144429787 / 153400356 / -5.8%	0.75 / 0.73 / +2.7%
clickbench_q10/duckdb:vortex-file-compressed	44778098 / 43806708 / +2.2%	72477579 / 77431949 / -6.4%	0.62 / 0.57 / +9.2%
clickbench_q11/duckdb:vortex-file-compressed	59568554 / 57469116 / +3.7%	86557533 / 89245721 / -3.0%	0.69 / 0.64 / +6.9%
clickbench_q12/duckdb:vortex-file-compressed	75535688 / 78142492 / -3.3%	106336804 / 112867928 / -5.8%	0.71 / 0.69 / +2.6%
clickbench_q13/duckdb:vortex-file-compressed	136026937 / 140947251 / -3.5%	195741970 / 183108767 / +6.9%	0.69 / 0.77 / -9.7%
clickbench_q14/duckdb:vortex-file-compressed	84685190 / 85240659 / -0.7%	114216617 / 119461189 / -4.4%	0.74 / 0.71 / +3.9%
clickbench_q15/duckdb:vortex-file-compressed	94683885 / 92383782 / +2.5%	127897350 / 130526167 / -2.0%	0.74 / 0.71 / +4.6%
clickbench_q16/duckdb:vortex-file-compressed	165197165 / 165904424 / -0.4%	203336852 / 211504350 / -3.9%	0.81 / 0.78 / +3.6%
clickbench_q17/duckdb:vortex-file-compressed	170822382 / 167533208 / +2.0%	201495469 / 219271729 / -8.1%	0.85 / 0.76 / +11.0%
clickbench_q18/duckdb:vortex-file-compressed	319273256 / 337744430 / -5.5%	432423034 / 411495403 / +5.1%	0.74 / 0.82 / -10.0%
clickbench_q19/duckdb:vortex-file-compressed	17544274 / 17832669 / -1.6%	38916045 / 41170952 / -5.5%	0.45 / 0.43 / +4.1%
clickbench_q20/duckdb:vortex-file-compressed	127432342 / 127379428 / +0.0%	199353941 / 209882180 / -5.0%	0.64 / 0.61 / +5.3%
clickbench_q21/duckdb:vortex-file-compressed	182700422 / 184775554 / -1.1%	297280989 / 324678113 / -8.4%	0.61 / 0.57 / +8.0%
clickbench_q22/duckdb:vortex-file-compressed	280059822 / 284616572 / -1.6%	462229513 / 549140266 / -15.8% 🟢	0.61 / 0.52 / +16.9%
clickbench_q23/duckdb:vortex-file-compressed	70741422 / 70597266 / +0.2%	111044532 / 116216546 / -4.5%	0.64 / 0.61 / +4.9%
clickbench_q24/duckdb:vortex-file-compressed	27450003 / 28855272 / -4.9%	42436212 / 45563504 / -6.9%	0.65 / 0.63 / +2.1%
clickbench_q25/duckdb:vortex-file-compressed	36300122 / 36455224 / -0.4%	53078466 / 53059102 / +0.0%	0.68 / 0.69 / -0.5%
clickbench_q26/duckdb:vortex-file-compressed	21763837 / 22415868 / -2.9%	36857607 / 34334950 / +7.3%	0.59 / 0.65 / -9.6%
clickbench_q27/duckdb:vortex-file-compressed	172742901 / 176362511 / -2.1%	262200559 / 279125507 / -6.1%	0.66 / 0.63 / +4.3%
clickbench_q28/duckdb:vortex-file-compressed	628155638 / 717415611 / -12.4% 🟢	690197062 / 706103783 / -2.3%	0.91 / 1.02 / -10.4%
clickbench_q29/duckdb:vortex-file-compressed	18066458 / 18431418 / -2.0%	38233948 / 39899381 / -4.2%	0.47 / 0.46 / +2.3%
clickbench_q30/duckdb:vortex-file-compressed	91794048 / 91928840 / -0.1%	123018958 / 132262041 / -7.0%	0.75 / 0.70 / +7.4%
clickbench_q31/duckdb:vortex-file-compressed	141204363 / 144704918 / -2.4%	210895397 / 228418269 / -7.7%	0.67 / 0.63 / +5.7%
clickbench_q32/duckdb:vortex-file-compressed	445048184 / 442013049 / +0.7%	520849988 / 487153528 / +6.9%	0.85 / 0.91 / -5.8%
clickbench_q33/duckdb:vortex-file-compressed	403946308 / 412589115 / -2.1%	506389405 / 523570369 / -3.3%	0.80 / 0.79 / +1.2%
clickbench_q34/duckdb:vortex-file-compressed	431444962 / 432275336 / -0.2%	551927702 / 552553265 / -0.1%	0.78 / 0.78 / -0.1%
clickbench_q35/duckdb:vortex-file-compressed	103054574 / 104722912 / -1.6%	139162362 / 138447242 / +0.5%	0.74 / 0.76 / -2.1%
clickbench_q36/duckdb:vortex-file-compressed	18454179 / 18351165 / +0.6%	32939463 / 34422976 / -4.3%	0.56 / 0.53 / +5.1%
clickbench_q37/duckdb:vortex-file-compressed	12489185 / 13250703 / -5.7%	26654863 / 28043268 / -5.0%	0.47 / 0.47 / -0.8%
clickbench_q38/duckdb:vortex-file-compressed	14954400 / 17496348 / -14.5% 🟢	31010536 / 29738916 / +4.3%	0.48 / 0.59 / -18.0%
clickbench_q39/duckdb:vortex-file-compressed	26586966 / 28306221 / -6.1%	45127767 / 45250721 / -0.3%	0.59 / 0.63 / -5.8%
clickbench_q40/duckdb:vortex-file-compressed	12005492 / 12400226 / -3.2%	26909959 / 27127851 / -0.8%	0.45 / 0.46 / -2.4%
clickbench_q41/duckdb:vortex-file-compressed	12270372 / 12384519 / -0.9%	28306287 / 28216796 / +0.3%	0.43 / 0.44 / -1.2%
clickbench_q42/duckdb:vortex-file-compressed	14528832 / 13630060 / +6.6%	29879587 / 30868419 / -3.2%	0.49 / 0.44 / +10.1%

duckdb / parquet / ns (0.985x ➖, 3↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:parquet	9289186 / 10604390 / -12.4% 🟢	21353398 / 18759263 / +13.8% 🔴	0.44 / 0.57 / -23.0%
clickbench_q01/duckdb:parquet	8957552 / 10044696 / -10.8% 🟢	22434184 / 21993473 / +2.0%	0.40 / 0.46 / -12.6%
clickbench_q02/duckdb:parquet	18143314 / 15479410 / +17.2% 🔴	33113489 / 34343246 / -3.6%	0.55 / 0.45 / +21.6%
clickbench_q03/duckdb:parquet	16919080 / 16571364 / +2.1%	52390441 / 55855029 / -6.2%	0.32 / 0.30 / +8.9%
clickbench_q04/duckdb:parquet	69847432 / 71981016 / -3.0%	90411104 / 99975474 / -9.6%	0.77 / 0.72 / +7.3%
clickbench_q05/duckdb:parquet	84616577 / 81787912 / +3.5%	126516856 / 122749918 / +3.1%	0.67 / 0.67 / +0.4%
clickbench_q06/duckdb:parquet	15131799 / 14780178 / +2.4%	22866643 / 26923644 / -15.1% 🟢	0.66 / 0.55 / +20.5%
clickbench_q07/duckdb:parquet	10393184 / 11574254 / -10.2% 🟢	22136906 / 22264086 / -0.6%	0.47 / 0.52 / -9.7%
clickbench_q08/duckdb:parquet	83504271 / 85327198 / -2.1%	121238579 / 128028069 / -5.3%	0.69 / 0.67 / +3.3%
clickbench_q09/duckdb:parquet	113210014 / 118989900 / -4.9%	156324170 / 160433023 / -2.6%	0.72 / 0.74 / -2.4%
clickbench_q10/duckdb:parquet	34667728 / 32800402 / +5.7%	66932436 / 70997170 / -5.7%	0.52 / 0.46 / +12.1%
clickbench_q11/duckdb:parquet	37077738 / 37820853 / -2.0%	76843557 / 78557469 / -2.2%	0.48 / 0.48 / +0.2%
clickbench_q12/duckdb:parquet	89589311 / 91108658 / -1.7%	139411152 / 134117571 / +3.9%	0.64 / 0.68 / -5.4%
clickbench_q13/duckdb:parquet	143783258 / 144689770 / -0.6%	203617527 / 213199056 / -4.5%	0.71 / 0.68 / +4.0%
clickbench_q14/duckdb:parquet	96738053 / 98733641 / -2.0%	137776977 / 138643042 / -0.6%	0.70 / 0.71 / -1.4%
clickbench_q15/duckdb:parquet	95103586 / 93407025 / +1.8%	127474275 / 123703827 / +3.0%	0.75 / 0.76 / -1.2%
clickbench_q16/duckdb:parquet	167230066 / 170860278 / -2.1%	225616244 / 229727127 / -1.8%	0.74 / 0.74 / -0.3%
clickbench_q17/duckdb:parquet	177485648 / 181764932 / -2.4%	227820733 / 234581639 / -2.9%	0.78 / 0.77 / +0.5%
clickbench_q18/duckdb:parquet	330155748 / 328366158 / +0.5%	411249755 / 403774248 / +1.9%	0.80 / 0.81 / -1.3%
clickbench_q19/duckdb:parquet	13515428 / 13973304 / -3.3%	40369213 / 46402152 / -13.0% 🟢	0.33 / 0.30 / +11.2%
clickbench_q20/duckdb:parquet	134459072 / 137234592 / -2.0%	245792879 / 243733678 / +0.8%	0.55 / 0.56 / -2.8%
clickbench_q21/duckdb:parquet	181269756 / 182993882 / -0.9%	321966472 / 323239311 / -0.4%	0.56 / 0.57 / -0.6%
clickbench_q22/duckdb:parquet	241002432 / 240923884 / +0.0%	406839281 / 407051242 / -0.1%	0.59 / 0.59 / +0.1%
clickbench_q23/duckdb:parquet	148419076 / 146231971 / +1.5%	161852225 / 166495724 / -2.8%	0.92 / 0.88 / +4.4%
clickbench_q24/duckdb:parquet	44399503 / 43052030 / +3.1%	60601923 / 62021657 / -2.3%	0.73 / 0.69 / +5.5%
clickbench_q25/duckdb:parquet	40255371 / 42221612 / -4.7%	89805293 / 92290121 / -2.7%	0.45 / 0.46 / -2.0%
clickbench_q26/duckdb:parquet	29924685 / 32329889 / -7.4%	47660063 / 47054070 / +1.3%	0.63 / 0.69 / -8.6%
clickbench_q27/duckdb:parquet	144578168 / 146016620 / -1.0%	255337980 / 254503422 / +0.3%	0.57 / 0.57 / -1.3%
clickbench_q28/duckdb:parquet	899935822 / 905283895 / -0.6%	991165158 / 1014209865 / -2.3%	0.91 / 0.89 / +1.7%
clickbench_q29/duckdb:parquet	17237608 / 18046576 / -4.5%	33222088 / 32937033 / +0.9%	0.52 / 0.55 / -5.3%
clickbench_q30/duckdb:parquet	90282435 / 92958926 / -2.9%	176983833 / 174419567 / +1.5%	0.51 / 0.53 / -4.3%
clickbench_q31/duckdb:parquet	144157268 / 145235688 / -0.7%	286637701 / 290813468 / -1.4%	0.50 / 0.50 / +0.7%
clickbench_q32/duckdb:parquet	457406048 / 446543480 / +2.4%	488862695 / 501884481 / -2.6%	0.94 / 0.89 / +5.2%
clickbench_q33/duckdb:parquet	460210304 / 458509128 / +0.4%	473891737 / 480555650 / -1.4%	0.97 / 0.95 / +1.8%
clickbench_q34/duckdb:parquet	448714236 / 452407642 / -0.8%	481935163 / 476752226 / +1.1%	0.93 / 0.95 / -1.9%
clickbench_q35/duckdb:parquet	103148125 / 100982952 / +2.1%	121085939 / 118806747 / +1.9%	0.85 / 0.85 / +0.2%
clickbench_q36/duckdb:parquet	30862908 / 31427408 / -1.8%	41747906 / 42623297 / -2.1%	0.74 / 0.74 / +0.3%
clickbench_q37/duckdb:parquet	22477703 / 23071798 / -2.6%	32686669 / 31663305 / +3.2%	0.69 / 0.73 / -5.6%
clickbench_q38/duckdb:parquet	23468588 / 24571836 / -4.5%	33393253 / 35371628 / -5.6%	0.70 / 0.69 / +1.2%
clickbench_q39/duckdb:parquet	56471378 / 57174824 / -1.2%	65737272 / 66538442 / -1.2%	0.86 / 0.86 / -0.0%
clickbench_q40/duckdb:parquet	12491272 / 13444204 / -7.1%	22432766 / 21616297 / +3.8%	0.56 / 0.62 / -10.5%
clickbench_q41/duckdb:parquet	13181650 / 13519153 / -2.5%	22877998 / 23540174 / -2.8%	0.58 / 0.57 / +0.3%
clickbench_q42/duckdb:parquet	14242538 / 14492118 / -1.7%	24535285 / 24418092 / +0.5%	0.58 / 0.59 / -2.2%

No file size changes detected.

github-actions · 2026-09-09T17:27:42Z

Benchmarks: TPC-H SF=1 on NVME 📖

Commits: PR 5e436314 vs base 2a5b1a79
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.4%
Engines: DataFusion No clear signal (+0.1%, low confidence) · DuckDB No clear signal (-0.9%, low confidence)
Vortex (geomean): hot 1.002x ➖ · cold 1.066x ➖
Parquet (geomean): hot 1.006x ➖ · cold 1.024x ➖
Shifts: Parquet (control) +0.6% · Median polish +0.4%

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 (1.007x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	16479104 / 16549011 / -0.4%	44972352 / 43116065 / +4.3%	0.37 / 0.38 / -4.5%
tpch_q02/datafusion:vortex-file-compressed	17324113 / 17422420 / -0.6%	37252880 / 36016718 / +3.4%	0.47 / 0.48 / -3.9%
tpch_q03/datafusion:vortex-file-compressed	19393081 / 19476259 / -0.4%	52067038 / 45977890 / +13.2% 🔴	0.37 / 0.42 / -12.1%
tpch_q04/datafusion:vortex-file-compressed	10688156 / 10252702 / +4.2%	33275582 / 30217367 / +10.1% 🔴	0.32 / 0.34 / -5.3%
tpch_q05/datafusion:vortex-file-compressed	37189432 / 37238058 / -0.1%	68333703 / 61511473 / +11.1% 🔴	0.54 / 0.61 / -10.1%
tpch_q06/datafusion:vortex-file-compressed	6376142 / 6197040 / +2.9%	31656260 / 27367737 / +15.7% 🔴	0.20 / 0.23 / -11.0%
tpch_q07/datafusion:vortex-file-compressed	51667430 / 52314898 / -1.2%	82538583 / 79559073 / +3.7%	0.63 / 0.66 / -4.8%
tpch_q08/datafusion:vortex-file-compressed	52589848 / 52382008 / +0.4%	82336624 / 74507204 / +10.5% 🔴	0.64 / 0.70 / -9.1%
tpch_q09/datafusion:vortex-file-compressed	49667919 / 49663685 / +0.0%	80492698 / 74243182 / +8.4%	0.62 / 0.67 / -7.8%
tpch_q10/datafusion:vortex-file-compressed	16999695 / 17040096 / -0.2%	52278019 / 47196792 / +10.8% 🔴	0.33 / 0.36 / -9.9%
tpch_q11/datafusion:vortex-file-compressed	15274943 / 15123450 / +1.0%	34067432 / 33094584 / +2.9%	0.45 / 0.46 / -1.9%
tpch_q12/datafusion:vortex-file-compressed	23557198 / 23073467 / +2.1%	49402014 / 45159106 / +9.4%	0.48 / 0.51 / -6.7%
tpch_q13/datafusion:vortex-file-compressed	20249230 / 20173548 / +0.4%	40589001 / 37682120 / +7.7%	0.50 / 0.54 / -6.8%
tpch_q14/datafusion:vortex-file-compressed	15032221 / 14986251 / +0.3%	42294088 / 38609842 / +9.5%	0.36 / 0.39 / -8.4%
tpch_q15/datafusion:vortex-file-compressed	18847412 / 18583904 / +1.4%	48023863 / 45154334 / +6.4%	0.39 / 0.41 / -4.6%
tpch_q16/datafusion:vortex-file-compressed	18709387 / 18702463 / +0.0%	39296653 / 37256099 / +5.5%	0.48 / 0.50 / -5.2%
tpch_q17/datafusion:vortex-file-compressed	28002107 / 27856153 / +0.5%	60303959 / 57467100 / +4.9%	0.46 / 0.48 / -4.2%
tpch_q18/datafusion:vortex-file-compressed	37430395 / 36981369 / +1.2%	60784898 / 58181770 / +4.5%	0.62 / 0.64 / -3.1%
tpch_q19/datafusion:vortex-file-compressed	13999948 / 13774433 / +1.6%	42608847 / 36886155 / +15.5% 🔴	0.33 / 0.37 / -12.0%
tpch_q20/datafusion:vortex-file-compressed	21296545 / 21052321 / +1.2%	49337090 / 43953924 / +12.2% 🔴	0.43 / 0.48 / -9.9%
tpch_q21/datafusion:vortex-file-compressed	39267856 / 39715088 / -1.1%	67295090 / 63094607 / +6.7%	0.58 / 0.63 / -7.3%
tpch_q22/datafusion:vortex-file-compressed	11521734 / 11344546 / +1.6%	32235760 / 30750469 / +4.8%	0.36 / 0.37 / -3.1%

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

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	67393660 / 66711267 / +1.0%	87407743 / 82741569 / +5.6%	0.77 / 0.81 / -4.4%
tpch_q02/datafusion:parquet	52594923 / 52705066 / -0.2%	71954871 / 70008505 / +2.8%	0.73 / 0.75 / -2.9%
tpch_q03/datafusion:parquet	73291772 / 71966536 / +1.8%	100121300 / 95176590 / +5.2%	0.73 / 0.76 / -3.2%
tpch_q04/datafusion:parquet	39870417 / 39468365 / +1.0%	62942383 / 59476333 / +5.8%	0.63 / 0.66 / -4.5%
tpch_q05/datafusion:parquet	88774597 / 87344107 / +1.6%	122175417 / 116969920 / +4.5%	0.73 / 0.75 / -2.7%
tpch_q06/datafusion:parquet	28005839 / 27812454 / +0.7%	49147044 / 45375536 / +8.3%	0.57 / 0.61 / -7.0%
tpch_q07/datafusion:parquet	93984803 / 93030014 / +1.0%	126239086 / 118175773 / +6.8%	0.74 / 0.79 / -5.4%
tpch_q08/datafusion:parquet	97396869 / 96996788 / +0.4%	125752892 / 120632298 / +4.2%	0.77 / 0.80 / -3.7%
tpch_q09/datafusion:parquet	115667164 / 113666368 / +1.8%	146143805 / 142002319 / +2.9%	0.79 / 0.80 / -1.1%
tpch_q10/datafusion:parquet	80149991 / 79652451 / +0.6%	114303547 / 106782355 / +7.0%	0.70 / 0.75 / -6.0%
tpch_q11/datafusion:parquet	38598410 / 38664102 / -0.2%	62273394 / 60389770 / +3.1%	0.62 / 0.64 / -3.2%
tpch_q12/datafusion:parquet	61591227 / 62287771 / -1.1%	87923858 / 84019570 / +4.6%	0.70 / 0.74 / -5.5%
tpch_q13/datafusion:parquet	160409943 / 159539363 / +0.5%	183358251 / 180384390 / +1.6%	0.87 / 0.88 / -1.1%
tpch_q14/datafusion:parquet	39806771 / 39533320 / +0.7%	68864536 / 63675218 / +8.1%	0.58 / 0.62 / -6.9%
tpch_q15/datafusion:parquet	46612094 / 46066198 / +1.2%	71671665 / 68550728 / +4.6%	0.65 / 0.67 / -3.2%
tpch_q16/datafusion:parquet	38575206 / 38359643 / +0.6%	56736110 / 57626436 / -1.5%	0.68 / 0.67 / +2.1%
tpch_q17/datafusion:parquet	116749430 / 116829712 / -0.1%	142277223 / 142038870 / +0.2%	0.82 / 0.82 / -0.2%
tpch_q18/datafusion:parquet	115067183 / 115882464 / -0.7%	139561769 / 135938278 / +2.7%	0.82 / 0.85 / -3.3%
tpch_q19/datafusion:parquet	50119679 / 50541412 / -0.8%	79382494 / 75383890 / +5.3%	0.63 / 0.67 / -5.8%
tpch_q20/datafusion:parquet	58202327 / 58076802 / +0.2%	87505926 / 79516804 / +10.0% 🔴	0.67 / 0.73 / -8.9%
tpch_q21/datafusion:parquet	98965868 / 98411425 / +0.6%	124520570 / 120791590 / +3.1%	0.79 / 0.81 / -2.4%
tpch_q22/datafusion:parquet	42348591 / 41274325 / +2.6%	62410905 / 57874544 / +7.8%	0.68 / 0.71 / -4.9%

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	12072316 / 12098257 / -0.2%	25417163 / 22977426 / +10.6% 🔴	0.47 / 0.53 / -9.8%
tpch_q02/duckdb:vortex-file-compressed	17597594 / 17602606 / -0.0%	27994488 / 25931953 / +8.0%	0.63 / 0.68 / -7.4%
tpch_q03/duckdb:vortex-file-compressed	18178054 / 18222222 / -0.2%	35971785 / 34502786 / +4.3%	0.51 / 0.53 / -4.3%
tpch_q04/duckdb:vortex-file-compressed	16885072 / 16965695 / -0.5%	31659736 / 28010358 / +13.0% 🔴	0.53 / 0.61 / -11.9%
tpch_q05/duckdb:vortex-file-compressed	21992170 / 22289539 / -1.3%	34483595 / 32681938 / +5.5%	0.64 / 0.68 / -6.5%
tpch_q06/duckdb:vortex-file-compressed	7510180 / 5607100 / +33.9% 🔴	14497530 / 13571405 / +6.8%	0.52 / 0.41 / +25.4%
tpch_q07/duckdb:vortex-file-compressed	21315455 / 20822010 / +2.4%	39209569 / 35733711 / +9.7%	0.54 / 0.58 / -6.7%
tpch_q08/duckdb:vortex-file-compressed	24073262 / 23534660 / +2.3%	43149937 / 39586926 / +9.0%	0.56 / 0.59 / -6.2%
tpch_q09/duckdb:vortex-file-compressed	30128603 / 29497637 / +2.1%	49705911 / 47895892 / +3.8%	0.61 / 0.62 / -1.6%
tpch_q10/duckdb:vortex-file-compressed	28443589 / 28853724 / -1.4%	48431040 / 42918671 / +12.8% 🔴	0.59 / 0.67 / -12.6%
tpch_q11/duckdb:vortex-file-compressed	8108067 / 11041618 / -26.6% 🟢	17133791 / 15922313 / +7.6%	0.47 / 0.69 / -31.8%
tpch_q12/duckdb:vortex-file-compressed	16026190 / 15681600 / +2.2%	29054801 / 29848417 / -2.7%	0.55 / 0.53 / +5.0%
tpch_q13/duckdb:vortex-file-compressed	22544832 / 23541297 / -4.2%	37722129 / 37067753 / +1.8%	0.60 / 0.64 / -5.9%
tpch_q14/duckdb:vortex-file-compressed	13220158 / 13408818 / -1.4%	27092686 / 28323166 / -4.3%	0.49 / 0.47 / +3.1%
tpch_q15/duckdb:vortex-file-compressed	9647445 / 9555793 / +1.0%	20698248 / 21621544 / -4.3%	0.47 / 0.44 / +5.5%
tpch_q16/duckdb:vortex-file-compressed	18607979 / 18471986 / +0.7%	24395128 / 23526645 / +3.7%	0.76 / 0.79 / -2.9%
tpch_q17/duckdb:vortex-file-compressed	15501772 / 15625470 / -0.8%	33776563 / 31034362 / +8.8%	0.46 / 0.50 / -8.8%
tpch_q18/duckdb:vortex-file-compressed	25755604 / 24835877 / +3.7%	39924739 / 38047625 / +4.9%	0.65 / 0.65 / -1.2%
tpch_q19/duckdb:vortex-file-compressed	23619389 / 24348748 / -3.0%	39289887 / 39660191 / -0.9%	0.60 / 0.61 / -2.1%
tpch_q20/duckdb:vortex-file-compressed	17101097 / 17487185 / -2.2%	34863883 / 32434439 / +7.5%	0.49 / 0.54 / -9.0%
tpch_q21/duckdb:vortex-file-compressed	64891163 / 65845152 / -1.4%	82560788 / 79489924 / +3.9%	0.79 / 0.83 / -5.1%
tpch_q22/duckdb:vortex-file-compressed	12081434 / 12248242 / -1.4%	20942570 / 20092588 / +4.2%	0.58 / 0.61 / -5.4%

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

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	60288005 / 60054003 / +0.4%	66849533 / 68564348 / -2.5%	0.90 / 0.88 / +3.0%
tpch_q02/duckdb:parquet	34980511 / 34782088 / +0.6%	42756698 / 46884317 / -8.8%	0.82 / 0.74 / +10.3%
tpch_q03/duckdb:parquet	62399826 / 61881781 / +0.8%	74030089 / 73876771 / +0.2%	0.84 / 0.84 / +0.6%
tpch_q04/duckdb:parquet	43416976 / 46045410 / -5.7%	53528885 / 55762997 / -4.0%	0.81 / 0.83 / -1.8%
tpch_q05/duckdb:parquet	61011573 / 60775878 / +0.4%	73528500 / 71592631 / +2.7%	0.83 / 0.85 / -2.3%
tpch_q06/duckdb:parquet	20544615 / 20344914 / +1.0%	25314914 / 24529249 / +3.2%	0.81 / 0.83 / -2.2%
tpch_q07/duckdb:parquet	61153800 / 60969819 / +0.3%	71944346 / 73461438 / -2.1%	0.85 / 0.83 / +2.4%
tpch_q08/duckdb:parquet	73638003 / 73669000 / -0.0%	87688695 / 86020890 / +1.9%	0.84 / 0.86 / -1.9%
tpch_q09/duckdb:parquet	114298824 / 113305325 / +0.9%	127690147 / 126249088 / +1.1%	0.90 / 0.90 / -0.3%
tpch_q10/duckdb:parquet	108546403 / 107958692 / +0.5%	125105624 / 120062171 / +4.2%	0.87 / 0.90 / -3.5%
tpch_q11/duckdb:parquet	20069153 / 19922394 / +0.7%	23939461 / 23855452 / +0.4%	0.84 / 0.84 / +0.4%
tpch_q12/duckdb:parquet	41511496 / 41342224 / +0.4%	49496603 / 49149113 / +0.7%	0.84 / 0.84 / -0.3%
tpch_q13/duckdb:parquet	239029069 / 238387422 / +0.3%	248010946 / 247782240 / +0.1%	0.96 / 0.96 / +0.2%
tpch_q14/duckdb:parquet	43650407 / 43363154 / +0.7%	52544677 / 52031486 / +1.0%	0.83 / 0.83 / -0.3%
tpch_q15/duckdb:parquet	27898182 / 24616952 / +13.3% 🔴	31761464 / 30587783 / +3.8%	0.88 / 0.80 / +9.1%
tpch_q16/duckdb:parquet	50033289 / 51383534 / -2.6%	56976368 / 58394140 / -2.4%	0.88 / 0.88 / -0.2%
tpch_q17/duckdb:parquet	44698388 / 44294920 / +0.9%	54230458 / 54122685 / +0.2%	0.82 / 0.82 / +0.7%
tpch_q18/duckdb:parquet	90317300 / 89496035 / +0.9%	103782923 / 102569932 / +1.2%	0.87 / 0.87 / -0.3%
tpch_q19/duckdb:parquet	61494228 / 61257605 / +0.4%	71313501 / 71016074 / +0.4%	0.86 / 0.86 / -0.0%
tpch_q20/duckdb:parquet	58986273 / 58645927 / +0.6%	70876183 / 70802777 / +0.1%	0.83 / 0.83 / +0.5%
tpch_q21/duckdb:parquet	136807376 / 136404780 / +0.3%	152503384 / 147244763 / +3.6%	0.90 / 0.93 / -3.2%
tpch_q22/duckdb:parquet	50506505 / 50446098 / +0.1%	58151018 / 57639738 / +0.9%	0.87 / 0.88 / -0.8%

No file size changes detected.

github-actions · 2026-09-09T17:27:56Z

Benchmarks: FineWeb NVMe 📖

Commits: PR 5e436314 vs base 2a5b1a79
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.8%
Engines: DataFusion No clear signal (+3.1%, low confidence) · DuckDB No clear signal (-1.4%, low confidence)
Vortex (geomean): hot 1.006x ➖ · cold 1.064x ➖
Parquet (geomean): hot 0.998x ➖ · cold 1.060x ➖
Shifts: Parquet (control) -0.2% · 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 (1.027x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-file-compressed	6773368 / 6888695 / -1.7%	21522452 / 19587014 / +9.9%	0.31 / 0.35 / -10.5%
fineweb_q01/datafusion:vortex-file-compressed	13308518 / 13272356 / +0.3%	53850434 / 46805451 / +15.1% 🔴	0.25 / 0.28 / -12.8%
fineweb_q02/datafusion:vortex-file-compressed	14050924 / 12796946 / +9.8%	54520625 / 46784292 / +16.5% 🔴	0.26 / 0.27 / -5.8%
fineweb_q03/datafusion:vortex-file-compressed	19698181 / 19519313 / +0.9%	119051433 / 98783180 / +20.5% 🔴	0.17 / 0.20 / -16.3%
fineweb_q04/datafusion:vortex-file-compressed	73819026 / 72994740 / +1.1%	161668027 / 149080432 / +8.4%	0.46 / 0.49 / -6.7%
fineweb_q05/datafusion:vortex-file-compressed	57326728 / 56957685 / +0.6%	142408503 / 130101651 / +9.5%	0.40 / 0.44 / -8.1%
fineweb_q06/datafusion:vortex-file-compressed	19816754 / 19817142 / -0.0%	123375441 / 103366559 / +19.4% 🔴	0.16 / 0.19 / -16.2%
fineweb_q07/datafusion:vortex-file-compressed	17809422 / 16763064 / +6.2%	116435684 / 97869430 / +19.0% 🔴	0.15 / 0.17 / -10.7%
fineweb_q08/datafusion:vortex-file-compressed	9636803 / 8951423 / +7.7%	49302543 / 54203761 / -9.0%	0.20 / 0.17 / +18.4%

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

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	9217691 / 9349039 / -1.4%	33818904 / 35235506 / -4.0%	0.27 / 0.27 / +2.7%
fineweb_q01/datafusion:parquet	69781059 / 70407270 / -0.9%	171764802 / 152032996 / +13.0% 🔴	0.41 / 0.46 / -12.3%
fineweb_q02/datafusion:parquet	71173258 / 70885974 / +0.4%	164266610 / 148080797 / +10.9% 🔴	0.43 / 0.48 / -9.5%
fineweb_q03/datafusion:parquet	70368246 / 68548796 / +2.7%	157132261 / 143957999 / +9.2%	0.45 / 0.48 / -6.0%
fineweb_q04/datafusion:parquet	75345570 / 76884414 / -2.0%	174938583 / 143444811 / +22.0% 🔴	0.43 / 0.54 / -19.6%
fineweb_q05/datafusion:parquet	74234830 / 75149258 / -1.2%	160999715 / 144295607 / +11.6% 🔴	0.46 / 0.52 / -11.5%
fineweb_q06/datafusion:parquet	71365094 / 70538917 / +1.2%	167147187 / 150918395 / +10.8% 🔴	0.43 / 0.47 / -8.7%
fineweb_q07/datafusion:parquet	69513728 / 69316142 / +0.3%	159860717 / 148662043 / +7.5%	0.43 / 0.47 / -6.7%
fineweb_q08/datafusion:parquet	68470892 / 70063122 / -2.3%	161904397 / 146251398 / +10.7% 🔴	0.42 / 0.48 / -11.7%

duckdb / vortex-file-compressed / ns (0.985x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-file-compressed	2171028 / 2193588 / -1.0%	8180709 / 5943765 / +37.6% 🔴	0.27 / 0.37 / -28.1%
fineweb_q01/duckdb:vortex-file-compressed	16995637 / 16617896 / +2.3%	47508286 / 48803387 / -2.7%	0.36 / 0.34 / +5.1%
fineweb_q02/duckdb:vortex-file-compressed	16328693 / 18242824 / -10.5% 🟢	40219838 / 47826713 / -15.9% 🟢	0.41 / 0.38 / +6.4%
fineweb_q03/duckdb:vortex-file-compressed	22680572 / 23044736 / -1.6%	95234520 / 93091431 / +2.3%	0.24 / 0.25 / -3.8%
fineweb_q04/duckdb:vortex-file-compressed	77607046 / 78026092 / -0.5%	133250677 / 143110664 / -6.9%	0.58 / 0.55 / +6.8%
fineweb_q05/duckdb:vortex-file-compressed	61581346 / 62050370 / -0.8%	113547210 / 112078071 / +1.3%	0.54 / 0.55 / -2.0%
fineweb_q06/duckdb:vortex-file-compressed	28552968 / 26456222 / +7.9%	97477869 / 100364119 / -2.9%	0.29 / 0.26 / +11.1%
fineweb_q07/duckdb:vortex-file-compressed	21733887 / 22911755 / -5.1%	92344737 / 87760243 / +5.2%	0.24 / 0.26 / -9.9%
fineweb_q08/duckdb:vortex-file-compressed	10581762 / 10894854 / -2.9%	46836914 / 46495651 / +0.7%	0.23 / 0.23 / -3.6%

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

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	22413456 / 21574539 / +3.9%	23186509 / 23100648 / +0.4%	0.97 / 0.93 / +3.5%
fineweb_q01/duckdb:parquet	44483388 / 45659412 / -2.6%	57292630 / 55516100 / +3.2%	0.78 / 0.82 / -5.6%
fineweb_q02/duckdb:parquet	44054680 / 43929453 / +0.3%	54351805 / 53353200 / +1.9%	0.81 / 0.82 / -1.6%
fineweb_q03/duckdb:parquet	95541332 / 94803362 / +0.8%	179810359 / 190525839 / -5.6%	0.53 / 0.50 / +6.8%
fineweb_q04/duckdb:parquet	151364136 / 151928025 / -0.4%	195829092 / 193455139 / +1.2%	0.77 / 0.79 / -1.6%
fineweb_q05/duckdb:parquet	142936219 / 143209609 / -0.2%	205706886 / 188079533 / +9.4%	0.69 / 0.76 / -8.7%
fineweb_q06/duckdb:parquet	70099544 / 71290520 / -1.7%	129303053 / 124451945 / +3.9%	0.54 / 0.57 / -5.4%
fineweb_q07/duckdb:parquet	71932631 / 72149606 / -0.3%	153873255 / 162716743 / -5.4%	0.47 / 0.44 / +5.4%
fineweb_q08/duckdb:parquet	22174454 / 22241276 / -0.3%	26905645 / 24071858 / +11.8% 🔴	0.82 / 0.92 / -10.8%

No file size changes detected.

github-actions · 2026-09-09T17:30:45Z

Benchmarks: TPC-DS SF=1 on NVME 📖

Commits: PR 5e436314 vs base 2a5b1a79
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.2%
Engines: DataFusion No clear signal (+0.0%, low confidence) · DuckDB No clear signal (+0.4%, low confidence)
Vortex (geomean): hot 1.007x ➖ · cold 1.035x ➖
Parquet (geomean): hot 1.005x ➖ · cold 1.019x ➖
Shifts: Parquet (control) +0.5% · 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 (1.005x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:vortex-file-compressed	24514820 / 23548262 / +4.1%	45658118 / 43742059 / +4.4%	0.54 / 0.54 / -0.3%
tpcds_q02/datafusion:vortex-file-compressed	45610302 / 45485108 / +0.3%	63714284 / 61782828 / +3.1%	0.72 / 0.74 / -2.8%
tpcds_q03/datafusion:vortex-file-compressed	11550624 / 11391022 / +1.4%	28971618 / 28370295 / +2.1%	0.40 / 0.40 / -0.7%
tpcds_q04/datafusion:vortex-file-compressed	111633716 / 115449272 / -3.3%	144208643 / 140422011 / +2.7%	0.77 / 0.82 / -5.8%
tpcds_q05/datafusion:vortex-file-compressed	61075870 / 59165699 / +3.2%	83384186 / 79958705 / +4.3%	0.73 / 0.74 / -1.0%
tpcds_q06/datafusion:vortex-file-compressed	23379438 / 23387760 / -0.0%	46080633 / 46793284 / -1.5%	0.51 / 0.50 / +1.5%
tpcds_q07/datafusion:vortex-file-compressed	31397314 / 32155836 / -2.4%	55604656 / 54247714 / +2.5%	0.56 / 0.59 / -4.7%
tpcds_q08/datafusion:vortex-file-compressed	26739094 / 26291546 / +1.7%	45887641 / 44418546 / +3.3%	0.58 / 0.59 / -1.6%
tpcds_q09/datafusion:vortex-file-compressed	18011398 / 17970720 / +0.2%	38681616 / 33904269 / +14.1% 🔴	0.47 / 0.53 / -12.2%
tpcds_q10/datafusion:vortex-file-compressed	29029496 / 29318182 / -1.0%	50419299 / 51379000 / -1.9%	0.58 / 0.57 / +0.9%
tpcds_q11/datafusion:vortex-file-compressed	61083780 / 59806509 / +2.1%	91043062 / 84719304 / +7.5%	0.67 / 0.71 / -5.0%
tpcds_q12/datafusion:vortex-file-compressed	17013287 / 16666016 / +2.1%	32482112 / 31587314 / +2.8%	0.52 / 0.53 / -0.7%
tpcds_q13/datafusion:vortex-file-compressed	37435804 / 37793209 / -0.9%	63223729 / 60158736 / +5.1%	0.59 / 0.63 / -5.7%
tpcds_q14/datafusion:vortex-file-compressed	93233154 / 91801422 / +1.6%	120424296 / 118401990 / +1.7%	0.77 / 0.78 / -0.1%
tpcds_q15/datafusion:vortex-file-compressed	25261536 / 24977606 / +1.1%	45412394 / 46394780 / -2.1%	0.56 / 0.54 / +3.3%
tpcds_q16/datafusion:vortex-file-compressed	20989071 / 20559536 / +2.1%	42497326 / 40188287 / +5.7%	0.49 / 0.51 / -3.5%
tpcds_q17/datafusion:vortex-file-compressed	57162132 / 54000817 / +5.9%	75623916 / 76021512 / -0.5%	0.76 / 0.71 / +6.4%
tpcds_q18/datafusion:vortex-file-compressed	68879653 / 68527304 / +0.5%	97038259 / 93995461 / +3.2%	0.71 / 0.73 / -2.6%
tpcds_q19/datafusion:vortex-file-compressed	18102708 / 18684774 / -3.1%	42645228 / 39079576 / +9.1%	0.42 / 0.48 / -11.2%
tpcds_q20/datafusion:vortex-file-compressed	17592301 / 17946658 / -2.0%	35610439 / 34590552 / +2.9%	0.49 / 0.52 / -4.8%
tpcds_q21/datafusion:vortex-file-compressed	17669664 / 16723786 / +5.7%	40831985 / 40779159 / +0.1%	0.43 / 0.41 / +5.5%
tpcds_q22/datafusion:vortex-file-compressed	49677384 / 49554777 / +0.2%	74599088 / 70278568 / +6.1%	0.67 / 0.71 / -5.6%
tpcds_q23/datafusion:vortex-file-compressed	71876028 / 70694124 / +1.7%	99269247 / 98111754 / +1.2%	0.72 / 0.72 / +0.5%
tpcds_q24/datafusion:vortex-file-compressed	70059890 / 69783955 / +0.4%	94566929 / 93565891 / +1.1%	0.74 / 0.75 / -0.7%
tpcds_q25/datafusion:vortex-file-compressed	51811827 / 51288488 / +1.0%	83834134 / 79971247 / +4.8%	0.62 / 0.64 / -3.6%
tpcds_q26/datafusion:vortex-file-compressed	30893684 / 30398854 / +1.6%	55139353 / 51340929 / +7.4%	0.56 / 0.59 / -5.4%
tpcds_q27/datafusion:vortex-file-compressed	61332080 / 61353454 / -0.0%	90459314 / 89789674 / +0.7%	0.68 / 0.68 / -0.8%
tpcds_q28/datafusion:vortex-file-compressed	18074210 / 18409536 / -1.8%	37433141 / 37581681 / -0.4%	0.48 / 0.49 / -1.4%
tpcds_q29/datafusion:vortex-file-compressed	56927739 / 60118950 / -5.3%	76710246 / 82272092 / -6.8%	0.74 / 0.73 / +1.6%
tpcds_q30/datafusion:vortex-file-compressed	28256309 / 28008698 / +0.9%	47838775 / 45442570 / +5.3%	0.59 / 0.62 / -4.2%
tpcds_q31/datafusion:vortex-file-compressed	63722212 / 64031584 / -0.5%	93164218 / 90466111 / +3.0%	0.68 / 0.71 / -3.4%
tpcds_q32/datafusion:vortex-file-compressed	14243675 / 13927760 / +2.3%	32883894 / 31291107 / +5.1%	0.43 / 0.45 / -2.7%
tpcds_q33/datafusion:vortex-file-compressed	26913396 / 26873198 / +0.1%	49543495 / 47693846 / +3.9%	0.54 / 0.56 / -3.6%
tpcds_q34/datafusion:vortex-file-compressed	17803517 / 18444198 / -3.5%	38020445 / 37116541 / +2.4%	0.47 / 0.50 / -5.8%
tpcds_q35/datafusion:vortex-file-compressed	35821305 / 34732954 / +3.1%	59562534 / 58107655 / +2.5%	0.60 / 0.60 / +0.6%
tpcds_q36/datafusion:vortex-file-compressed	47888854 / 47738029 / +0.3%	71743987 / 68229677 / +5.2%	0.67 / 0.70 / -4.6%
tpcds_q37/datafusion:vortex-file-compressed	13011556 / 13241730 / -1.7%	35691450 / 34740339 / +2.7%	0.36 / 0.38 / -4.4%
tpcds_q38/datafusion:vortex-file-compressed	30369675 / 29852702 / +1.7%	52433632 / 49954519 / +5.0%	0.58 / 0.60 / -3.1%
tpcds_q39/datafusion:vortex-file-compressed	65108209 / 65114700 / -0.0%	92211611 / 88369633 / +4.3%	0.71 / 0.74 / -4.2%
tpcds_q40/datafusion:vortex-file-compressed	25440585 / 25750760 / -1.2%	46915970 / 44791701 / +4.7%	0.54 / 0.57 / -5.7%
tpcds_q41/datafusion:vortex-file-compressed	16807594 / 16427570 / +2.3%	31165931 / 31531152 / -1.2%	0.54 / 0.52 / +3.5%
tpcds_q42/datafusion:vortex-file-compressed	11147338 / 11181024 / -0.3%	28667794 / 29454193 / -2.7%	0.39 / 0.38 / +2.4%
tpcds_q43/datafusion:vortex-file-compressed	12930533 / 12617876 / +2.5%	32881406 / 31802641 / +3.4%	0.39 / 0.40 / -0.9%
tpcds_q44/datafusion:vortex-file-compressed	26679150 / 26210318 / +1.8%	49182424 / 49261625 / -0.2%	0.54 / 0.53 / +2.0%
tpcds_q45/datafusion:vortex-file-compressed	28411122 / 28700980 / -1.0%	49599028 / 48402891 / +2.5%	0.57 / 0.59 / -3.4%
tpcds_q46/datafusion:vortex-file-compressed	24507751 / 24060342 / +1.9%	47287386 / 47381905 / -0.2%	0.52 / 0.51 / +2.1%
tpcds_q47/datafusion:vortex-file-compressed	77985972 / 77028552 / +1.2%	106723642 / 104816704 / +1.8%	0.73 / 0.73 / -0.6%
tpcds_q48/datafusion:vortex-file-compressed	32047946 / 32124686 / -0.2%	52403893 / 52751433 / -0.7%	0.61 / 0.61 / +0.4%
tpcds_q49/datafusion:vortex-file-compressed	59844587 / 59677788 / +0.3%	82440754 / 83642060 / -1.4%	0.73 / 0.71 / +1.7%
tpcds_q50/datafusion:vortex-file-compressed	33308276 / 33308935 / -0.0%	55039217 / 54046228 / +1.8%	0.61 / 0.62 / -1.8%
tpcds_q51/datafusion:vortex-file-compressed	61365324 / 61281714 / +0.1%	85559272 / 83561345 / +2.4%	0.72 / 0.73 / -2.2%
tpcds_q52/datafusion:vortex-file-compressed	11375608 / 11434360 / -0.5%	30284614 / 28440683 / +6.5%	0.38 / 0.40 / -6.6%
tpcds_q53/datafusion:vortex-file-compressed	18692511 / 18301942 / +2.1%	39863816 / 37169673 / +7.2%	0.47 / 0.49 / -4.8%
tpcds_q54/datafusion:vortex-file-compressed	34143530 / 34304352 / -0.5%	60538719 / 57114707 / +6.0%	0.56 / 0.60 / -6.1%
tpcds_q55/datafusion:vortex-file-compressed	11436234 / 11099030 / +3.0%	28945396 / 28048173 / +3.2%	0.40 / 0.40 / -0.2%
tpcds_q56/datafusion:vortex-file-compressed	26681531 / 26264958 / +1.6%	49185189 / 46638327 / +5.5%	0.54 / 0.56 / -3.7%
tpcds_q57/datafusion:vortex-file-compressed	74018520 / 73921206 / +0.1%	100446601 / 97483939 / +3.0%	0.74 / 0.76 / -2.8%
tpcds_q58/datafusion:vortex-file-compressed	41002585 / 40991558 / +0.0%	68398992 / 66554305 / +2.8%	0.60 / 0.62 / -2.7%
tpcds_q59/datafusion:vortex-file-compressed	30800230 / 30774784 / +0.1%	52127506 / 51680028 / +0.9%	0.59 / 0.60 / -0.8%
tpcds_q60/datafusion:vortex-file-compressed	26383796 / 26022704 / +1.4%	48393811 / 47258346 / +2.4%	0.55 / 0.55 / -1.0%
tpcds_q61/datafusion:vortex-file-compressed	22793582 / 24158250 / -5.6%	46425131 / 46804386 / -0.8%	0.49 / 0.52 / -4.9%
tpcds_q62/datafusion:vortex-file-compressed	17486572 / 17226468 / +1.5%	36238242 / 34957325 / +3.7%	0.48 / 0.49 / -2.1%
tpcds_q63/datafusion:vortex-file-compressed	18361662 / 18379517 / -0.1%	37840748 / 37565985 / +0.7%	0.49 / 0.49 / -0.8%
tpcds_q64/datafusion:vortex-file-compressed	329964790 / 331052912 / -0.3%	366804268 / 356669802 / +2.8%	0.90 / 0.93 / -3.1%
tpcds_q65/datafusion:vortex-file-compressed	74771044 / 75981689 / -1.6%	95986475 / 93930157 / +2.2%	0.78 / 0.81 / -3.7%
tpcds_q66/datafusion:vortex-file-compressed	53592820 / 52917163 / +1.3%	78267204 / 75141935 / +4.2%	0.68 / 0.70 / -2.8%
tpcds_q67/datafusion:vortex-file-compressed	55404924 / 54775679 / +1.1%	84170609 / 83288780 / +1.1%	0.66 / 0.66 / +0.1%
tpcds_q68/datafusion:vortex-file-compressed	23396572 / 23483486 / -0.4%	49423171 / 47179652 / +4.8%	0.47 / 0.50 / -4.9%
tpcds_q69/datafusion:vortex-file-compressed	28915767 / 28444720 / +1.7%	49733622 / 48983784 / +1.5%	0.58 / 0.58 / +0.1%
tpcds_q70/datafusion:vortex-file-compressed	70988122 / 70669108 / +0.5%	92579743 / 89648705 / +3.3%	0.77 / 0.79 / -2.7%
tpcds_q71/datafusion:vortex-file-compressed	20495233 / 19106968 / +7.3%	40663635 / 40413781 / +0.6%	0.50 / 0.47 / +6.6%
tpcds_q72/datafusion:vortex-file-compressed	466772266 / 467926649 / -0.2%	528990118 / 472859126 / +11.9% 🔴	0.88 / 0.99 / -10.8%
tpcds_q73/datafusion:vortex-file-compressed	17265306 / 16746288 / +3.1%	37237469 / 37263112 / -0.1%	0.46 / 0.45 / +3.2%
tpcds_q74/datafusion:vortex-file-compressed	45520728 / 44364302 / +2.6%	68984915 / 67947614 / +1.5%	0.66 / 0.65 / +1.1%
tpcds_q75/datafusion:vortex-file-compressed	133294867 / 133036839 / +0.2%	164639200 / 160147159 / +2.8%	0.81 / 0.83 / -2.5%
tpcds_q76/datafusion:vortex-file-compressed	42739268 / 42025898 / +1.7%	69486247 / 61943676 / +12.2% 🔴	0.62 / 0.68 / -9.3%
tpcds_q77/datafusion:vortex-file-compressed	34890710 / 34220287 / +2.0%	59221238 / 55554443 / +6.6%	0.59 / 0.62 / -4.4%
tpcds_q78/datafusion:vortex-file-compressed	79667544 / 79709960 / -0.1%	107220873 / 105718253 / +1.4%	0.74 / 0.75 / -1.5%
tpcds_q79/datafusion:vortex-file-compressed	20846233 / 21513154 / -3.1%	41696338 / 41471326 / +0.5%	0.50 / 0.52 / -3.6%
tpcds_q80/datafusion:vortex-file-compressed	77026192 / 78046878 / -1.3%	111766107 / 109695681 / +1.9%	0.69 / 0.71 / -3.1%
tpcds_q81/datafusion:vortex-file-compressed	28363424 / 28744104 / -1.3%	44773941 / 44640274 / +0.3%	0.63 / 0.64 / -1.6%
tpcds_q82/datafusion:vortex-file-compressed	13694482 / 13786378 / -0.7%	36558840 / 35475353 / +3.1%	0.37 / 0.39 / -3.6%
tpcds_q83/datafusion:vortex-file-compressed	36225862 / 36578524 / -1.0%	60602166 / 57414273 / +5.6%	0.60 / 0.64 / -6.2%
tpcds_q84/datafusion:vortex-file-compressed	11974492 / 12544050 / -4.5%	28893104 / 28813287 / +0.3%	0.41 / 0.44 / -4.8%
tpcds_q85/datafusion:vortex-file-compressed	63277920 / 62451050 / +1.3%	89051948 / 85180827 / +4.5%	0.71 / 0.73 / -3.1%
tpcds_q86/datafusion:vortex-file-compressed	16537480 / 16263454 / +1.7%	33256185 / 33573967 / -0.9%	0.50 / 0.48 / +2.7%
tpcds_q87/datafusion:vortex-file-compressed	30137390 / 30083356 / +0.2%	52668076 / 49362800 / +6.7%	0.57 / 0.61 / -6.1%
tpcds_q88/datafusion:vortex-file-compressed	33263288 / 32211072 / +3.3%	61261613 / 61020787 / +0.4%	0.54 / 0.53 / +2.9%
tpcds_q89/datafusion:vortex-file-compressed	21042866 / 21057602 / -0.1%	40858553 / 41909330 / -2.5%	0.52 / 0.50 / +2.5%
tpcds_q90/datafusion:vortex-file-compressed	10524111 / 10667353 / -1.3%	26554036 / 27480883 / -3.4%	0.40 / 0.39 / +2.1%
tpcds_q91/datafusion:vortex-file-compressed	17600114 / 17561136 / +0.2%	38011321 / 38388063 / -1.0%	0.46 / 0.46 / +1.2%
tpcds_q92/datafusion:vortex-file-compressed	13977786 / 14101794 / -0.9%	32090114 / 31728126 / +1.1%	0.44 / 0.44 / -2.0%
tpcds_q93/datafusion:vortex-file-compressed	22653507 / 22663637 / -0.0%	45482564 / 46271345 / -1.7%	0.50 / 0.49 / +1.7%
tpcds_q94/datafusion:vortex-file-compressed	20104539 / 19731544 / +1.9%	40002626 / 39273599 / +1.9%	0.50 / 0.50 / +0.0%
tpcds_q95/datafusion:vortex-file-compressed	46188046 / 46481515 / -0.6%	70713378 / 67793887 / +4.3%	0.65 / 0.69 / -4.7%
tpcds_q96/datafusion:vortex-file-compressed	8228389 / 8054866 / +2.2%	24503769 / 24097920 / +1.7%	0.34 / 0.33 / +0.5%
tpcds_q97/datafusion:vortex-file-compressed	21090490 / 21155784 / -0.3%	42645467 / 42108590 / +1.3%	0.49 / 0.50 / -1.6%
tpcds_q98/datafusion:vortex-file-compressed	17154324 / 16880764 / +1.6%	39067106 / 35555885 / +9.9%	0.44 / 0.47 / -7.5%
tpcds_q99/datafusion:vortex-file-compressed	19951703 / 19710231 / +1.2%	39014520 / 39055084 / -0.1%	0.51 / 0.50 / +1.3%

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	29312170 / 29311694 / +0.0%	50604955 / 49861605 / +1.5%	0.58 / 0.59 / -1.5%
tpcds_q02/datafusion:parquet	45712654 / 46346454 / -1.4%	63684178 / 60940617 / +4.5%	0.72 / 0.76 / -5.6%
tpcds_q03/datafusion:parquet	18921198 / 18874352 / +0.2%	34834535 / 34004902 / +2.4%	0.54 / 0.56 / -2.1%
tpcds_q04/datafusion:parquet	197135044 / 191778322 / +2.8%	231017745 / 220243339 / +4.9%	0.85 / 0.87 / -2.0%
tpcds_q05/datafusion:parquet	72168572 / 72245002 / -0.1%	98320993 / 92599467 / +6.2%	0.73 / 0.78 / -5.9%
tpcds_q06/datafusion:parquet	34762072 / 34709618 / +0.2%	52607324 / 50913996 / +3.3%	0.66 / 0.68 / -3.1%
tpcds_q07/datafusion:parquet	45616242 / 46098580 / -1.0%	70762812 / 65668841 / +7.8%	0.64 / 0.70 / -8.2%
tpcds_q08/datafusion:parquet	39402178 / 39139024 / +0.7%	55714612 / 51451772 / +8.3%	0.71 / 0.76 / -7.0%
tpcds_q09/datafusion:parquet	31968490 / 31875896 / +0.3%	48284010 / 38430026 / +25.6% 🔴	0.66 / 0.83 / -20.2%
tpcds_q10/datafusion:parquet	50844412 / 50546228 / +0.6%	64345442 / 66886081 / -3.8%	0.79 / 0.76 / +4.6%
tpcds_q11/datafusion:parquet	93540228 / 94377138 / -0.9%	118219208 / 115492378 / +2.4%	0.79 / 0.82 / -3.2%
tpcds_q12/datafusion:parquet	24181304 / 24159942 / +0.1%	37518376 / 34817392 / +7.8%	0.64 / 0.69 / -7.1%
tpcds_q13/datafusion:parquet	44278768 / 44340153 / -0.1%	67907612 / 68965861 / -1.5%	0.65 / 0.64 / +1.4%
tpcds_q14/datafusion:parquet	135928360 / 138441302 / -1.8%	153296831 / 158121306 / -3.1%	0.89 / 0.88 / +1.3%
tpcds_q15/datafusion:parquet	30814232 / 30922437 / -0.3%	50980654 / 48345646 / +5.5%	0.60 / 0.64 / -5.5%
tpcds_q16/datafusion:parquet	37280182 / 37241130 / +0.1%	57790995 / 57321206 / +0.8%	0.65 / 0.65 / -0.7%
tpcds_q17/datafusion:parquet	73730095 / 74246150 / -0.7%	105490348 / 99381056 / +6.1%	0.70 / 0.75 / -6.4%
tpcds_q18/datafusion:parquet	60022746 / 58460311 / +2.7%	82612190 / 76856363 / +7.5%	0.73 / 0.76 / -4.5%
tpcds_q19/datafusion:parquet	32061216 / 31815106 / +0.8%	49274769 / 50600958 / -2.6%	0.65 / 0.63 / +3.5%
tpcds_q20/datafusion:parquet	25729968 / 25331064 / +1.6%	38864473 / 35819147 / +8.5%	0.66 / 0.71 / -6.4%
tpcds_q21/datafusion:parquet	20238704 / 20118392 / +0.6%	34822031 / 33103088 / +5.2%	0.58 / 0.61 / -4.4%
tpcds_q22/datafusion:parquet	77895446 / 77443960 / +0.6%	93778124 / 91384091 / +2.6%	0.83 / 0.85 / -2.0%
tpcds_q23/datafusion:parquet	115667630 / 119462771 / -3.2%	140871519 / 138550565 / +1.7%	0.82 / 0.86 / -4.8%
tpcds_q24/datafusion:parquet	92490064 / 89976682 / +2.8%	121179730 / 117442581 / +3.2%	0.76 / 0.77 / -0.4%
tpcds_q25/datafusion:parquet	74442722 / 77561322 / -4.0%	102811516 / 101920869 / +0.9%	0.72 / 0.76 / -4.9%
tpcds_q26/datafusion:parquet	41956436 / 41396136 / +1.4%	61261712 / 60742750 / +0.9%	0.68 / 0.68 / +0.5%
tpcds_q27/datafusion:parquet	77557400 / 79732998 / -2.7%	105801515 / 102747547 / +3.0%	0.73 / 0.78 / -5.5%
tpcds_q28/datafusion:parquet	27049890 / 26532718 / +1.9%	44972041 / 44208172 / +1.7%	0.60 / 0.60 / +0.2%
tpcds_q29/datafusion:parquet	76952499 / 74895342 / +2.7%	104873244 / 99678863 / +5.2%	0.73 / 0.75 / -2.3%
tpcds_q30/datafusion:parquet	44912994 / 44357967 / +1.3%	67719986 / 60817969 / +11.3% 🔴	0.66 / 0.73 / -9.1%
tpcds_q31/datafusion:parquet	90480868 / 88616348 / +2.1%	103790997 / 103587466 / +0.2%	0.87 / 0.86 / +1.9%
tpcds_q32/datafusion:parquet	26050338 / 25366826 / +2.7%	45190887 / 41535761 / +8.8%	0.58 / 0.61 / -5.6%
tpcds_q33/datafusion:parquet	41244674 / 39481818 / +4.5%	57787142 / 54585024 / +5.9%	0.71 / 0.72 / -1.3%
tpcds_q34/datafusion:parquet	23817000 / 23520164 / +1.3%	39551896 / 37202924 / +6.3%	0.60 / 0.63 / -4.8%
tpcds_q35/datafusion:parquet	54529206 / 54078724 / +0.8%	73533691 / 67325167 / +9.2%	0.74 / 0.80 / -7.7%
tpcds_q36/datafusion:parquet	52478014 / 52449130 / +0.1%	76313931 / 71667991 / +6.5%	0.69 / 0.73 / -6.0%
tpcds_q37/datafusion:parquet	26484918 / 26079767 / +1.6%	42013336 / 40462218 / +3.8%	0.63 / 0.64 / -2.2%
tpcds_q38/datafusion:parquet	44408896 / 44640444 / -0.5%	63735345 / 63413801 / +0.5%	0.70 / 0.70 / -1.0%
tpcds_q39/datafusion:parquet	71429346 / 71265954 / +0.2%	92028675 / 89045235 / +3.4%	0.78 / 0.80 / -3.0%
tpcds_q40/datafusion:parquet	29028668 / 28275378 / +2.7%	51436898 / 49699609 / +3.5%	0.56 / 0.57 / -0.8%
tpcds_q41/datafusion:parquet	19932837 / 20090756 / -0.8%	34864959 / 34089769 / +2.3%	0.57 / 0.59 / -3.0%
tpcds_q42/datafusion:parquet	18335418 / 18278368 / +0.3%	32790530 / 30123836 / +8.9%	0.56 / 0.61 / -7.8%
tpcds_q43/datafusion:parquet	19503254 / 19458399 / +0.2%	35282842 / 34275583 / +2.9%	0.55 / 0.57 / -2.6%
tpcds_q44/datafusion:parquet	33612720 / 34004068 / -1.2%	52892822 / 51410052 / +2.9%	0.64 / 0.66 / -3.9%
tpcds_q45/datafusion:parquet	37989110 / 38149314 / -0.4%	55780413 / 53221645 / +4.8%	0.68 / 0.72 / -5.0%
tpcds_q46/datafusion:parquet	29415062 / 29449374 / -0.1%	51405995 / 49158174 / +4.6%	0.57 / 0.60 / -4.5%
tpcds_q47/datafusion:parquet	99153610 / 99460215 / -0.3%	125837114 / 121856781 / +3.3%	0.79 / 0.82 / -3.5%
tpcds_q48/datafusion:parquet	40626348 / 40466170 / +0.4%	63872680 / 59458144 / +7.4%	0.64 / 0.68 / -6.5%
tpcds_q49/datafusion:parquet	73380569 / 71636376 / +2.4%	105181383 / 96381836 / +9.1%	0.70 / 0.74 / -6.1%
tpcds_q50/datafusion:parquet	47486420 / 47421174 / +0.1%	70383252 / 68206548 / +3.2%	0.67 / 0.70 / -3.0%
tpcds_q51/datafusion:parquet	71559935 / 71383906 / +0.2%	93969192 / 90113861 / +4.3%	0.76 / 0.79 / -3.9%
tpcds_q52/datafusion:parquet	18539967 / 18627918 / -0.5%	30524225 / 29841961 / +2.3%	0.61 / 0.62 / -2.7%
tpcds_q53/datafusion:parquet	22853481 / 23239096 / -1.7%	42810968 / 39827263 / +7.5%	0.53 / 0.58 / -8.5%
tpcds_q54/datafusion:parquet	54688798 / 54301902 / +0.7%	76092625 / 76225824 / -0.2%	0.72 / 0.71 / +0.9%
tpcds_q55/datafusion:parquet	18100787 / 18029108 / +0.4%	34517046 / 31250834 / +10.5% 🔴	0.52 / 0.58 / -9.1%
tpcds_q56/datafusion:parquet	45549123 / 45706911 / -0.3%	62728564 / 60766701 / +3.2%	0.73 / 0.75 / -3.5%
tpcds_q57/datafusion:parquet	100867328 / 101487139 / -0.6%	119649021 / 122805320 / -2.6%	0.84 / 0.83 / +2.0%
tpcds_q58/datafusion:parquet	63610899 / 64673532 / -1.6%	84376066 / 80937854 / +4.2%	0.75 / 0.80 / -5.7%
tpcds_q59/datafusion:parquet	45783726 / 47113804 / -2.8%	64637261 / 63117587 / +2.4%	0.71 / 0.75 / -5.1%
tpcds_q60/datafusion:parquet	46533479 / 45303984 / +2.7%	63382494 / 60769079 / +4.3%	0.73 / 0.75 / -1.5%
tpcds_q61/datafusion:parquet	37274958 / 38121061 / -2.2%	57334523 / 58597446 / -2.2%	0.65 / 0.65 / -0.1%
tpcds_q62/datafusion:parquet	24729688 / 24908460 / -0.7%	40356976 / 38737568 / +4.2%	0.61 / 0.64 / -4.7%
tpcds_q63/datafusion:parquet	22203248 / 22280834 / -0.3%	40919065 / 39346218 / +4.0%	0.54 / 0.57 / -4.2%
tpcds_q64/datafusion:parquet	207431558 / 203488104 / +1.9%	239213691 / 242173044 / -1.2%	0.87 / 0.84 / +3.2%
tpcds_q65/datafusion:parquet	38481520 / 37787899 / +1.8%	58301388 / 55537511 / +5.0%	0.66 / 0.68 / -3.0%
tpcds_q66/datafusion:parquet	62623188 / 61433462 / +1.9%	82928356 / 76573505 / +8.3%	0.76 / 0.80 / -5.9%
tpcds_q67/datafusion:parquet	70189216 / 69991573 / +0.3%	98621069 / 94558147 / +4.3%	0.71 / 0.74 / -3.8%
tpcds_q68/datafusion:parquet	29319722 / 28970258 / +1.2%	51545252 / 48808977 / +5.6%	0.57 / 0.59 / -4.2%
tpcds_q69/datafusion:parquet	51141368 / 49839155 / +2.6%	61511380 / 64832894 / -5.1%	0.83 / 0.77 / +8.2%
tpcds_q70/datafusion:parquet	36882236 / 37122610 / -0.6%	58572869 / 57270975 / +2.3%	0.63 / 0.65 / -2.9%
tpcds_q71/datafusion:parquet	27635415 / 28492106 / -3.0%	45459866 / 42415007 / +7.2%	0.61 / 0.67 / -9.5%
tpcds_q72/datafusion:parquet	551592584 / 550353359 / +0.2%	586038875 / 583360839 / +0.5%	0.94 / 0.94 / -0.2%
tpcds_q73/datafusion:parquet	22874541 / 22969930 / -0.4%	40442889 / 37437095 / +8.0%	0.57 / 0.61 / -7.8%
tpcds_q74/datafusion:parquet	67630625 / 66154949 / +2.2%	88571928 / 87437061 / +1.3%	0.76 / 0.76 / +0.9%
tpcds_q75/datafusion:parquet	149403540 / 145750089 / +2.5%	175490519 / 169272277 / +3.7%	0.85 / 0.86 / -1.1%
tpcds_q76/datafusion:parquet	54417120 / 53278614 / +2.1%	74225769 / 70263280 / +5.6%	0.73 / 0.76 / -3.3%
tpcds_q77/datafusion:parquet	56883094 / 54050789 / +5.2%	76863018 / 73296796 / +4.9%	0.74 / 0.74 / +0.4%
tpcds_q78/datafusion:parquet	91699469 / 87658706 / +4.6%	125285909 / 121878261 / +2.8%	0.73 / 0.72 / +1.8%
tpcds_q79/datafusion:parquet	26369364 / 26205420 / +0.6%	47339900 / 44215739 / +7.1%	0.56 / 0.59 / -6.0%
tpcds_q80/datafusion:parquet	80408246 / 80066651 / +0.4%	114027872 / 109800825 / +3.8%	0.71 / 0.73 / -3.3%
tpcds_q81/datafusion:parquet	42514114 / 42040819 / +1.1%	62400904 / 56932349 / +9.6%	0.68 / 0.74 / -7.7%
tpcds_q82/datafusion:parquet	27897777 / 26621994 / +4.8%	40287689 / 42110166 / -4.3%	0.69 / 0.63 / +9.5%
tpcds_q83/datafusion:parquet	57106337 / 57423462 / -0.6%	76720739 / 75790772 / +1.2%	0.74 / 0.76 / -1.8%
tpcds_q84/datafusion:parquet	30626522 / 31732804 / -3.5%	46511125 / 43340852 / +7.3%	0.66 / 0.73 / -10.1%
tpcds_q85/datafusion:parquet	83139974 / 82735490 / +0.5%	110154806 / 105320942 / +4.6%	0.75 / 0.79 / -3.9%
tpcds_q86/datafusion:parquet	20415978 / 20280661 / +0.7%	36397672 / 35025429 / +3.9%	0.56 / 0.58 / -3.1%
tpcds_q87/datafusion:parquet	46891414 / 46146145 / +1.6%	64230153 / 62937911 / +2.1%	0.73 / 0.73 / -0.4%
tpcds_q88/datafusion:parquet	47507465 / 49335890 / -3.7%	66612055 / 59318423 / +12.3% 🔴	0.71 / 0.83 / -14.2%
tpcds_q89/datafusion:parquet	25568336 / 25982370 / -1.6%	44242766 / 43792097 / +1.0%	0.58 / 0.59 / -2.6%
tpcds_q90/datafusion:parquet	19676555 / 19724808 / -0.2%	34500313 / 33720190 / +2.3%	0.57 / 0.58 / -2.5%
tpcds_q91/datafusion:parquet	37478168 / 37194014 / +0.8%	54435685 / 55766737 / -2.4%	0.69 / 0.67 / +3.2%
tpcds_q92/datafusion:parquet	26272692 / 25767627 / +2.0%	41684854 / 43937885 / -5.1%	0.63 / 0.59 / +7.5%
tpcds_q93/datafusion:parquet	26290728 / 26282576 / +0.0%	49282112 / 48488461 / +1.6%	0.53 / 0.54 / -1.6%
tpcds_q94/datafusion:parquet	34458702 / 34397863 / +0.2%	51446088 / 49830018 / +3.2%	0.67 / 0.69 / -3.0%
tpcds_q95/datafusion:parquet	63919408 / 63593985 / +0.5%	78410654 / 79515453 / -1.4%	0.82 / 0.80 / +1.9%
tpcds_q96/datafusion:parquet	16654406 / 16508468 / +0.9%	29992692 / 29101426 / +3.1%	0.56 / 0.57 / -2.1%
tpcds_q97/datafusion:parquet	35350757 / 35693857 / -1.0%	55182756 / 54315874 / +1.6%	0.64 / 0.66 / -2.5%
tpcds_q98/datafusion:parquet	25230144 / 25041278 / +0.8%	40213812 / 39424472 / +2.0%	0.63 / 0.64 / -1.2%
tpcds_q99/datafusion:parquet	29637524 / 29322859 / +1.1%	44436795 / 42333003 / +5.0%	0.67 / 0.69 / -3.7%

duckdb / vortex-file-compressed / ns (1.010x ➖, 1↑ 5↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:vortex-file-compressed	15446264 / 15321799 / +0.8%	24332904 / 22293273 / +9.1%	0.63 / 0.69 / -7.6%
tpcds_q02/duckdb:vortex-file-compressed	15513876 / 15697260 / -1.2%	21392100 / 23034616 / -7.1%	0.73 / 0.68 / +6.4%
tpcds_q03/duckdb:vortex-file-compressed	13085974 / 14455734 / -9.5%	25511690 / 21791618 / +17.1% 🔴	0.51 / 0.66 / -22.7%
tpcds_q04/duckdb:vortex-file-compressed	51709160 / 51881031 / -0.3%	62995925 / 61340766 / +2.7%	0.82 / 0.85 / -2.9%
tpcds_q05/duckdb:vortex-file-compressed	19216474 / 19607930 / -2.0%	28910315 / 26920046 / +7.4%	0.66 / 0.73 / -8.7%
tpcds_q06/duckdb:vortex-file-compressed	27532800 / 27976980 / -1.6%	41918387 / 40680488 / +3.0%	0.66 / 0.69 / -4.5%
tpcds_q07/duckdb:vortex-file-compressed	16773015 / 16446270 / +2.0%	28917149 / 27518887 / +5.1%	0.58 / 0.60 / -2.9%
tpcds_q08/duckdb:vortex-file-compressed	23556964 / 23371557 / +0.8%	33541446 / 31340994 / +7.0%	0.70 / 0.75 / -5.8%
tpcds_q09/duckdb:vortex-file-compressed	10686701 / 10750366 / -0.6%	18287642 / 17519964 / +4.4%	0.58 / 0.61 / -4.8%
tpcds_q10/duckdb:vortex-file-compressed	31084172 / 30904294 / +0.6%	44919757 / 44989822 / -0.2%	0.69 / 0.69 / +0.7%
tpcds_q11/duckdb:vortex-file-compressed	40845016 / 41344528 / -1.2%	53909074 / 52531767 / +2.6%	0.76 / 0.79 / -3.7%
tpcds_q12/duckdb:vortex-file-compressed	10911059 / 11002952 / -0.8%	17892332 / 16896570 / +5.9%	0.61 / 0.65 / -6.4%
tpcds_q13/duckdb:vortex-file-compressed	21611080 / 21785742 / -0.8%	36804550 / 34029957 / +8.2%	0.59 / 0.64 / -8.3%
tpcds_q14/duckdb:vortex-file-compressed	58456208 / 58760736 / -0.5%	72241077 / 69532904 / +3.9%	0.81 / 0.85 / -4.2%
tpcds_q15/duckdb:vortex-file-compressed	22884013 / 22460707 / +1.9%	28210161 / 29341261 / -3.9%	0.81 / 0.77 / +6.0%
tpcds_q16/duckdb:vortex-file-compressed	19003260 / 19414564 / -2.1%	31224761 / 27239304 / +14.6% 🔴	0.61 / 0.71 / -14.6%
tpcds_q17/duckdb:vortex-file-compressed	31729655 / 31955060 / -0.7%	48459508 / 44899811 / +7.9%	0.65 / 0.71 / -8.0%
tpcds_q18/duckdb:vortex-file-compressed	30087087 / 29829207 / +0.9%	40878450 / 39437215 / +3.7%	0.74 / 0.76 / -2.7%
tpcds_q19/duckdb:vortex-file-compressed	25607039 / 25285628 / +1.3%	36695349 / 35845268 / +2.4%	0.70 / 0.71 / -1.1%
tpcds_q20/duckdb:vortex-file-compressed	11174226 / 11083564 / +0.8%	16817847 / 16537404 / +1.7%	0.66 / 0.67 / -0.9%
tpcds_q21/duckdb:vortex-file-compressed	10803894 / 10660524 / +1.3%	27390428 / 20168878 / +35.8% 🔴	0.39 / 0.53 / -25.4%
tpcds_q22/duckdb:vortex-file-compressed	36857728 / 30062020 / +22.6% 🔴	42316745 / 40627745 / +4.2%	0.87 / 0.74 / +17.7%
tpcds_q23/duckdb:vortex-file-compressed	38435351 / 36499842 / +5.3%	49216291 / 49070300 / +0.3%	0.78 / 0.74 / +5.0%
tpcds_q24/duckdb:vortex-file-compressed	28991960 / 28830101 / +0.6%	43031415 / 39015175 / +10.3% 🔴	0.67 / 0.74 / -8.8%
tpcds_q25/duckdb:vortex-file-compressed	27550470 / 27505894 / +0.2%	39667828 / 36988126 / +7.2%	0.69 / 0.74 / -6.6%
tpcds_q26/duckdb:vortex-file-compressed	15252595 / 14846964 / +2.7%	22508281 / 21008896 / +7.1%	0.68 / 0.71 / -4.1%
tpcds_q27/duckdb:vortex-file-compressed	17325412 / 17332355 / -0.0%	29917337 / 27508998 / +8.8%	0.58 / 0.63 / -8.1%
tpcds_q28/duckdb:vortex-file-compressed	7986598 / 8196998 / -2.6%	12879663 / 11854550 / +8.6%	0.62 / 0.69 / -10.3%
tpcds_q29/duckdb:vortex-file-compressed	30848756 / 31066230 / -0.7%	47295665 / 43833124 / +7.9%	0.65 / 0.71 / -8.0%
tpcds_q30/duckdb:vortex-file-compressed	21648376 / 20227538 / +7.0%	28625334 / 30319720 / -5.6%	0.76 / 0.67 / +13.4%
tpcds_q31/duckdb:vortex-file-compressed	20196484 / 20113006 / +0.4%	29542867 / 27789465 / +6.3%	0.68 / 0.72 / -5.5%
tpcds_q32/duckdb:vortex-file-compressed	11088744 / 11231834 / -1.3%	18593905 / 18186079 / +2.2%	0.60 / 0.62 / -3.4%
tpcds_q33/duckdb:vortex-file-compressed	17713112 / 17344998 / +2.1%	30429807 / 29314488 / +3.8%	0.58 / 0.59 / -1.6%
tpcds_q34/duckdb:vortex-file-compressed	13796178 / 13706212 / +0.7%	21987261 / 21232033 / +3.6%	0.63 / 0.65 / -2.8%
tpcds_q35/duckdb:vortex-file-compressed	49227422 / 48936341 / +0.6%	66228862 / 61679176 / +7.4%	0.74 / 0.79 / -6.3%
tpcds_q36/duckdb:vortex-file-compressed	15686972 / 17953920 / -12.6% 🟢	28363608 / 26990779 / +5.1%	0.55 / 0.67 / -16.9%
tpcds_q37/duckdb:vortex-file-compressed	13982606 / 14058203 / -0.5%	22922302 / 22872037 / +0.2%	0.61 / 0.61 / -0.8%
tpcds_q38/duckdb:vortex-file-compressed	22911894 / 22258543 / +2.9%	28906232 / 29583425 / -2.3%	0.79 / 0.75 / +5.3%
tpcds_q39/duckdb:vortex-file-compressed	19037432 / 19169468 / -0.7%	30900416 / 30584027 / +1.0%	0.62 / 0.63 / -1.7%
tpcds_q40/duckdb:vortex-file-compressed	13727112 / 14456086 / -5.0%	19629744 / 19962104 / -1.7%	0.70 / 0.72 / -3.4%
tpcds_q41/duckdb:vortex-file-compressed	6686365 / 6667994 / +0.3%	9819197 / 9308828 / +5.5%	0.68 / 0.72 / -4.9%
tpcds_q42/duckdb:vortex-file-compressed	8504182 / 9075926 / -6.3%	18193318 / 17002196 / +7.0%	0.47 / 0.53 / -12.4%
tpcds_q43/duckdb:vortex-file-compressed	10126880 / 10548104 / -4.0%	18765547 / 17995819 / +4.3%	0.54 / 0.59 / -7.9%
tpcds_q44/duckdb:vortex-file-compressed	15539870 / 13993228 / +11.1% 🔴	24408263 / 23822022 / +2.5%	0.64 / 0.59 / +8.4%
tpcds_q45/duckdb:vortex-file-compressed	23894356 / 23912638 / -0.1%	30697029 / 29871135 / +2.8%	0.78 / 0.80 / -2.8%
tpcds_q46/duckdb:vortex-file-compressed	17183390 / 17196942 / -0.1%	29843684 / 27307794 / +9.3%	0.58 / 0.63 / -8.6%
tpcds_q47/duckdb:vortex-file-compressed	30898546 / 30929772 / -0.1%	43008920 / 43122349 / -0.3%	0.72 / 0.72 / +0.2%
tpcds_q48/duckdb:vortex-file-compressed	20162300 / 20090792 / +0.4%	32991770 / 33095468 / -0.3%	0.61 / 0.61 / +0.7%
tpcds_q49/duckdb:vortex-file-compressed	18740993 / 17957289 / +4.4%	32187478 / 30548250 / +5.4%	0.58 / 0.59 / -1.0%
tpcds_q50/duckdb:vortex-file-compressed	17185040 / 17101164 / +0.5%	30462421 / 28595529 / +6.5%	0.56 / 0.60 / -5.7%
tpcds_q51/duckdb:vortex-file-compressed	53573560 / 52818186 / +1.4%	90203508 / 63658761 / +41.7% 🔴	0.59 / 0.83 / -28.4%
tpcds_q52/duckdb:vortex-file-compressed	8842978 / 8950864 / -1.2%	19821238 / 18201658 / +8.9%	0.45 / 0.49 / -9.3%
tpcds_q53/duckdb:vortex-file-compressed	14836806 / 14679844 / +1.1%	25482061 / 27876284 / -8.6%	0.58 / 0.53 / +10.6%
tpcds_q54/duckdb:vortex-file-compressed	22658054 / 21332988 / +6.2%	30805317 / 35624703 / -13.5% 🟢	0.74 / 0.60 / +22.8%
tpcds_q55/duckdb:vortex-file-compressed	9613329 / 8884540 / +8.2%	18422248 / 17448419 / +5.6%	0.52 / 0.51 / +2.5%
tpcds_q56/duckdb:vortex-file-compressed	17718254 / 17753370 / -0.2%	31190267 / 30731345 / +1.5%	0.57 / 0.58 / -1.7%
tpcds_q57/duckdb:vortex-file-compressed	24672038 / 25004508 / -1.3%	32029049 / 32748609 / -2.2%	0.77 / 0.76 / +0.9%
tpcds_q58/duckdb:vortex-file-compressed	20474922 / 18534816 / +10.5% 🔴	30248793 / 30406171 / -0.5%	0.68 / 0.61 / +11.0%
tpcds_q59/duckdb:vortex-file-compressed	18429146 / 18729794 / -1.6%	25883325 / 24413998 / +6.0%	0.71 / 0.77 / -7.2%
tpcds_q60/duckdb:vortex-file-compressed	18134013 / 18493680 / -1.9%	31432468 / 28633163 / +9.8%	0.58 / 0.65 / -10.7%
tpcds_q61/duckdb:vortex-file-compressed	20778156 / 21762688 / -4.5%	33365480 / 31993711 / +4.3%	0.62 / 0.68 / -8.4%
tpcds_q62/duckdb:vortex-file-compressed	10585588 / 10737640 / -1.4%	19025145 / 18762060 / +1.4%	0.56 / 0.57 / -2.8%
tpcds_q63/duckdb:vortex-file-compressed	13864383 / 13916298 / -0.4%	27273130 / 22747052 / +19.9% 🔴	0.51 / 0.61 / -16.9%
tpcds_q64/duckdb:vortex-file-compressed	64375150 / 63380566 / +1.6%	79434933 / 77241389 / +2.8%	0.81 / 0.82 / -1.2%
tpcds_q65/duckdb:vortex-file-compressed	13421318 / 13282943 / +1.0%	21897296 / 21046783 / +4.0%	0.61 / 0.63 / -2.9%
tpcds_q66/duckdb:vortex-file-compressed	22751818 / 23278272 / -2.3%	35705652 / 31160761 / +14.6% 🔴	0.64 / 0.75 / -14.7%
tpcds_q67/duckdb:vortex-file-compressed	65505596 / 66426438 / -1.4%	80688520 / 84050573 / -4.0%	0.81 / 0.79 / +2.7%
tpcds_q68/duckdb:vortex-file-compressed	16823924 / 16585358 / +1.4%	27875071 / 32963609 / -15.4% 🟢	0.60 / 0.50 / +20.0%
tpcds_q69/duckdb:vortex-file-compressed	32105668 / 32336998 / -0.7%	44251093 / 47324454 / -6.5%	0.73 / 0.68 / +6.2%
tpcds_q70/duckdb:vortex-file-compressed	19230464 / 18773496 / +2.4%	33941039 / 29252013 / +16.0% 🔴	0.57 / 0.64 / -11.7%
tpcds_q71/duckdb:vortex-file-compressed	13561093 / 13552313 / +0.1%	27885185 / 23261666 / +19.9% 🔴	0.49 / 0.58 / -16.5%
tpcds_q72/duckdb:vortex-file-compressed	65067129 / 64108512 / +1.5%	80823785 / 78902008 / +2.4%	0.81 / 0.81 / -0.9%
tpcds_q73/duckdb:vortex-file-compressed	14136296 / 13332300 / +6.0%	21291092 / 20360102 / +4.6%	0.66 / 0.65 / +1.4%
tpcds_q74/duckdb:vortex-file-compressed	28696694 / 28095708 / +2.1%	41999447 / 37968380 / +10.6% 🔴	0.68 / 0.74 / -7.7%
tpcds_q75/duckdb:vortex-file-compressed	29533708 / 28403618 / +4.0%	40519929 / 40993645 / -1.2%	0.73 / 0.69 / +5.2%
tpcds_q76/duckdb:vortex-file-compressed	13295676 / 13959821 / -4.8%	28543888 / 26902592 / +6.1%	0.47 / 0.52 / -10.2%
tpcds_q77/duckdb:vortex-file-compressed	16901524 / 16102002 / +5.0%	27290067 / 26899658 / +1.5%	0.62 / 0.60 / +3.5%
tpcds_q78/duckdb:vortex-file-compressed	37668796 / 38464146 / -2.1%	49762460 / 49997187 / -0.5%	0.76 / 0.77 / -1.6%
tpcds_q79/duckdb:vortex-file-compressed	14643090 / 14697442 / -0.4%	25053170 / 23558306 / +6.3%	0.58 / 0.62 / -6.3%
tpcds_q80/duckdb:vortex-file-compressed	28721781 / 28143300 / +2.1%	47183057 / 41877033 / +12.7% 🔴	0.61 / 0.67 / -9.4%
tpcds_q81/duckdb:vortex-file-compressed	23999393 / 23357980 / +2.7%	32482385 / 33908116 / -4.2%	0.74 / 0.69 / +7.3%
tpcds_q82/duckdb:vortex-file-compressed	33710728 / 32124326 / +4.9%	41657925 / 39509814 / +5.4%	0.81 / 0.81 / -0.5%
tpcds_q83/duckdb:vortex-file-compressed	21150694 / 21315382 / -0.8%	25991742 / 25142505 / +3.4%	0.81 / 0.85 / -4.0%
tpcds_q84/duckdb:vortex-file-compressed	13678916 / 13987042 / -2.2%	22658387 / 21634338 / +4.7%	0.60 / 0.65 / -6.6%
tpcds_q85/duckdb:vortex-file-compressed	33554054 / 33283634 / +0.8%	43944792 / 42160464 / +4.2%	0.76 / 0.79 / -3.3%
tpcds_q86/duckdb:vortex-file-compressed	11506212 / 11300994 / +1.8%	18397785 / 18553894 / -0.8%	0.63 / 0.61 / +2.7%
tpcds_q87/duckdb:vortex-file-compressed	23709033 / 23919050 / -0.9%	31148890 / 30633803 / +1.7%	0.76 / 0.78 / -2.5%
tpcds_q88/duckdb:vortex-file-compressed	37602626 / 36109228 / +4.1%	51730625 / 48178571 / +7.4%	0.73 / 0.75 / -3.0%
tpcds_q89/duckdb:vortex-file-compressed	13808192 / 14161859 / -2.5%	25604682 / 22727057 / +12.7% 🔴	0.54 / 0.62 / -13.5%
tpcds_q90/duckdb:vortex-file-compressed	8316172 / 8628838 / -3.6%	14789478 / 14089789 / +5.0%	0.56 / 0.61 / -8.2%
tpcds_q91/duckdb:vortex-file-compressed	17426338 / 17430668 / -0.0%	24226345 / 22955101 / +5.5%	0.72 / 0.76 / -5.3%
tpcds_q92/duckdb:vortex-file-compressed	14543454 / 14370342 / +1.2%	23698289 / 22278088 / +6.4%	0.61 / 0.65 / -4.9%
tpcds_q93/duckdb:vortex-file-compressed	18510280 / 17695142 / +4.6%	23392788 / 24605193 / -4.9%	0.79 / 0.72 / +10.0%
tpcds_q94/duckdb:vortex-file-compressed	17473747 / 17653988 / -1.0%	29589673 / 26764051 / +10.6% 🔴	0.59 / 0.66 / -10.5%
tpcds_q95/duckdb:vortex-file-compressed	72147196 / 71411691 / +1.0%	81173755 / 77749719 / +4.4%	0.89 / 0.92 / -3.2%
tpcds_q96/duckdb:vortex-file-compressed	11383127 / 9215672 / +23.5% 🔴	15941200 / 16678736 / -4.4%	0.71 / 0.55 / +29.2%
tpcds_q97/duckdb:vortex-file-compressed	24712819 / 23290306 / +6.1%	31618392 / 31285572 / +1.1%	0.78 / 0.74 / +5.0%
tpcds_q98/duckdb:vortex-file-compressed	15178335 / 13854372 / +9.6%	23930904 / 21994890 / +8.8%	0.63 / 0.63 / +0.7%
tpcds_q99/duckdb:vortex-file-compressed	16388988 / 14668058 / +11.7% 🔴	22368266 / 23819457 / -6.1%	0.73 / 0.62 / +19.0%

duckdb / parquet / ns (1.006x ➖, 1↑ 5↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:parquet	23718874 / 23452190 / +1.1%	31931954 / 31719914 / +0.7%	0.74 / 0.74 / +0.5%
tpcds_q02/duckdb:parquet	15531602 / 15398088 / +0.9%	20124019 / 20196249 / -0.4%	0.77 / 0.76 / +1.2%
tpcds_q03/duckdb:parquet	8891468 / 8984010 / -1.0%	14946380 / 16050061 / -6.9%	0.59 / 0.56 / +6.3%
tpcds_q04/duckdb:parquet	128287224 / 127786552 / +0.4%	132410072 / 132934661 / -0.4%	0.97 / 0.96 / +0.8%
tpcds_q05/duckdb:parquet	21846266 / 21431162 / +1.9%	28939886 / 25684070 / +12.7% 🔴	0.75 / 0.83 / -9.5%
tpcds_q06/duckdb:parquet	26664086 / 26839832 / -0.7%	37413780 / 38423652 / -2.6%	0.71 / 0.70 / +2.0%
tpcds_q07/duckdb:parquet	15368414 / 15338757 / +0.2%	29840485 / 22915569 / +30.2% 🔴	0.52 / 0.67 / -23.1%
tpcds_q08/duckdb:parquet	25506086 / 25860730 / -1.4%	32808787 / 33922346 / -3.3%	0.78 / 0.76 / +2.0%
tpcds_q09/duckdb:parquet	18595000 / 20511287 / -9.3%	22620358 / 25194389 / -10.2% 🟢	0.82 / 0.81 / +1.0%
tpcds_q10/duckdb:parquet	27816343 / 28515553 / -2.5%	38399552 / 38725836 / -0.8%	0.72 / 0.74 / -1.6%
tpcds_q11/duckdb:parquet	71391630 / 73978912 / -3.5%	81940682 / 77872671 / +5.2%	0.87 / 0.95 / -8.3%
tpcds_q12/duckdb:parquet	12793481 / 13049208 / -2.0%	17895112 / 17339047 / +3.2%	0.71 / 0.75 / -5.0%
tpcds_q13/duckdb:parquet	23987848 / 24084998 / -0.4%	32208420 / 31653205 / +1.8%	0.74 / 0.76 / -2.1%
tpcds_q14/duckdb:parquet	62677263 / 60981058 / +2.8%	67800778 / 68208078 / -0.6%	0.92 / 0.89 / +3.4%
tpcds_q15/duckdb:parquet	26571278 / 24953807 / +6.5%	30774585 / 34373003 / -10.5% 🟢	0.86 / 0.73 / +18.9%
tpcds_q16/duckdb:parquet	22791134 / 20142488 / +13.1% 🔴	32063122 / 29046183 / +10.4% 🔴	0.71 / 0.69 / +2.5%
tpcds_q17/duckdb:parquet	32478244 / 32541009 / -0.2%	40695154 / 40916753 / -0.5%	0.80 / 0.80 / +0.4%
tpcds_q18/duckdb:parquet	39202764 / 39278109 / -0.2%	50338726 / 53867929 / -6.6%	0.78 / 0.73 / +6.8%
tpcds_q19/duckdb:parquet	24601414 / 24388336 / +0.9%	32293863 / 33637782 / -4.0%	0.76 / 0.73 / +5.1%
tpcds_q20/duckdb:parquet	13732213 / 13889332 / -1.1%	17851569 / 18686339 / -4.5%	0.77 / 0.74 / +3.5%
tpcds_q21/duckdb:parquet	9587732 / 9536779 / +0.5%	13420343 / 12604712 / +6.5%	0.71 / 0.76 / -5.6%
tpcds_q22/duckdb:parquet	34992141 / 35628424 / -1.8%	39425111 / 40001869 / -1.4%	0.89 / 0.89 / -0.3%
tpcds_q23/duckdb:parquet	40581998 / 40817172 / -0.6%	47728177 / 52885712 / -9.8%	0.85 / 0.77 / +10.2%
tpcds_q24/duckdb:parquet	33290980 / 33145605 / +0.4%	44426219 / 43831841 / +1.4%	0.75 / 0.76 / -0.9%
tpcds_q25/duckdb:parquet	30132848 / 30347292 / -0.7%	40245775 / 40758329 / -1.3%	0.75 / 0.74 / +0.6%
tpcds_q26/duckdb:parquet	30823494 / 30881478 / -0.2%	37941613 / 39247832 / -3.3%	0.81 / 0.79 / +3.2%
tpcds_q27/duckdb:parquet	32071452 / 32017734 / +0.2%	44704614 / 43679068 / +2.3%	0.72 / 0.73 / -2.1%
tpcds_q28/duckdb:parquet	17303762 / 17183374 / +0.7%	27718543 / 19955292 / +38.9% 🔴	0.62 / 0.86 / -27.5%
tpcds_q29/duckdb:parquet	30972862 / 31149133 / -0.6%	39760400 / 39657642 / +0.3%	0.78 / 0.79 / -0.8%
tpcds_q30/duckdb:parquet	32590142 / 34135998 / -4.5%	41938167 / 41275843 / +1.6%	0.78 / 0.83 / -6.0%
tpcds_q31/duckdb:parquet	20305694 / 20418129 / -0.6%	24839779 / 25800254 / -3.7%	0.82 / 0.79 / +3.3%
tpcds_q32/duckdb:parquet	11278750 / 11234272 / +0.4%	19760570 / 17763938 / +11.2% 🔴	0.57 / 0.63 / -9.7%
tpcds_q33/duckdb:parquet	16385618 / 15868778 / +3.3%	26600427 / 23425318 / +13.6% 🔴	0.62 / 0.68 / -9.1%
tpcds_q34/duckdb:parquet	16170918 / 16228229 / -0.4%	22501339 / 22200229 / +1.4%	0.72 / 0.73 / -1.7%
tpcds_q35/duckdb:parquet	47053514 / 47357416 / -0.6%	57857414 / 56859963 / +1.8%	0.81 / 0.83 / -2.4%
tpcds_q36/duckdb:parquet	16797691 / 15205704 / +10.5% 🔴	23476590 / 23015026 / +2.0%	0.72 / 0.66 / +8.3%
tpcds_q37/duckdb:parquet	14373312 / 11572074 / +24.2% 🔴	18476418 / 20023455 / -7.7%	0.78 / 0.58 / +34.6%
tpcds_q38/duckdb:parquet	26503872 / 26591826 / -0.3%	30658179 / 30244485 / +1.4%	0.86 / 0.88 / -1.7%
tpcds_q39/duckdb:parquet	25045061 / 24755072 / +1.2%	28391109 / 29227083 / -2.9%	0.88 / 0.85 / +4.2%
tpcds_q40/duckdb:parquet	16101072 / 16118286 / -0.1%	21916049 / 21547355 / +1.7%	0.73 / 0.75 / -1.8%
tpcds_q41/duckdb:parquet	7980426 / 9005206 / -11.4% 🟢	13517154 / 17376620 / -22.2% 🟢	0.59 / 0.52 / +13.9%
tpcds_q42/duckdb:parquet	8378400 / 8512522 / -1.6%	14766668 / 14938854 / -1.2%	0.57 / 0.57 / -0.4%
tpcds_q43/duckdb:parquet	10766526 / 10743440 / +0.2%	15634233 / 18858565 / -17.1% 🟢	0.69 / 0.57 / +20.9%
tpcds_q44/duckdb:parquet	16271340 / 16280694 / -0.1%	22020038 / 25260507 / -12.8% 🟢	0.74 / 0.64 / +14.7%
tpcds_q45/duckdb:parquet	23279168 / 23248414 / +0.1%	29855992 / 29155594 / +2.4%	0.78 / 0.80 / -2.2%
tpcds_q46/duckdb:parquet	36473100 / 37192040 / -1.9%	46108854 / 44467293 / +3.7%	0.79 / 0.84 / -5.4%
tpcds_q47/duckdb:parquet	33178979 / 31363272 / +5.8%	38265608 / 37387804 / +2.3%	0.87 / 0.84 / +3.4%
tpcds_q48/duckdb:parquet	21192656 / 21213027 / -0.1%	29378239 / 28263398 / +3.9%	0.72 / 0.75 / -3.9%
tpcds_q49/duckdb:parquet	19114371 / 19227554 / -0.6%	29293317 / 35194044 / -16.8% 🟢	0.65 / 0.55 / +19.4%
tpcds_q50/duckdb:parquet	17712706 / 17501848 / +1.2%	25136365 / 24753730 / +1.5%	0.70 / 0.71 / -0.3%
tpcds_q51/duckdb:parquet	54099155 / 53817210 / +0.5%	62393160 / 63362513 / -1.5%	0.87 / 0.85 / +2.1%
tpcds_q52/duckdb:parquet	8538966 / 8781552 / -2.8%	14544447 / 15193812 / -4.3%	0.59 / 0.58 / +1.6%
tpcds_q53/duckdb:parquet	11609268 / 11644089 / -0.3%	17283830 / 17170269 / +0.7%	0.67 / 0.68 / -1.0%
tpcds_q54/duckdb:parquet	21226252 / 20935442 / +1.4%	29780319 / 31948001 / -6.8%	0.71 / 0.66 / +8.8%
tpcds_q55/duckdb:parquet	8627744 / 8664058 / -0.4%	15341915 / 14948727 / +2.6%	0.56 / 0.58 / -3.0%
tpcds_q56/duckdb:parquet	16384647 / 16338488 / +0.3%	23631842 / 23444429 / +0.8%	0.69 / 0.70 / -0.5%
tpcds_q57/duckdb:parquet	29374277 / 29207196 / +0.6%	34084714 / 34943535 / -2.5%	0.86 / 0.84 / +3.1%
tpcds_q58/duckdb:parquet	18500398 / 18045469 / +2.5%	26138778 / 25871934 / +1.0%	0.71 / 0.70 / +1.5%
tpcds_q59/duckdb:parquet	20272060 / 20118750 / +0.8%	25753424 / 24957337 / +3.2%	0.79 / 0.81 / -2.4%
tpcds_q60/duckdb:parquet	17359146 / 16933512 / +2.5%	24155626 / 25115351 / -3.8%	0.72 / 0.67 / +6.6%
tpcds_q61/duckdb:parquet	21758928 / 21610435 / +0.7%	28889310 / 28899294 / -0.0%	0.75 / 0.75 / +0.7%
tpcds_q62/duckdb:parquet	10684771 / 10728302 / -0.4%	14810755 / 15054146 / -1.6%	0.72 / 0.71 / +1.2%
tpcds_q63/duckdb:parquet	10953208 / 11077888 / -1.1%	16357726 / 16659603 / -1.8%	0.67 / 0.66 / +0.7%
tpcds_q64/duckdb:parquet	53017939 / 53322446 / -0.6%	68617161 / 72268700 / -5.1%	0.77 / 0.74 / +4.7%
tpcds_q65/duckdb:parquet	14886170 / 16263784 / -8.5%	21477491 / 20507481 / +4.7%	0.69 / 0.79 / -12.6%
tpcds_q66/duckdb:parquet	24704512 / 25347893 / -2.5%	32624053 / 30998382 / +5.2%	0.76 / 0.82 / -7.4%
tpcds_q67/duckdb:parquet	77394133 / 79356994 / -2.5%	89960118 / 86503426 / +4.0%	0.86 / 0.92 / -6.2%
tpcds_q68/duckdb:parquet	29326753 / 29387317 / -0.2%	40459549 / 41399696 / -2.3%	0.72 / 0.71 / +2.1%
tpcds_q69/duckdb:parquet	29134789 / 28969076 / +0.6%	42807507 / 42345129 / +1.1%	0.68 / 0.68 / -0.5%
tpcds_q70/duckdb:parquet	16328655 / 16089713 / +1.5%	25479598 / 24445770 / +4.2%	0.64 / 0.66 / -2.6%
tpcds_q71/duckdb:parquet	14805171 / 14768177 / +0.3%	20828990 / 20988022 / -0.8%	0.71 / 0.70 / +1.0%
tpcds_q72/duckdb:parquet	86387311 / 82286831 / +5.0%	90325377 / 86972242 / +3.9%	0.96 / 0.95 / +1.1%
tpcds_q73/duckdb:parquet	13311442 / 13587976 / -2.0%	19979011 / 23266200 / -14.1% 🟢	0.67 / 0.58 / +14.1%
tpcds_q74/duckdb:parquet	98166752 / 99468774 / -1.3%	105558106 / 107375616 / -1.7%	0.93 / 0.93 / +0.4%
tpcds_q75/duckdb:parquet	40394025 / 40496084 / -0.3%	51316023 / 51300946 / +0.0%	0.79 / 0.79 / -0.3%
tpcds_q76/duckdb:parquet	13770140 / 13767701 / +0.0%	21168099 / 21386762 / -1.0%	0.65 / 0.64 / +1.1%
tpcds_q77/duckdb:parquet	16837975 / 17094990 / -1.5%	24947530 / 24293736 / +2.7%	0.67 / 0.70 / -4.1%
tpcds_q78/duckdb:parquet	48375942 / 48222778 / +0.3%	54189137 / 53868247 / +0.6%	0.89 / 0.90 / -0.3%
tpcds_q79/duckdb:parquet	20738144 / 20520957 / +1.1%	29055621 / 29031660 / +0.1%	0.71 / 0.71 / +1.0%
tpcds_q80/duckdb:parquet	31301997 / 31483549 / -0.6%	40128900 / 38755783 / +3.5%	0.78 / 0.81 / -4.0%
tpcds_q81/duckdb:parquet	29946426 / 30174692 / -0.8%	39667009 / 38913632 / +1.9%	0.75 / 0.78 / -2.6%
tpcds_q82/duckdb:parquet	13066910 / 12664088 / +3.2%	18323455 / 20468748 / -10.5% 🟢	0.71 / 0.62 / +15.3%
tpcds_q83/duckdb:parquet	16090680 / 16122229 / -0.2%	24727173 / 20762780 / +19.1% 🔴	0.65 / 0.78 / -16.2%
tpcds_q84/duckdb:parquet	17512826 / 17314944 / +1.1%	23480705 / 23815885 / -1.4%	0.75 / 0.73 / +2.6%
tpcds_q85/duckdb:parquet	35084892 / 35180526 / -0.3%	45669442 / 48545597 / -5.9%	0.77 / 0.72 / +6.0%
tpcds_q86/duckdb:parquet	11067332 / 11030179 / +0.3%	15814686 / 15735930 / +0.5%	0.70 / 0.70 / -0.2%
tpcds_q87/duckdb:parquet	28245352 / 28461196 / -0.8%	33338612 / 33676228 / -1.0%	0.85 / 0.85 / +0.2%
tpcds_q88/duckdb:parquet	28799450 / 26837562 / +7.3%	31392508 / 30853267 / +1.7%	0.92 / 0.87 / +5.5%
tpcds_q89/duckdb:parquet	12589271 / 12841204 / -2.0%	18838602 / 18945039 / -0.6%	0.67 / 0.68 / -1.4%
tpcds_q90/duckdb:parquet	8099650 / 6893303 / +17.5% 🔴	12368026 / 11346700 / +9.0%	0.65 / 0.61 / +7.8%
tpcds_q91/duckdb:parquet	22642318 / 20694878 / +9.4%	29874445 / 30840537 / -3.1%	0.76 / 0.67 / +12.9%
tpcds_q92/duckdb:parquet	11656451 / 11554066 / +0.9%	18877129 / 17846917 / +5.8%	0.62 / 0.65 / -4.6%
tpcds_q93/duckdb:parquet	21204245 / 21518600 / -1.5%	28891297 / 28298706 / +2.1%	0.73 / 0.76 / -3.5%
tpcds_q94/duckdb:parquet	16070540 / 15948577 / +0.8%	25828540 / 25083758 / +3.0%	0.62 / 0.64 / -2.1%
tpcds_q95/duckdb:parquet	90205326 / 89849552 / +0.4%	97033070 / 98386343 / -1.4%	0.93 / 0.91 / +1.8%
tpcds_q96/duckdb:parquet	6891917 / 6961389 / -1.0%	10895985 / 10661402 / +2.2%	0.63 / 0.65 / -3.1%
tpcds_q97/duckdb:parquet	25865513 / 26104618 / -0.9%	32211164 / 31859514 / +1.1%	0.80 / 0.82 / -2.0%
tpcds_q98/duckdb:parquet	15208446 / 15154052 / +0.4%	24452927 / 22085366 / +10.7% 🔴	0.62 / 0.69 / -9.4%
tpcds_q99/duckdb:parquet	19149750 / 17404464 / +10.0% 🔴	24341022 / 21758936 / +11.9% 🔴	0.79 / 0.80 / -1.6%

No file size changes detected.

github-actions · 2026-09-09T17:31:28Z

Benchmarks: Statistical and Population Genetics 📖

Commits: PR 5e436314 vs base 2a5b1a79
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.4%
Engines: DuckDB No clear signal (+0.4%, low confidence)
Vortex (geomean): hot 1.002x ➖ · cold 1.005x ➖
Parquet (geomean): hot 0.998x ➖ · cold 1.005x ➖
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.

duckdb / vortex-file-compressed / ns (1.002x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:vortex-file-compressed	9051508 / 8975234 / +0.8%	9525988 / 9441941 / +0.9%	0.95 / 0.95 / -0.0%
statpopgen_q01/duckdb:vortex-file-compressed	10424000 / 10360788 / +0.6%	15481860 / 16073639 / -3.7%	0.67 / 0.64 / +4.5%
statpopgen_q02/duckdb:vortex-file-compressed	378443459 / 378367276 / +0.0%	393809662 / 392775972 / +0.3%	0.96 / 0.96 / -0.2%
statpopgen_q03/duckdb:vortex-file-compressed	893474375 / 896984627 / -0.4%	895713807 / 904291836 / -0.9%	1.00 / 0.99 / +0.6%
statpopgen_q04/duckdb:vortex-file-compressed	898236850 / 892750499 / +0.6%	912650427 / 891043166 / +2.4%	0.98 / 1.00 / -1.8%
statpopgen_q05/duckdb:vortex-file-compressed	423262640 / 423819106 / -0.1%	438830570 / 436046273 / +0.6%	0.96 / 0.97 / -0.8%
statpopgen_q06/duckdb:vortex-file-compressed	1163998157 / 1172577476 / -0.7%	1178909126 / 1169346814 / +0.8%	0.99 / 1.00 / -1.5%
statpopgen_q07/duckdb:vortex-file-compressed	184773813 / 184397934 / +0.2%	219631765 / 200793956 / +9.4%	0.84 / 0.92 / -8.4%
statpopgen_q08/duckdb:vortex-file-compressed	203274958 / 203515113 / -0.1%	230364203 / 241982650 / -4.8%	0.88 / 0.84 / +4.9%
statpopgen_q09/duckdb:vortex-file-compressed	716404205 / 711248740 / +0.7%	746479631 / 732523098 / +1.9%	0.96 / 0.97 / -1.2%
statpopgen_q10/duckdb:vortex-file-compressed	2022088978 / 2010496259 / +0.6%	1958666980 / 1976905747 / -0.9%	1.03 / 1.02 / +1.5%

duckdb / parquet / ns (0.998x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:parquet	247766384 / 247047211 / +0.3%	246739948 / 248521027 / -0.7%	1.00 / 0.99 / +1.0%
statpopgen_q01/duckdb:parquet	303067380 / 307038943 / -1.3%	304813144 / 307529089 / -0.9%	0.99 / 1.00 / -0.4%
statpopgen_q02/duckdb:parquet	558047643 / 528424200 / +5.6%	571586705 / 552660500 / +3.4%	0.98 / 0.96 / +2.1%
statpopgen_q03/duckdb:parquet	843762808 / 845032199 / -0.2%	845900842 / 852801130 / -0.8%	1.00 / 0.99 / +0.7%
statpopgen_q04/duckdb:parquet	851276186 / 817311144 / +4.2%	867999661 / 829362038 / +4.7%	0.98 / 0.99 / -0.5%
statpopgen_q05/duckdb:parquet	588203499 / 587778152 / +0.1%	607044774 / 589297522 / +3.0%	0.97 / 1.00 / -2.9%
statpopgen_q06/duckdb:parquet	738937002 / 720766509 / +2.5%	714010972 / 716917039 / -0.4%	1.03 / 1.01 / +2.9%
statpopgen_q07/duckdb:parquet	611836688 / 621871870 / -1.6%	696726574 / 663361652 / +5.0%	0.88 / 0.94 / -6.3%
statpopgen_q08/duckdb:parquet	619745249 / 624055728 / -0.7%	695441829 / 700821413 / -0.8%	0.89 / 0.89 / +0.1%
statpopgen_q09/duckdb:parquet	790105406 / 774726169 / +2.0%	801544216 / 819230006 / -2.2%	0.99 / 0.95 / +4.2%
statpopgen_q10/duckdb:parquet	1400367762 / 1596718321 / -12.3% 🟢	1274351502 / 1329428363 / -4.1%	1.10 / 1.20 / -8.5%

No file size changes detected.

github-actions · 2026-09-09T17:32:14Z

Benchmarks: TPC-H SF=10 on NVME 📖

Commits: PR 5e436314 vs base 5c92e4e4
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.0%
Engines: DataFusion No clear signal (+0.2%, low confidence) · DuckDB No clear signal (+1.8%, low confidence)
Vortex (geomean): hot 1.006x ➖ · cold 1.057x ➖
Parquet (geomean): hot 0.996x ➖ · cold 1.002x ➖
Shifts: Parquet (control) -0.4% · 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)
tpch_q01/datafusion:vortex-file-compressed	93474984 / 91262916 / +2.4%	164440516 / 150453623 / +9.3%	0.57 / 0.61 / -6.3%
tpch_q02/datafusion:vortex-file-compressed	65595535 / 65769787 / -0.3%	92083481 / 92198430 / -0.1%	0.71 / 0.71 / -0.1%
tpch_q03/datafusion:vortex-file-compressed	66508025 / 66293551 / +0.3%	112926862 / 110281387 / +2.4%	0.59 / 0.60 / -2.0%
tpch_q04/datafusion:vortex-file-compressed	35718273 / 36098316 / -1.1%	74646015 / 71264140 / +4.7%	0.48 / 0.51 / -5.5%
tpch_q05/datafusion:vortex-file-compressed	119321014 / 118118849 / +1.0%	171850462 / 169162601 / +1.6%	0.69 / 0.70 / -0.6%
tpch_q06/datafusion:vortex-file-compressed	14400335 / 14575812 / -1.2%	75232974 / 70701986 / +6.4%	0.19 / 0.21 / -7.2%
tpch_q07/datafusion:vortex-file-compressed	139785468 / 140292185 / -0.4%	202385434 / 190093742 / +6.5%	0.69 / 0.74 / -6.4%
tpch_q08/datafusion:vortex-file-compressed	145704524 / 145092225 / +0.4%	214481836 / 196599438 / +9.1%	0.68 / 0.74 / -8.0%
tpch_q09/datafusion:vortex-file-compressed	187341999 / 185995820 / +0.7%	253723348 / 252774369 / +0.4%	0.74 / 0.74 / +0.3%
tpch_q10/datafusion:vortex-file-compressed	75828546 / 75632737 / +0.3%	138428184 / 123170811 / +12.4% 🔴	0.55 / 0.61 / -10.8%
tpch_q11/datafusion:vortex-file-compressed	43134422 / 43579171 / -1.0%	67624801 / 64732508 / +4.5%	0.64 / 0.67 / -5.3%
tpch_q12/datafusion:vortex-file-compressed	47714143 / 47052408 / +1.4%	94906062 / 91545346 / +3.7%	0.50 / 0.51 / -2.2%
tpch_q13/datafusion:vortex-file-compressed	46430785 / 47580420 / -2.4%	72737599 / 77122744 / -5.7%	0.64 / 0.62 / +3.5%
tpch_q14/datafusion:vortex-file-compressed	25298381 / 24866740 / +1.7%	100316263 / 93523107 / +7.3%	0.25 / 0.27 / -5.2%
tpch_q15/datafusion:vortex-file-compressed	36739155 / 37951467 / -3.2%	99522982 / 98987665 / +0.5%	0.37 / 0.38 / -3.7%
tpch_q16/datafusion:vortex-file-compressed	37620100 / 37845761 / -0.6%	65862373 / 62474713 / +5.4%	0.57 / 0.61 / -5.7%
tpch_q17/datafusion:vortex-file-compressed	177630614 / 180261710 / -1.5%	228797839 / 228934982 / -0.1%	0.78 / 0.79 / -1.4%
tpch_q18/datafusion:vortex-file-compressed	198543937 / 203147401 / -2.3%	258427977 / 260978647 / -1.0%	0.77 / 0.78 / -1.3%
tpch_q19/datafusion:vortex-file-compressed	39044288 / 39045894 / -0.0%	98851870 / 88557457 / +11.6% 🔴	0.39 / 0.44 / -10.4%
tpch_q20/datafusion:vortex-file-compressed	63536663 / 63417615 / +0.2%	126365022 / 123192542 / +2.6%	0.50 / 0.51 / -2.3%
tpch_q21/datafusion:vortex-file-compressed	180589524 / 181763481 / -0.6%	232966416 / 231341137 / +0.7%	0.78 / 0.79 / -1.3%
tpch_q22/datafusion:vortex-file-compressed	25515554 / 25561532 / -0.2%	57631960 / 53362546 / +8.0%	0.44 / 0.48 / -7.6%

datafusion / parquet / ns (0.995x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	82720516 / 82924546 / -0.2%	128006277 / 132375140 / -3.3%	0.65 / 0.63 / +3.2%
tpch_q02/datafusion:parquet	135002887 / 133904580 / +0.8%	165477378 / 160968317 / +2.8%	0.82 / 0.83 / -1.9%
tpch_q03/datafusion:parquet	124566065 / 123951078 / +0.5%	186525079 / 208381137 / -10.5% 🟢	0.67 / 0.59 / +12.3%
tpch_q04/datafusion:parquet	53093744 / 53859085 / -1.4%	105834412 / 103400128 / +2.4%	0.50 / 0.52 / -3.7%
tpch_q05/datafusion:parquet	163496584 / 164445164 / -0.6%	236878195 / 236261684 / +0.3%	0.69 / 0.70 / -0.8%
tpch_q06/datafusion:parquet	31880089 / 32086449 / -0.6%	81555377 / 87597578 / -6.9%	0.39 / 0.37 / +6.7%
tpch_q07/datafusion:parquet	215149687 / 217352710 / -1.0%	288682556 / 296985091 / -2.8%	0.75 / 0.73 / +1.8%
tpch_q08/datafusion:parquet	209906475 / 211849191 / -0.9%	286232670 / 285189406 / +0.4%	0.73 / 0.74 / -1.3%
tpch_q09/datafusion:parquet	283239174 / 280880083 / +0.8%	363872087 / 354196499 / +2.7%	0.78 / 0.79 / -1.8%
tpch_q10/datafusion:parquet	300820132 / 310253139 / -3.0%	381532499 / 365735393 / +4.3%	0.79 / 0.85 / -7.1%
tpch_q11/datafusion:parquet	96749082 / 96937512 / -0.2%	118606411 / 116223150 / +2.1%	0.82 / 0.83 / -2.2%
tpch_q12/datafusion:parquet	78225159 / 78503862 / -0.4%	132773409 / 129132247 / +2.8%	0.59 / 0.61 / -3.1%
tpch_q13/datafusion:parquet	194356264 / 195306864 / -0.5%	228010563 / 225867304 / +0.9%	0.85 / 0.86 / -1.4%
tpch_q14/datafusion:parquet	74508205 / 75849454 / -1.8%	168451202 / 174475078 / -3.5%	0.44 / 0.43 / +1.7%
tpch_q15/datafusion:parquet	77497026 / 77886325 / -0.5%	137998993 / 138206172 / -0.1%	0.56 / 0.56 / -0.4%
tpch_q16/datafusion:parquet	83388330 / 85302573 / -2.2%	113678686 / 107942897 / +5.3%	0.73 / 0.79 / -7.2%
tpch_q17/datafusion:parquet	204365947 / 202312865 / +1.0%	259020453 / 262905386 / -1.5%	0.79 / 0.77 / +2.5%
tpch_q18/datafusion:parquet	264781743 / 261594839 / +1.2%	312334063 / 312116022 / +0.1%	0.85 / 0.84 / +1.1%
tpch_q19/datafusion:parquet	96956014 / 97555929 / -0.6%	167253311 / 171595748 / -2.5%	0.58 / 0.57 / +2.0%
tpch_q20/datafusion:parquet	152465017 / 152752771 / -0.2%	219849002 / 219546837 / +0.1%	0.69 / 0.70 / -0.3%
tpch_q21/datafusion:parquet	227917672 / 229864395 / -0.8%	301763655 / 305203310 / -1.1%	0.76 / 0.75 / +0.3%
tpch_q22/datafusion:parquet	161731623 / 160567876 / +0.7%	184953220 / 181503146 / +1.9%	0.87 / 0.88 / -1.2%

duckdb / vortex-file-compressed / ns (1.015x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	54564193 / 53665664 / +1.7%	102281757 / 92463685 / +10.6% 🔴	0.53 / 0.58 / -8.1%
tpch_q02/duckdb:vortex-file-compressed	32430321 / 32984992 / -1.7%	46116701 / 45071708 / +2.3%	0.70 / 0.73 / -3.9%
tpch_q03/duckdb:vortex-file-compressed	58979590 / 58090482 / +1.5%	108949547 / 100556988 / +8.3%	0.54 / 0.58 / -6.3%
tpch_q04/duckdb:vortex-file-compressed	79802617 / 80611162 / -1.0%	120640230 / 110333737 / +9.3%	0.66 / 0.73 / -9.5%
tpch_q05/duckdb:vortex-file-compressed	63424039 / 63979977 / -0.9%	115720738 / 107859853 / +7.3%	0.55 / 0.59 / -7.6%
tpch_q06/duckdb:vortex-file-compressed	22184756 / 21258294 / +4.4%	65501249 / 58162286 / +12.6% 🔴	0.34 / 0.37 / -7.3%
tpch_q07/duckdb:vortex-file-compressed	61578203 / 63316792 / -2.7%	129880580 / 118000805 / +10.1% 🔴	0.47 / 0.54 / -11.6%
tpch_q08/duckdb:vortex-file-compressed	87080866 / 86053824 / +1.2%	153031668 / 136378810 / +12.2% 🔴	0.57 / 0.63 / -9.8%
tpch_q09/duckdb:vortex-file-compressed	166366159 / 174104051 / -4.4%	248121782 / 224676718 / +10.4% 🔴	0.67 / 0.77 / -13.5%
tpch_q10/duckdb:vortex-file-compressed	115232161 / 115768927 / -0.5%	195211309 / 192912522 / +1.2%	0.59 / 0.60 / -1.6%
tpch_q11/duckdb:vortex-file-compressed	18217363 / 16981247 / +7.3%	35756793 / 30409453 / +17.6% 🔴	0.51 / 0.56 / -8.8%
tpch_q12/duckdb:vortex-file-compressed	54116204 / 53703995 / +0.8%	104059537 / 89003906 / +16.9% 🔴	0.52 / 0.60 / -13.8%
tpch_q13/duckdb:vortex-file-compressed	93292795 / 90064196 / +3.6%	135545981 / 131162014 / +3.3%	0.69 / 0.69 / +0.2%
tpch_q14/duckdb:vortex-file-compressed	29942305 / 30453176 / -1.7%	76683218 / 75823361 / +1.1%	0.39 / 0.40 / -2.8%
tpch_q15/duckdb:vortex-file-compressed	39727436 / 37838822 / +5.0%	93723311 / 84749803 / +10.6% 🔴	0.42 / 0.45 / -5.1%
tpch_q16/duckdb:vortex-file-compressed	42785412 / 42392016 / +0.9%	57593464 / 56422652 / +2.1%	0.74 / 0.75 / -1.1%
tpch_q17/duckdb:vortex-file-compressed	77577889 / 59983363 / +29.3% 🔴	167181059 / 139414750 / +19.9% 🔴	0.46 / 0.43 / +7.9%
tpch_q18/duckdb:vortex-file-compressed	132989582 / 139622399 / -4.8%	156550700 / 151715264 / +3.2%	0.85 / 0.92 / -7.7%
tpch_q19/duckdb:vortex-file-compressed	44514146 / 43371403 / +2.6%	103961485 / 102477295 / +1.4%	0.43 / 0.42 / +1.2%
tpch_q20/duckdb:vortex-file-compressed	60435260 / 60216827 / +0.4%	123260049 / 120608887 / +2.2%	0.49 / 0.50 / -1.8%
tpch_q21/duckdb:vortex-file-compressed	244619443 / 244373947 / +0.1%	293203627 / 279884592 / +4.8%	0.83 / 0.87 / -4.4%
tpch_q22/duckdb:vortex-file-compressed	39868630 / 41297137 / -3.5%	59456443 / 59928153 / -0.8%	0.67 / 0.69 / -2.7%

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

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	70059506 / 69756587 / +0.4%	93257680 / 85935919 / +8.5%	0.75 / 0.81 / -7.5%
tpch_q02/duckdb:parquet	71093598 / 71120566 / -0.0%	84299292 / 81383225 / +3.6%	0.84 / 0.87 / -3.5%
tpch_q03/duckdb:parquet	116051028 / 114722653 / +1.2%	148678094 / 158460632 / -6.2%	0.78 / 0.72 / +7.8%
tpch_q04/duckdb:parquet	75129865 / 75265332 / -0.2%	97662709 / 105325244 / -7.3%	0.77 / 0.71 / +7.7%
tpch_q05/duckdb:parquet	125022954 / 124092898 / +0.7%	162653301 / 162610120 / +0.0%	0.77 / 0.76 / +0.7%
tpch_q06/duckdb:parquet	33950243 / 33933313 / +0.0%	48648990 / 48992464 / -0.7%	0.70 / 0.69 / +0.8%
tpch_q07/duckdb:parquet	89862383 / 89764533 / +0.1%	129397452 / 127972881 / +1.1%	0.69 / 0.70 / -1.0%
tpch_q08/duckdb:parquet	143531433 / 143479846 / +0.0%	189303793 / 186213067 / +1.7%	0.76 / 0.77 / -1.6%
tpch_q09/duckdb:parquet	222269582 / 225397694 / -1.4%	264738466 / 263724930 / +0.4%	0.84 / 0.85 / -1.8%
tpch_q10/duckdb:parquet	473154977 / 471538652 / +0.3%	512058809 / 509586465 / +0.5%	0.92 / 0.93 / -0.1%
tpch_q11/duckdb:parquet	30720365 / 30561446 / +0.5%	39217422 / 37121458 / +5.6%	0.78 / 0.82 / -4.9%
tpch_q12/duckdb:parquet	75694265 / 75712202 / -0.0%	92053625 / 93707048 / -1.8%	0.82 / 0.81 / +1.8%
tpch_q13/duckdb:parquet	315466468 / 313099847 / +0.8%	334037311 / 327438666 / +2.0%	0.94 / 0.96 / -1.2%
tpch_q14/duckdb:parquet	106399154 / 105791549 / +0.6%	137542335 / 144050653 / -4.5%	0.77 / 0.73 / +5.3%
tpch_q15/duckdb:parquet	43639537 / 43778987 / -0.3%	66893791 / 68759365 / -2.7%	0.65 / 0.64 / +2.5%
tpch_q16/duckdb:parquet	114370273 / 113277695 / +1.0%	125944147 / 123577102 / +1.9%	0.91 / 0.92 / -0.9%
tpch_q17/duckdb:parquet	73312147 / 73659778 / -0.5%	105053169 / 104123126 / +0.9%	0.70 / 0.71 / -1.4%
tpch_q18/duckdb:parquet	190413142 / 203024169 / -6.2%	180012543 / 166118944 / +8.4%	1.06 / 1.22 / -13.5%
tpch_q19/duckdb:parquet	162223647 / 162939866 / -0.4%	192373507 / 190832090 / +0.8%	0.84 / 0.85 / -1.2%
tpch_q20/duckdb:parquet	127596886 / 128858824 / -1.0%	164654162 / 160320589 / +2.7%	0.77 / 0.80 / -3.6%
tpch_q21/duckdb:parquet	270617117 / 272280748 / -0.6%	288756172 / 295849051 / -2.4%	0.94 / 0.92 / +1.8%
tpch_q22/duckdb:parquet	261400059 / 261896745 / -0.2%	280787782 / 270735802 / +3.7%	0.93 / 0.97 / -3.8%

No file size changes detected.

github-actions · 2026-09-09T17:37:40Z

Benchmarks: Clickbench Sorted on NVME 📖

Commits: PR 5e436314 vs base 2a5b1a79
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.6%
Engines: DataFusion No clear signal (-1.4%, low confidence) · DuckDB No clear signal (+0.2%, low confidence)
Vortex (geomean): hot 0.990x ➖ · cold 1.026x ➖
Parquet (geomean): hot 0.995x ➖ · cold 1.028x ➖
Shifts: Parquet (control) -0.5% · 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 (0.984x ➖, 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	226318778 / 249498942 / -9.3%	641574091 / 515990911 / +24.3% 🔴	0.35 / 0.48 / -27.0%
clickbench-sorted_q24/datafusion:vortex-file-compressed	13692978 / 13884355 / -1.4%	48485601 / 51784935 / -6.4%	0.28 / 0.27 / +5.3%
clickbench-sorted_q26/datafusion:vortex-file-compressed	13655417 / 14334882 / -4.7%	51625196 / 48783451 / +5.8%	0.26 / 0.29 / -10.0%
clickbench-sorted_q36/datafusion:vortex-file-compressed	28476187 / 29985038 / -5.0%	67780612 / 67330879 / +0.7%	0.42 / 0.45 / -5.7%
clickbench-sorted_q37/datafusion:vortex-file-compressed	24429407 / 24145302 / +1.2%	57842523 / 57688786 / +0.3%	0.42 / 0.42 / +0.9%
clickbench-sorted_q38/datafusion:vortex-file-compressed	36586322 / 36641794 / -0.2%	73185420 / 75604819 / -3.2%	0.50 / 0.48 / +3.1%
clickbench-sorted_q39/datafusion:vortex-file-compressed	92226134 / 91906712 / +0.3%	121948597 / 119643054 / +1.9%	0.76 / 0.77 / -1.5%
clickbench-sorted_q40/datafusion:vortex-file-compressed	16508712 / 16181415 / +2.0%	47114203 / 44027903 / +7.0%	0.35 / 0.37 / -4.7%
clickbench-sorted_q41/datafusion:vortex-file-compressed	15798655 / 15369861 / +2.8%	46060871 / 43136040 / +6.8%	0.34 / 0.36 / -3.7%
clickbench-sorted_q42/datafusion:vortex-file-compressed	13405306 / 13493904 / -0.7%	38973289 / 37780443 / +3.2%	0.34 / 0.36 / -3.7%

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

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:parquet	760849868 / 761990374 / -0.1%	937325590 / 969886246 / -3.4%	0.81 / 0.79 / +3.3%
clickbench-sorted_q24/datafusion:parquet	8918996 / 8907641 / +0.1%	71144090 / 70856288 / +0.4%	0.13 / 0.13 / -0.3%
clickbench-sorted_q26/datafusion:parquet	9231388 / 9348132 / -1.2%	72765064 / 71242467 / +2.1%	0.13 / 0.13 / -3.3%
clickbench-sorted_q36/datafusion:parquet	92967416 / 94134458 / -1.2%	170010682 / 167352243 / +1.6%	0.55 / 0.56 / -2.8%
clickbench-sorted_q37/datafusion:parquet	64335308 / 64475246 / -0.2%	129210414 / 130056495 / -0.7%	0.50 / 0.50 / +0.4%
clickbench-sorted_q38/datafusion:parquet	87356138 / 87461466 / -0.1%	162460301 / 158106256 / +2.8%	0.54 / 0.55 / -2.8%
clickbench-sorted_q39/datafusion:parquet	159486036 / 160330758 / -0.5%	233127856 / 233976032 / -0.4%	0.68 / 0.69 / -0.2%
clickbench-sorted_q40/datafusion:parquet	44278038 / 43995372 / +0.6%	112519484 / 109620597 / +2.6%	0.39 / 0.40 / -2.0%
clickbench-sorted_q41/datafusion:parquet	42634083 / 42205100 / +1.0%	110939729 / 109321187 / +1.5%	0.38 / 0.39 / -0.5%
clickbench-sorted_q42/datafusion:parquet	26167007 / 26250616 / -0.3%	85165621 / 87353613 / -2.5%	0.31 / 0.30 / +2.2%

duckdb / vortex-file-compressed / ns (0.995x ➖, 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	65785196 / 67643839 / -2.7%	92868021 / 85743339 / +8.3%	0.71 / 0.79 / -10.2%
clickbench-sorted_q24/duckdb:vortex-file-compressed	22301104 / 20433666 / +9.1%	30293232 / 32011270 / -5.4%	0.74 / 0.64 / +15.3%
clickbench-sorted_q26/duckdb:vortex-file-compressed	13422576 / 16424112 / -18.3% 🟢	25458454 / 27420330 / -7.2%	0.53 / 0.60 / -12.0%
clickbench-sorted_q36/duckdb:vortex-file-compressed	45214668 / 45765086 / -1.2%	75106735 / 73338353 / +2.4%	0.60 / 0.62 / -3.5%
clickbench-sorted_q37/duckdb:vortex-file-compressed	39558294 / 38052044 / +4.0%	63027446 / 61262652 / +2.9%	0.63 / 0.62 / +1.0%
clickbench-sorted_q38/duckdb:vortex-file-compressed	51879886 / 47973684 / +8.1%	72126031 / 76535332 / -5.8%	0.72 / 0.63 / +14.8%
clickbench-sorted_q39/duckdb:vortex-file-compressed	110687628 / 116500514 / -5.0%	146101041 / 146528570 / -0.3%	0.76 / 0.80 / -4.7%
clickbench-sorted_q40/duckdb:vortex-file-compressed	20882050 / 21302020 / -2.0%	41089316 / 39804172 / +3.2%	0.51 / 0.54 / -5.0%
clickbench-sorted_q41/duckdb:vortex-file-compressed	22138426 / 21257965 / +4.1%	44690380 / 40789430 / +9.6%	0.50 / 0.52 / -4.9%
clickbench-sorted_q42/duckdb:vortex-file-compressed	18941022 / 18668936 / +1.5%	37095207 / 34362327 / +8.0%	0.51 / 0.54 / -6.0%

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

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:parquet	128065001 / 126962143 / +0.9%	138471336 / 154210535 / -10.2% 🟢	0.92 / 0.82 / +12.3%
clickbench-sorted_q24/duckdb:parquet	17882718 / 18822656 / -5.0%	33375410 / 25805314 / +29.3% 🔴	0.54 / 0.73 / -26.5%
clickbench-sorted_q26/duckdb:parquet	12735486 / 12771545 / -0.3%	24470094 / 23946939 / +2.2%	0.52 / 0.53 / -2.4%
clickbench-sorted_q36/duckdb:parquet	44849652 / 42629350 / +5.2%	62276823 / 59103779 / +5.4%	0.72 / 0.72 / -0.2%
clickbench-sorted_q37/duckdb:parquet	31088768 / 31341916 / -0.8%	48021815 / 47869397 / +0.3%	0.65 / 0.65 / -1.1%
clickbench-sorted_q38/duckdb:parquet	36620509 / 38713509 / -5.4%	59193071 / 55725147 / +6.2%	0.62 / 0.69 / -10.9%
clickbench-sorted_q39/duckdb:parquet	72208832 / 72032032 / +0.2%	84258106 / 87443673 / -3.6%	0.86 / 0.82 / +4.0%
clickbench-sorted_q40/duckdb:parquet	17006497 / 16600297 / +2.4%	44096714 / 36698950 / +20.2% 🔴	0.39 / 0.45 / -14.7%
clickbench-sorted_q41/duckdb:parquet	16566001 / 17035162 / -2.8%	43264007 / 34886237 / +24.0% 🔴	0.38 / 0.49 / -21.6%
clickbench-sorted_q42/duckdb:parquet	11331138 / 11507854 / -1.5%	23054544 / 26312566 / -12.4% 🟢	0.49 / 0.44 / +12.4%

File Size Changes (100 files changed, -0.0% overall, 41↑ 59↓)

File	Scale	Format	Base	HEAD	Change	%
hits_033.vortex	1.0	vortex-file-compressed	198.57 MB	200.43 MB	+1.86 MB	+0.9%
hits_044.vortex	1.0	vortex-file-compressed	198.08 MB	199.43 MB	+1.35 MB	+0.7%
hits_045.vortex	1.0	vortex-file-compressed	138.64 MB	139.49 MB	+874.02 KB	+0.6%
hits_081.vortex	1.0	vortex-file-compressed	198.19 MB	199.41 MB	+1.22 MB	+0.6%
hits_074.vortex	1.0	vortex-file-compressed	197.56 MB	198.52 MB	+975.58 KB	+0.5%
hits_007.vortex	1.0	vortex-file-compressed	198.55 MB	199.43 MB	+907.95 KB	+0.4%
hits_062.vortex	1.0	vortex-file-compressed	170.05 MB	170.71 MB	+676.73 KB	+0.4%
hits_042.vortex	1.0	vortex-file-compressed	200.46 MB	201.23 MB	+790.73 KB	+0.4%
hits_068.vortex	1.0	vortex-file-compressed	159.49 MB	160.01 MB	+532.44 KB	+0.3%
hits_038.vortex	1.0	vortex-file-compressed	189.05 MB	189.64 MB	+605.28 KB	+0.3%
hits_048.vortex	1.0	vortex-file-compressed	198.83 MB	199.39 MB	+576.15 KB	+0.3%
hits_079.vortex	1.0	vortex-file-compressed	180.01 MB	180.51 MB	+503.98 KB	+0.3%
hits_027.vortex	1.0	vortex-file-compressed	188.80 MB	189.29 MB	+505.90 KB	+0.3%
hits_066.vortex	1.0	vortex-file-compressed	162.36 MB	162.75 MB	+397.00 KB	+0.2%
hits_069.vortex	1.0	vortex-file-compressed	141.66 MB	141.99 MB	+343.66 KB	+0.2%
hits_036.vortex	1.0	vortex-file-compressed	170.93 MB	171.31 MB	+388.91 KB	+0.2%
hits_019.vortex	1.0	vortex-file-compressed	139.61 MB	139.88 MB	+276.34 KB	+0.2%
hits_084.vortex	1.0	vortex-file-compressed	153.70 MB	153.98 MB	+294.04 KB	+0.2%
hits_096.vortex	1.0	vortex-file-compressed	198.77 MB	199.13 MB	+369.56 KB	+0.2%
hits_059.vortex	1.0	vortex-file-compressed	198.29 MB	198.61 MB	+325.01 KB	+0.2%
hits_029.vortex	1.0	vortex-file-compressed	198.95 MB	199.21 MB	+265.11 KB	+0.1%
hits_031.vortex	1.0	vortex-file-compressed	158.53 MB	158.73 MB	+211.05 KB	+0.1%
hits_098.vortex	1.0	vortex-file-compressed	136.68 MB	136.84 MB	+165.32 KB	+0.1%
hits_015.vortex	1.0	vortex-file-compressed	130.23 MB	130.34 MB	+112.71 KB	+0.1%
hits_058.vortex	1.0	vortex-file-compressed	154.10 MB	154.23 MB	+131.20 KB	+0.1%
hits_064.vortex	1.0	vortex-file-compressed	189.77 MB	189.93 MB	+158.03 KB	+0.1%
hits_012.vortex	1.0	vortex-file-compressed	189.81 MB	189.96 MB	+153.19 KB	+0.1%
hits_089.vortex	1.0	vortex-file-compressed	130.50 MB	130.57 MB	+74.62 KB	+0.1%
hits_077.vortex	1.0	vortex-file-compressed	171.66 MB	171.75 MB	+92.57 KB	+0.1%
hits_021.vortex	1.0	vortex-file-compressed	153.39 MB	153.45 MB	+63.31 KB	+0.0%
hits_043.vortex	1.0	vortex-file-compressed	125.90 MB	125.95 MB	+48.66 KB	+0.0%
hits_080.vortex	1.0	vortex-file-compressed	126.24 MB	126.29 MB	+47.77 KB	+0.0%
hits_017.vortex	1.0	vortex-file-compressed	145.75 MB	145.81 MB	+54.88 KB	+0.0%
hits_000.vortex	1.0	vortex-file-compressed	130.60 MB	130.65 MB	+47.49 KB	+0.0%
hits_076.vortex	1.0	vortex-file-compressed	159.95 MB	159.99 MB	+42.09 KB	+0.0%
hits_086.vortex	1.0	vortex-file-compressed	191.16 MB	191.20 MB	+48.41 KB	+0.0%
hits_055.vortex	1.0	vortex-file-compressed	199.03 MB	199.08 MB	+48.15 KB	+0.0%
hits_071.vortex	1.0	vortex-file-compressed	139.25 MB	139.27 MB	+24.90 KB	+0.0%
hits_093.vortex	1.0	vortex-file-compressed	130.75 MB	130.77 MB	+19.42 KB	+0.0%
hits_041.vortex	1.0	vortex-file-compressed	130.25 MB	130.26 MB	+12.21 KB	+0.0%
hits_006.vortex	1.0	vortex-file-compressed	125.65 MB	125.65 MB	+8.66 KB	+0.0%
hits_060.vortex	1.0	vortex-file-compressed	192.09 MB	192.08 MB	3.05 KB	-0.0%
hits_078.vortex	1.0	vortex-file-compressed	130.02 MB	130.01 MB	2.23 KB	-0.0%
hits_097.vortex	1.0	vortex-file-compressed	191.74 MB	191.73 MB	12.45 KB	-0.0%
hits_035.vortex	1.0	vortex-file-compressed	102.24 MB	102.24 MB	8.06 KB	-0.0%
hits_047.vortex	1.0	vortex-file-compressed	153.56 MB	153.55 MB	12.35 KB	-0.0%
hits_056.vortex	1.0	vortex-file-compressed	134.46 MB	134.45 MB	12.26 KB	-0.0%
hits_005.vortex	1.0	vortex-file-compressed	166.73 MB	166.71 MB	18.32 KB	-0.0%
hits_061.vortex	1.0	vortex-file-compressed	159.87 MB	159.85 MB	17.88 KB	-0.0%
hits_063.vortex	1.0	vortex-file-compressed	130.83 MB	130.81 MB	18.51 KB	-0.0%
hits_020.vortex	1.0	vortex-file-compressed	159.54 MB	159.50 MB	33.84 KB	-0.0%
hits_024.vortex	1.0	vortex-file-compressed	159.63 MB	159.60 MB	33.98 KB	-0.0%
hits_067.vortex	1.0	vortex-file-compressed	130.77 MB	130.74 MB	31.26 KB	-0.0%
hits_073.vortex	1.0	vortex-file-compressed	172.03 MB	171.99 MB	41.73 KB	-0.0%
hits_003.vortex	1.0	vortex-file-compressed	135.69 MB	135.66 MB	33.10 KB	-0.0%
hits_087.vortex	1.0	vortex-file-compressed	159.96 MB	159.91 MB	43.97 KB	-0.0%
hits_039.vortex	1.0	vortex-file-compressed	160.13 MB	160.07 MB	53.45 KB	-0.0%
hits_054.vortex	1.0	vortex-file-compressed	146.13 MB	146.09 MB	49.16 KB	-0.0%
hits_028.vortex	1.0	vortex-file-compressed	150.82 MB	150.77 MB	50.94 KB	-0.0%
hits_013.vortex	1.0	vortex-file-compressed	160.19 MB	160.14 MB	55.01 KB	-0.0%
hits_094.vortex	1.0	vortex-file-compressed	157.79 MB	157.73 MB	67.78 KB	-0.0%
hits_009.vortex	1.0	vortex-file-compressed	100.73 MB	100.69 MB	45.02 KB	-0.0%
hits_025.vortex	1.0	vortex-file-compressed	171.23 MB	171.14 MB	88.73 KB	-0.1%
hits_052.vortex	1.0	vortex-file-compressed	130.02 MB	129.95 MB	70.68 KB	-0.1%
hits_053.vortex	1.0	vortex-file-compressed	188.95 MB	188.83 MB	115.34 KB	-0.1%
hits_088.vortex	1.0	vortex-file-compressed	171.40 MB	171.30 MB	108.36 KB	-0.1%
hits_011.vortex	1.0	vortex-file-compressed	198.69 MB	198.57 MB	127.11 KB	-0.1%
hits_010.vortex	1.0	vortex-file-compressed	168.25 MB	168.14 MB	117.11 KB	-0.1%
hits_037.vortex	1.0	vortex-file-compressed	176.40 MB	176.28 MB	123.60 KB	-0.1%
hits_002.vortex	1.0	vortex-file-compressed	160.19 MB	160.08 MB	115.34 KB	-0.1%
hits_082.vortex	1.0	vortex-file-compressed	138.66 MB	138.56 MB	100.18 KB	-0.1%
hits_046.vortex	1.0	vortex-file-compressed	100.51 MB	100.41 MB	94.85 KB	-0.1%
hits_018.vortex	1.0	vortex-file-compressed	199.03 MB	198.84 MB	196.09 KB	-0.1%
hits_083.vortex	1.0	vortex-file-compressed	156.17 MB	156.00 MB	169.26 KB	-0.1%
hits_032.vortex	1.0	vortex-file-compressed	153.84 MB	153.67 MB	172.52 KB	-0.1%
hits_092.vortex	1.0	vortex-file-compressed	199.09 MB	198.85 MB	244.47 KB	-0.1%
hits_050.vortex	1.0	vortex-file-compressed	160.19 MB	159.99 MB	204.95 KB	-0.1%
hits_014.vortex	1.0	vortex-file-compressed	171.53 MB	171.31 MB	225.63 KB	-0.1%
hits_070.vortex	1.0	vortex-file-compressed	199.67 MB	199.40 MB	270.70 KB	-0.1%
hits_030.vortex	1.0	vortex-file-compressed	131.05 MB	130.88 MB	178.99 KB	-0.1%
hits_023.vortex	1.0	vortex-file-compressed	194.44 MB	194.18 MB	268.42 KB	-0.1%
hits_049.vortex	1.0	vortex-file-compressed	190.55 MB	190.28 MB	270.54 KB	-0.1%
hits_026.vortex	1.0	vortex-file-compressed	130.52 MB	130.29 MB	239.84 KB	-0.2%
hits_008.vortex	1.0	vortex-file-compressed	139.04 MB	138.76 MB	288.92 KB	-0.2%
hits_075.vortex	1.0	vortex-file-compressed	188.68 MB	188.28 MB	411.84 KB	-0.2%
hits_091.vortex	1.0	vortex-file-compressed	146.44 MB	146.09 MB	361.36 KB	-0.2%
hits_016.vortex	1.0	vortex-file-compressed	180.04 MB	179.60 MB	450.52 KB	-0.2%
hits_057.vortex	1.0	vortex-file-compressed	159.23 MB	158.83 MB	405.23 KB	-0.2%
hits_065.vortex	1.0	vortex-file-compressed	160.72 MB	160.29 MB	439.75 KB	-0.3%
hits_099.vortex	1.0	vortex-file-compressed	170.89 MB	170.43 MB	470.51 KB	-0.3%
hits_004.vortex	1.0	vortex-file-compressed	130.87 MB	130.51 MB	367.58 KB	-0.3%
hits_095.vortex	1.0	vortex-file-compressed	153.84 MB	153.39 MB	465.14 KB	-0.3%
hits_072.vortex	1.0	vortex-file-compressed	101.91 MB	101.59 MB	324.17 KB	-0.3%
hits_085.vortex	1.0	vortex-file-compressed	198.24 MB	197.54 MB	723.09 KB	-0.4%
hits_090.vortex	1.0	vortex-file-compressed	194.37 MB	193.47 MB	922.84 KB	-0.5%
hits_022.vortex	1.0	vortex-file-compressed	198.44 MB	197.41 MB	1.03 MB	-0.5%
hits_040.vortex	1.0	vortex-file-compressed	143.02 MB	142.11 MB	933.72 KB	-0.6%
hits_051.vortex	1.0	vortex-file-compressed	172.98 MB	171.67 MB	1.31 MB	-0.8%
hits_034.vortex	1.0	vortex-file-compressed	182.84 MB	180.88 MB	1.97 MB	-1.1%
hits_001.vortex	1.0	vortex-file-compressed	190.42 MB	188.14 MB	2.29 MB	-1.2%

Totals:

vortex-file-compressed: 15.88 GB → 15.87 GB (-0.0%)

Cast stats to expected Arrow type using Arrow's cast semantics

5e43631

Signed-off-by: Adam Gutglick <adam@spiraldb.com>

AdamGS requested review from a10y and robert3005 September 9, 2026 17:16

AdamGS added changelog/fix A bug fix ext/datafusion Relates to the DataFusion integration labels Sep 9, 2026

AdamGS changed the title ~~Cast stats to expected Arrow type using Arrow's cast semantics~~ Fix: Use arrow's casting logic to cast file stats when reporting them to DF Sep 9, 2026

AdamGS added the action/bench-sql Run SQL benchmarks without Vortex Compact on this PR label Sep 9, 2026

github-actions Bot removed the action/bench-sql Run SQL benchmarks without Vortex Compact on this PR label Sep 9, 2026

robert3005 approved these changes Sep 9, 2026

View reviewed changes

Merge branch 'develop' into adamg/cast-dt-ts-stats

f37ca4b

AdamGS enabled auto-merge (squash) September 9, 2026 17:46

AdamGS merged commit e3b8eb2 into develop Sep 9, 2026
81 of 82 checks passed

AdamGS deleted the adamg/cast-dt-ts-stats branch September 9, 2026 17:56

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AdamGS commented Sep 9, 2026

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Merging this PR will improve performance by 18.73%

Performance Changes

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AdamGS commented Sep 9, 2026

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Polar Signals Profiling Results

Latest Run

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github-actions Bot commented Sep 9, 2026

Benchmarks: PolarSignals Profiling 📖

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github-actions Bot commented Sep 9, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Benchmarks: FineWeb S3 📖

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github-actions Bot commented Sep 9, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Benchmarks: TPC-H SF=1 on S3 📖

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Benchmarks: Clickbench on NVME 📖

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github-actions Bot commented Sep 9, 2026

Benchmarks: TPC-H SF=1 on NVME 📖

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github-actions Bot commented Sep 9, 2026

Benchmarks: FineWeb NVMe 📖

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github-actions Bot commented Sep 9, 2026

Benchmarks: TPC-DS SF=1 on NVME 📖

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github-actions Bot commented Sep 9, 2026

Benchmarks: Statistical and Population Genetics 📖

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github-actions Bot commented Sep 9, 2026

Benchmarks: TPC-H SF=10 on NVME 📖

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github-actions Bot commented Sep 9, 2026

Benchmarks: Clickbench Sorted on NVME 📖

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codspeed-hq Bot commented Sep 9, 2026 •

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github-actions Bot commented Sep 9, 2026 •

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