Upgrade fsst-rs to 0.5.9

[AdamGS]

just a very petty upgrade because I want to run benchmarks.

[codspeed-hq]

Merging this PR will not alter performance

✅ 1106 untouched benchmarks
⏩ 1522 skipped benchmarks¹

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_{Comparing adamg/update-fsst-0-5-9 (dca3fac) with develop (c8eae59)}

Footnotes

1. 1522 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. ↩

[github-actions]

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	1bcc137		2	Explore Profiling Data

Previous Runs (1)

Status	Commit	Job	Attempt	Link
🟢 Done	1bcc137		1	Explore Profiling Data

---

Powered by Polar Signals Cloud

[github-actions]

Benchmarks: PolarSignals Profiling

Vortex (geomean): 1.006x ➖

---

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

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
polarsignals_q00/datafusion:vortex-file-compressed	114055383	114487000	1.00
polarsignals_q01/datafusion:vortex-file-compressed	340862422	341931777	1.00
polarsignals_q02/datafusion:vortex-file-compressed	22139049	21537152	1.03
polarsignals_q03/datafusion:vortex-file-compressed	346298853	341310473	1.01
polarsignals_q04/datafusion:vortex-file-compressed	11775422	11985626	0.98
polarsignals_q05/datafusion:vortex-file-compressed	15997611	15663928	1.02
polarsignals_q06/datafusion:vortex-file-compressed	20947591	19412767	1.08
polarsignals_q07/datafusion:vortex-file-compressed	12303475	11938404	1.03
polarsignals_q08/datafusion:vortex-file-compressed	440378795	433312424	1.02
polarsignals_q09/datafusion:vortex-file-compressed	10797413	11887254	0.91

[github-actions]

Benchmarks: TPC-H SF=1 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -1.4%
Vortex (geomean): 1.030x ➖
Parquet (geomean): 1.020x ➖
Shifts: Parquet (control) +2.0% · Median polish +1.3%

---

datafusion / vortex-file-compressed (1.072x ➖, 0↑ 7↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed 🚨	76069670	63193500	1.20
tpch_q02/datafusion:vortex-file-compressed 🚨	70657820	61419706	1.15
tpch_q03/datafusion:vortex-file-compressed 🚨	43601286	35444325	1.23
tpch_q04/datafusion:vortex-file-compressed 🚨	27488797	23268936	1.18
tpch_q05/datafusion:vortex-file-compressed 🚨	107500378	96779518	1.11
tpch_q06/datafusion:vortex-file-compressed	13714221	12931846	1.06
tpch_q07/datafusion:vortex-file-compressed	120904793	110502214	1.09
tpch_q08/datafusion:vortex-file-compressed	88709492	83711796	1.06
tpch_q09/datafusion:vortex-file-compressed	113604096	108633181	1.05
tpch_q10/datafusion:vortex-file-compressed	94765030	92979731	1.02
tpch_q11/datafusion:vortex-file-compressed	22449597	24029213	0.93
tpch_q12/datafusion:vortex-file-compressed	42181324	40792520	1.03
tpch_q13/datafusion:vortex-file-compressed	33747772	31957380	1.06
tpch_q14/datafusion:vortex-file-compressed	34938855	32022320	1.09
tpch_q15/datafusion:vortex-file-compressed 🚨	35691481	31586118	1.13
tpch_q16/datafusion:vortex-file-compressed	42602107	40824452	1.04
tpch_q17/datafusion:vortex-file-compressed 🚨	112840659	95176499	1.19
tpch_q18/datafusion:vortex-file-compressed	155776633	143568088	1.09
tpch_q19/datafusion:vortex-file-compressed	44543634	42201434	1.06
tpch_q20/datafusion:vortex-file-compressed	68739933	69772599	0.99
tpch_q21/datafusion:vortex-file-compressed	140442303	143783043	0.98
tpch_q22/datafusion:vortex-file-compressed	20655591	22463747	0.92

datafusion / vortex-compact (0.999x ➖, 4↑ 3↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	78785424	83308413	0.95
tpch_q02/datafusion:vortex-compact 🚀	62877702	71970550	0.87
tpch_q03/datafusion:vortex-compact 🚀	44447772	50428895	0.88
tpch_q04/datafusion:vortex-compact	30092225	31293175	0.96
tpch_q05/datafusion:vortex-compact 🚀	103036278	116823851	0.88
tpch_q06/datafusion:vortex-compact	18479256	18990385	0.97
tpch_q07/datafusion:vortex-compact 🚀	124659895	138619335	0.90
tpch_q08/datafusion:vortex-compact	95970406	101606204	0.94
tpch_q09/datafusion:vortex-compact	130687798	130031002	1.01
tpch_q10/datafusion:vortex-compact	107444483	99689429	1.08
tpch_q11/datafusion:vortex-compact 🚨	30207386	26982321	1.12
tpch_q12/datafusion:vortex-compact	60641189	57176285	1.06
tpch_q13/datafusion:vortex-compact 🚨	48506458	42179912	1.15
tpch_q14/datafusion:vortex-compact	40717653	39171643	1.04
tpch_q15/datafusion:vortex-compact	47318633	43754813	1.08
tpch_q16/datafusion:vortex-compact	52799900	49702730	1.06
tpch_q17/datafusion:vortex-compact	100406249	110178658	0.91
tpch_q18/datafusion:vortex-compact	147487586	147520130	1.00
tpch_q19/datafusion:vortex-compact 🚨	55435148	50143247	1.11
tpch_q20/datafusion:vortex-compact	65478780	67630301	0.97
tpch_q21/datafusion:vortex-compact	147841521	136691920	1.08
tpch_q22/datafusion:vortex-compact	20800536	20153937	1.03

datafusion / parquet (1.021x ➖, 1↑ 3↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet 🚀	130923167	154657332	0.85
tpch_q02/datafusion:parquet	98414417	97417151	1.01
tpch_q03/datafusion:parquet	90128234	99045039	0.91
tpch_q04/datafusion:parquet	60000831	59397193	1.01
tpch_q05/datafusion:parquet	182192639	179481685	1.02
tpch_q06/datafusion:parquet	51803377	52039982	1.00
tpch_q07/datafusion:parquet	205134345	207074369	0.99
tpch_q08/datafusion:parquet	174703541	182828198	0.96
tpch_q09/datafusion:parquet	249352124	242372842	1.03
tpch_q10/datafusion:parquet	230887854	209907469	1.10
tpch_q11/datafusion:parquet	69474873	68191178	1.02
tpch_q12/datafusion:parquet	137034392	133291419	1.03
tpch_q13/datafusion:parquet	239503580	242468770	0.99
tpch_q14/datafusion:parquet	89319599	89220054	1.00
tpch_q15/datafusion:parquet	80212343	75189533	1.07
tpch_q16/datafusion:parquet	69934214	66775953	1.05
tpch_q17/datafusion:parquet 🚨	243600174	219559821	1.11
tpch_q18/datafusion:parquet	278320760	280633413	0.99
tpch_q19/datafusion:parquet	123571638	116746960	1.06
tpch_q20/datafusion:parquet	144520834	136154213	1.06
tpch_q21/datafusion:parquet 🚨	234679328	207669182	1.13
tpch_q22/datafusion:parquet 🚨	53490805	46135968	1.16

datafusion / arrow (0.927x ➖, 7↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow	93987842	87604045	1.07
tpch_q02/datafusion:arrow	25915697	27848296	0.93
tpch_q03/datafusion:arrow	51098966	53257249	0.96
tpch_q04/datafusion:arrow	38290324	42353492	0.90
tpch_q05/datafusion:arrow	113467473	119072423	0.95
tpch_q06/datafusion:arrow	29229403	31069387	0.94
tpch_q07/datafusion:arrow	267012572	243120876	1.10
tpch_q08/datafusion:arrow	68515260	62433690	1.10
tpch_q09/datafusion:arrow 🚀	108235076	121053183	0.89
tpch_q10/datafusion:arrow 🚀	86219454	114136958	0.76
tpch_q11/datafusion:arrow	15870057	15037555	1.06
tpch_q12/datafusion:arrow	78409766	83555003	0.94
tpch_q13/datafusion:arrow 🚀	57907977	67823461	0.85
tpch_q14/datafusion:arrow 🚀	36152507	43411868	0.83
tpch_q15/datafusion:arrow 🚀	77588394	103193319	0.75
tpch_q16/datafusion:arrow 🚀	28021654	32038397	0.87
tpch_q17/datafusion:arrow 🚀	112794020	130696931	0.86
tpch_q18/datafusion:arrow	204086556	223524886	0.91
tpch_q19/datafusion:arrow	58317443	64526193	0.90
tpch_q20/datafusion:arrow	57266265	57468609	1.00
tpch_q21/datafusion:arrow	375701012	376841777	1.00
tpch_q22/datafusion:arrow	24939003	27460975	0.91

duckdb / vortex-file-compressed (1.093x ➖, 0↑ 7↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	39066814	35984446	1.09
tpch_q02/duckdb:vortex-file-compressed 🚨	37885435	32873574	1.15
tpch_q03/duckdb:vortex-file-compressed	38292572	35907281	1.07
tpch_q04/duckdb:vortex-file-compressed 🚨	40971166	36857521	1.11
tpch_q05/duckdb:vortex-file-compressed	45559567	43341992	1.05
tpch_q06/duckdb:vortex-file-compressed	14370835	13316913	1.08
tpch_q07/duckdb:vortex-file-compressed	48385715	46010975	1.05
tpch_q08/duckdb:vortex-file-compressed	56787765	51709538	1.10
tpch_q09/duckdb:vortex-file-compressed	110313680	100315491	1.10
tpch_q10/duckdb:vortex-file-compressed	45217659	47562819	0.95
tpch_q11/duckdb:vortex-file-compressed	20109335	18401732	1.09
tpch_q12/duckdb:vortex-file-compressed	30413859	29108531	1.04
tpch_q13/duckdb:vortex-file-compressed 🚨	50501450	45344523	1.11
tpch_q14/duckdb:vortex-file-compressed 🚨	33511809	28039669	1.20
tpch_q15/duckdb:vortex-file-compressed 🚨	21185159	18670976	1.13
tpch_q16/duckdb:vortex-file-compressed 🚨	39006835	35063900	1.11
tpch_q17/duckdb:vortex-file-compressed 🚨	35809013	30181619	1.19
tpch_q18/duckdb:vortex-file-compressed	61053090	56134072	1.09
tpch_q19/duckdb:vortex-file-compressed	47237246	43437815	1.09
tpch_q20/duckdb:vortex-file-compressed	48623975	44388713	1.10
tpch_q21/duckdb:vortex-file-compressed	157645917	144119210	1.09
tpch_q22/duckdb:vortex-file-compressed	26207170	24068579	1.09

duckdb / vortex-compact (0.962x ➖, 3↑ 3↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	43838276	44181415	0.99
tpch_q02/duckdb:vortex-compact 🚨	48401263	43122773	1.12
tpch_q03/duckdb:vortex-compact 🚨	44272727	40212198	1.10
tpch_q04/duckdb:vortex-compact 🚨	46483308	40961393	1.13
tpch_q05/duckdb:vortex-compact	44834513	47374452	0.95
tpch_q06/duckdb:vortex-compact	17456291	18249733	0.96
tpch_q07/duckdb:vortex-compact	51592599	54034139	0.95
tpch_q08/duckdb:vortex-compact 🚀	51418042	63602653	0.81
tpch_q09/duckdb:vortex-compact 🚀	106996985	121132614	0.88
tpch_q10/duckdb:vortex-compact	47552605	52532808	0.91
tpch_q11/duckdb:vortex-compact	25972809	25678639	1.01
tpch_q12/duckdb:vortex-compact	44466801	46478595	0.96
tpch_q13/duckdb:vortex-compact	57673695	63244173	0.91
tpch_q14/duckdb:vortex-compact	35049035	37726104	0.93
tpch_q15/duckdb:vortex-compact 🚀	22212123	27516593	0.81
tpch_q16/duckdb:vortex-compact	40174243	44351685	0.91
tpch_q17/duckdb:vortex-compact	37255479	39001453	0.96
tpch_q18/duckdb:vortex-compact	59585443	58659632	1.02
tpch_q19/duckdb:vortex-compact	48483528	49893396	0.97
tpch_q20/duckdb:vortex-compact	55430538	54467547	1.02
tpch_q21/duckdb:vortex-compact	137105016	143090061	0.96
tpch_q22/duckdb:vortex-compact	24257269	24535313	0.99

duckdb / parquet (1.018x ➖, 0↑ 2↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	110381749	108358303	1.02
tpch_q02/duckdb:parquet	43557581	43693044	1.00
tpch_q03/duckdb:parquet	76513877	77379155	0.99
tpch_q04/duckdb:parquet	52427230	52640524	1.00
tpch_q05/duckdb:parquet	73543578	74821266	0.98
tpch_q06/duckdb:parquet	22446220	22580755	0.99
tpch_q07/duckdb:parquet	77458603	77012845	1.01
tpch_q08/duckdb:parquet	89348164	91805615	0.97
tpch_q09/duckdb:parquet	162189530	175027249	0.93
tpch_q10/duckdb:parquet	149700254	154084050	0.97
tpch_q11/duckdb:parquet	26290195	24611064	1.07
tpch_q12/duckdb:parquet	49670642	48778607	1.02
tpch_q13/duckdb:parquet	329443202	321502404	1.02
tpch_q14/duckdb:parquet	58269569	60873673	0.96
tpch_q15/duckdb:parquet	28014096	27162053	1.03
tpch_q16/duckdb:parquet	67749671	65855049	1.03
tpch_q17/duckdb:parquet 🚨	65318237	57856577	1.13
tpch_q18/duckdb:parquet 🚨	147854876	127368408	1.16
tpch_q19/duckdb:parquet	84904836	79028570	1.07
tpch_q20/duckdb:parquet	68359782	69575072	0.98
tpch_q21/duckdb:parquet	221471260	214214397	1.03
tpch_q22/duckdb:parquet	60618905	56984263	1.06

duckdb / duckdb (0.988x ➖, 1↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	16800739	17453860	0.96
tpch_q02/duckdb:duckdb	14710386	15110446	0.97
tpch_q03/duckdb:duckdb	23941199	23917980	1.00
tpch_q04/duckdb:duckdb	22288177	22121131	1.01
tpch_q05/duckdb:duckdb 🚀	21448795	23848486	0.90
tpch_q06/duckdb:duckdb	5880881	6066065	0.97
tpch_q07/duckdb:duckdb	24828513	27034111	0.92
tpch_q08/duckdb:duckdb	23668367	25078119	0.94
tpch_q09/duckdb:duckdb	66684189	68021636	0.98
tpch_q10/duckdb:duckdb	52633579	51025074	1.03
tpch_q11/duckdb:duckdb	7309091	6843885	1.07
tpch_q12/duckdb:duckdb	15530280	15455841	1.00
tpch_q13/duckdb:duckdb	40730124	42684140	0.95
tpch_q14/duckdb:duckdb	20053758	19364998	1.04
tpch_q15/duckdb:duckdb	13121246	14166603	0.93
tpch_q16/duckdb:duckdb	26365564	25297369	1.04
tpch_q17/duckdb:duckdb	15226722	15339741	0.99
tpch_q18/duckdb:duckdb	42392909	40843414	1.04
tpch_q19/duckdb:duckdb	32857670	32904243	1.00
tpch_q20/duckdb:duckdb	24671470	24783451	1.00
tpch_q21/duckdb:duckdb	68905035	67072927	1.03
tpch_q22/duckdb:duckdb	26806842	27333342	0.98

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	+7.3%	-7.1%	+15.5%	+25.9%	➖ noise
1	datafusion:vortex-compact	-5.4%	-7.1%	+1.8%	+23.9%	➖ noise
1	datafusion:vortex-file-compressed	+20.4%	-7.1%	+29.6%	+26.9%	🚨 regression
1	duckdb:duckdb	-3.7%	-7.1%	+3.7%	+23.6%	➖ noise
1	duckdb:vortex-compact	-0.8%	-7.1%	+6.8%	+23.1%	➖ noise
1	duckdb:vortex-file-compressed	+8.6%	-7.1%	+16.9%	+22.6%	➖ noise
2	datafusion:arrow	-6.9%	+0.4%	-7.3%	+13.2%	➖ noise
2	datafusion:vortex-compact	-12.6%	+0.4%	-12.9%	+13.2%	✅ faster
2	datafusion:vortex-file-compressed	+15.0%	+0.4%	+14.6%	+13.2%	🚨 regression
2	duckdb:duckdb	-2.6%	+0.4%	-3.0%	+14.2%	➖ noise
2	duckdb:vortex-compact	+12.2%	+0.4%	+11.8%	+13.2%	➖ noise
2	duckdb:vortex-file-compressed	+15.2%	+0.4%	+14.8%	+13.2%	🚨 regression
3	datafusion:arrow	-4.1%	-5.1%	+1.1%	+20.0%	➖ noise
3	datafusion:vortex-compact	-11.9%	-5.1%	-7.1%	+16.1%	➖ noise
3	datafusion:vortex-file-compressed	+23.0%	-5.1%	+29.7%	+13.2%	🚨 regression
3	duckdb:duckdb	+0.1%	-5.1%	+5.5%	+18.7%	➖ noise
3	duckdb:vortex-compact	+10.1%	-5.1%	+16.1%	+14.6%	🚨 regression
3	duckdb:vortex-file-compressed	+6.6%	-5.1%	+12.4%	+17.3%	➖ noise
4	datafusion:arrow	-9.6%	+0.3%	-9.9%	+14.9%	➖ noise
4	datafusion:vortex-compact	-3.8%	+0.3%	-4.1%	+14.0%	➖ noise
4	datafusion:vortex-file-compressed	+18.1%	+0.3%	+17.8%	+13.2%	🚨 regression
4	duckdb:duckdb	+0.8%	+0.3%	+0.5%	+15.5%	➖ noise
4	duckdb:vortex-compact	+13.5%	+0.3%	+13.1%	+13.2%	➖ noise
4	duckdb:vortex-file-compressed	+11.2%	+0.3%	+10.8%	+13.3%	➖ noise
5	datafusion:arrow	-4.7%	-0.1%	-4.6%	+13.2%	➖ noise
5	datafusion:vortex-compact	-11.8%	-0.1%	-11.7%	+13.2%	✅ faster
5	datafusion:vortex-file-compressed	+11.1%	-0.1%	+11.2%	+13.2%	➖ noise
5	duckdb:duckdb	-10.1%	-0.1%	-10.0%	+16.9%	➖ noise
5	duckdb:vortex-compact	-5.4%	-0.1%	-5.3%	+15.2%	➖ noise
5	duckdb:vortex-file-compressed	+5.1%	-0.1%	+5.2%	+13.2%	➖ noise
6	datafusion:arrow	-5.9%	-0.5%	-5.4%	+25.9%	➖ noise
6	datafusion:vortex-compact	-2.7%	-0.5%	-2.2%	+25.2%	➖ noise
6	datafusion:vortex-file-compressed	+6.0%	-0.5%	+6.6%	+25.2%	➖ noise
6	duckdb:duckdb	-3.1%	-0.5%	-2.5%	+26.2%	➖ noise
6	duckdb:vortex-compact	-4.3%	-0.5%	-3.8%	+23.3%	➖ noise
6	duckdb:vortex-file-compressed	+7.9%	-0.5%	+8.5%	+23.6%	➖ noise
7	datafusion:arrow	+9.8%	-0.2%	+10.0%	+13.2%	➖ noise
7	datafusion:vortex-compact	-10.1%	-0.2%	-9.9%	+13.2%	➖ noise
7	datafusion:vortex-file-compressed	+9.4%	-0.2%	+9.6%	+13.2%	➖ noise
7	duckdb:duckdb	-8.2%	-0.2%	-8.0%	+15.1%	➖ noise
7	duckdb:vortex-compact	-4.5%	-0.2%	-4.3%	+13.2%	➖ noise
7	duckdb:vortex-file-compressed	+5.2%	-0.2%	+5.4%	+13.2%	➖ noise
8	datafusion:arrow	+9.7%	-3.6%	+13.8%	+13.2%	🚨 regression
8	datafusion:vortex-compact	-5.5%	-3.6%	-2.1%	+13.2%	➖ noise
8	datafusion:vortex-file-compressed	+6.0%	-3.6%	+9.9%	+13.2%	➖ noise
8	duckdb:duckdb	-5.6%	-3.6%	-2.1%	+13.2%	➖ noise
8	duckdb:vortex-compact	-19.2%	-3.6%	-16.2%	+15.3%	✅ faster
8	duckdb:vortex-file-compressed	+9.8%	-3.6%	+13.9%	+18.1%	➖ noise
9	datafusion:arrow	-10.6%	-2.4%	-8.4%	+23.7%	➖ noise
9	datafusion:vortex-compact	+0.5%	-2.4%	+2.9%	+13.2%	➖ noise
9	datafusion:vortex-file-compressed	+4.6%	-2.4%	+7.1%	+13.2%	➖ noise
9	duckdb:duckdb	-2.0%	-2.4%	+0.4%	+13.2%	➖ noise
9	duckdb:vortex-compact	-11.7%	-2.4%	-9.5%	+14.6%	➖ noise
9	duckdb:vortex-file-compressed	+10.0%	-2.4%	+12.6%	+13.2%	➖ noise
10	datafusion:arrow	-24.5%	+3.4%	-26.9%	+13.2%	✅ faster
10	datafusion:vortex-compact	+7.8%	+3.4%	+4.3%	+13.2%	➖ noise
10	datafusion:vortex-file-compressed	+1.9%	+3.4%	-1.4%	+13.2%	➖ noise
10	duckdb:duckdb	+3.2%	+3.4%	-0.2%	+17.6%	➖ noise
10	duckdb:vortex-compact	-9.5%	+3.4%	-12.4%	+13.2%	✅ faster
10	duckdb:vortex-file-compressed	-4.9%	+3.4%	-8.0%	+13.2%	➖ noise
11	datafusion:arrow	+5.5%	+4.3%	+1.2%	+18.6%	➖ noise
11	datafusion:vortex-compact	+12.0%	+4.3%	+7.3%	+15.0%	➖ noise
11	datafusion:vortex-file-compressed	-6.6%	+4.3%	-10.4%	+16.0%	➖ noise
11	duckdb:duckdb	+6.8%	+4.3%	+2.4%	+17.5%	➖ noise
11	duckdb:vortex-compact	+1.1%	+4.3%	-3.0%	+14.9%	➖ noise
11	duckdb:vortex-file-compressed	+9.3%	+4.3%	+4.8%	+13.2%	➖ noise
12	datafusion:arrow	-6.2%	+2.3%	-8.3%	+14.6%	➖ noise
12	datafusion:vortex-compact	+6.1%	+2.3%	+3.7%	+14.6%	➖ noise
12	datafusion:vortex-file-compressed	+3.4%	+2.3%	+1.1%	+14.9%	➖ noise
12	duckdb:duckdb	+0.5%	+2.3%	-1.8%	+14.1%	➖ noise
12	duckdb:vortex-compact	-4.3%	+2.3%	-6.5%	+13.2%	➖ noise
12	duckdb:vortex-file-compressed	+4.5%	+2.3%	+2.1%	+13.2%	➖ noise
13	datafusion:arrow	-14.6%	+0.6%	-15.1%	+13.2%	✅ faster
13	datafusion:vortex-compact	+15.0%	+0.6%	+14.3%	+13.2%	🚨 regression
13	datafusion:vortex-file-compressed	+5.6%	+0.6%	+5.0%	+13.2%	➖ noise
13	duckdb:duckdb	-4.6%	+0.6%	-5.2%	+13.2%	➖ noise
13	duckdb:vortex-compact	-8.8%	+0.6%	-9.4%	+13.2%	➖ noise
13	duckdb:vortex-file-compressed	+11.4%	+0.6%	+10.7%	+13.2%	➖ noise
14	datafusion:arrow	-16.7%	-2.1%	-14.9%	+15.2%	✅ faster
14	datafusion:vortex-compact	+3.9%	-2.1%	+6.2%	+13.2%	➖ noise
14	datafusion:vortex-file-compressed	+9.1%	-2.1%	+11.5%	+13.2%	➖ noise
14	duckdb:duckdb	+3.6%	-2.1%	+5.8%	+18.0%	➖ noise
14	duckdb:vortex-compact	-7.1%	-2.1%	-5.1%	+13.2%	➖ noise
14	duckdb:vortex-file-compressed	+19.5%	-2.1%	+22.1%	+15.8%	🚨 regression
15	datafusion:arrow	-24.8%	+4.9%	-28.3%	+24.7%	✅ faster
15	datafusion:vortex-compact	+8.1%	+4.9%	+3.1%	+19.9%	➖ noise
15	datafusion:vortex-file-compressed	+13.0%	+4.9%	+7.7%	+21.8%	➖ noise
15	duckdb:duckdb	-7.4%	+4.9%	-11.7%	+21.3%	➖ noise
15	duckdb:vortex-compact	-19.3%	+4.9%	-23.0%	+20.0%	✅ faster
15	duckdb:vortex-file-compressed	+13.5%	+4.9%	+8.2%	+21.7%	➖ noise
16	datafusion:arrow	-12.5%	+3.8%	-15.7%	+13.2%	✅ faster
16	datafusion:vortex-compact	+6.2%	+3.8%	+2.3%	+13.2%	➖ noise
16	datafusion:vortex-file-compressed	+4.4%	+3.8%	+0.5%	+13.2%	➖ noise
16	duckdb:duckdb	+4.2%	+3.8%	+0.4%	+15.2%	➖ noise
16	duckdb:vortex-compact	-9.4%	+3.8%	-12.7%	+13.2%	✅ faster
16	duckdb:vortex-file-compressed	+11.2%	+3.8%	+7.2%	+13.2%	➖ noise
17	datafusion:arrow	-13.7%	+11.9%	-22.9%	+17.2%	✅ faster
17	datafusion:vortex-compact	-8.9%	+11.9%	-18.6%	+20.2%	✅ faster
17	datafusion:vortex-file-compressed	+18.6%	+11.9%	+5.9%	+14.8%	➖ noise
17	duckdb:duckdb	-0.7%	+11.9%	-11.3%	+14.4%	➖ noise
17	duckdb:vortex-compact	-4.5%	+11.9%	-14.6%	+14.5%	✅ faster
17	duckdb:vortex-file-compressed	+18.6%	+11.9%	+6.0%	+20.6%	➖ noise
18	datafusion:arrow	-8.7%	+7.3%	-14.9%	+13.2%	✅ faster
18	datafusion:vortex-compact	-0.0%	+7.3%	-6.8%	+15.1%	➖ noise
18	datafusion:vortex-file-compressed	+8.5%	+7.3%	+1.1%	+13.2%	➖ noise
18	duckdb:duckdb	+3.8%	+7.3%	-3.3%	+13.2%	➖ noise
18	duckdb:vortex-compact	+1.6%	+7.3%	-5.3%	+13.2%	➖ noise
18	duckdb:vortex-file-compressed	+8.8%	+7.3%	+1.4%	+15.7%	➖ noise
19	datafusion:arrow	-9.6%	+6.6%	-15.2%	+16.1%	✅ faster
19	datafusion:vortex-compact	+10.6%	+6.6%	+3.7%	+20.4%	➖ noise
19	datafusion:vortex-file-compressed	+5.6%	+6.6%	-1.0%	+16.0%	➖ noise
19	duckdb:duckdb	-0.1%	+6.6%	-6.4%	+21.8%	➖ noise
19	duckdb:vortex-compact	-2.8%	+6.6%	-8.9%	+14.9%	➖ noise
19	duckdb:vortex-file-compressed	+8.7%	+6.6%	+2.0%	+15.6%	➖ noise
20	datafusion:arrow	-0.4%	+2.1%	-2.4%	+13.8%	➖ noise
20	datafusion:vortex-compact	-3.2%	+2.1%	-5.2%	+13.2%	➖ noise
20	datafusion:vortex-file-compressed	-1.5%	+2.1%	-3.5%	+13.2%	➖ noise
20	duckdb:duckdb	-0.5%	+2.1%	-2.5%	+14.3%	➖ noise
20	duckdb:vortex-compact	+1.8%	+2.1%	-0.3%	+15.3%	➖ noise
20	duckdb:vortex-file-compressed	+9.5%	+2.1%	+7.3%	+20.6%	➖ noise
21	datafusion:arrow	-0.3%	+8.1%	-7.8%	+13.2%	➖ noise
21	datafusion:vortex-compact	+8.2%	+8.1%	+0.1%	+13.2%	➖ noise
21	datafusion:vortex-file-compressed	-2.3%	+8.1%	-9.6%	+13.2%	➖ noise
21	duckdb:duckdb	+2.7%	+8.1%	-5.0%	+13.2%	➖ noise
21	duckdb:vortex-compact	-4.2%	+8.1%	-11.4%	+13.2%	➖ noise
21	duckdb:vortex-file-compressed	+9.4%	+8.1%	+1.2%	+13.2%	➖ noise
22	datafusion:arrow	-9.2%	+11.1%	-18.2%	+13.2%	✅ faster
22	datafusion:vortex-compact	+3.2%	+11.1%	-7.1%	+13.2%	➖ noise
22	datafusion:vortex-file-compressed	-8.0%	+11.1%	-17.2%	+15.6%	✅ faster
22	duckdb:duckdb	-1.9%	+11.1%	-11.7%	+13.2%	✅ faster
22	duckdb:vortex-compact	-1.1%	+11.1%	-11.0%	+13.2%	➖ noise
22	duckdb:vortex-file-compressed	+8.9%	+11.1%	-2.0%	+13.2%	➖ noise

[github-actions]

Benchmarks: FineWeb NVMe

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.8%
Vortex (geomean): 0.999x ➖
Parquet (geomean): 0.991x ➖
Shifts: Parquet (control) -0.9% · Median polish -0.2%

---

datafusion / vortex-file-compressed (1.027x ➖, 1↑ 2↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed 🚀	3897003	4672683	0.83
fineweb_q01/datafusion:vortex-file-compressed 🚨	27910346	24050884	1.16
fineweb_q02/datafusion:vortex-file-compressed	29164306	26803080	1.09
fineweb_q03/datafusion:vortex-file-compressed	73659897	81338849	0.91
fineweb_q04/datafusion:vortex-file-compressed	254557645	247318333	1.03
fineweb_q05/datafusion:vortex-file-compressed	238129905	233525657	1.02
fineweb_q06/datafusion:vortex-file-compressed	65005571	69185072	0.94
fineweb_q07/datafusion:vortex-file-compressed	70111488	66939106	1.05
fineweb_q08/datafusion:vortex-file-compressed 🚨	28625383	22205123	1.29

datafusion / vortex-compact (0.995x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	4590675	4698719	0.98
fineweb_q01/datafusion:vortex-compact	162040242	160160067	1.01
fineweb_q02/datafusion:vortex-compact	162385206	162785203	1.00
fineweb_q03/datafusion:vortex-compact	1441175154	1439550253	1.00
fineweb_q04/datafusion:vortex-compact	1566793581	1570570247	1.00
fineweb_q05/datafusion:vortex-compact	1234197986	1226575268	1.01
fineweb_q06/datafusion:vortex-compact	689330803	691954851	1.00
fineweb_q07/datafusion:vortex-compact	727940362	746163369	0.98
fineweb_q08/datafusion:vortex-compact	22660718	22840209	0.99

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

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	5893844	5856953	1.01
fineweb_q01/datafusion:parquet	266900838	272961124	0.98
fineweb_q02/datafusion:parquet	268310379	271318767	0.99
fineweb_q03/datafusion:parquet	281793240	270606686	1.04
fineweb_q04/datafusion:parquet	281774979	283609147	0.99
fineweb_q05/datafusion:parquet	283027815	281172176	1.01
fineweb_q06/datafusion:parquet	273363139	287759416	0.95
fineweb_q07/datafusion:parquet	270722585	269952392	1.00
fineweb_q08/datafusion:parquet	261618853	264811437	0.99

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

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed	3326195	3360144	0.99
fineweb_q01/duckdb:vortex-file-compressed	26860509	28069733	0.96
fineweb_q02/duckdb:vortex-file-compressed	26874730	26604211	1.01
fineweb_q03/duckdb:vortex-file-compressed	156010782	168483444	0.93
fineweb_q04/duckdb:vortex-file-compressed	228970856	231190837	0.99
fineweb_q05/duckdb:vortex-file-compressed	219666729	219650723	1.00
fineweb_q06/duckdb:vortex-file-compressed	72425049	67011826	1.08
fineweb_q07/duckdb:vortex-file-compressed	64884162	63515568	1.02
fineweb_q08/duckdb:vortex-file-compressed	24843192	24932422	1.00

duckdb / vortex-compact (0.978x ➖, 1↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	3838243	4142017	0.93
fineweb_q01/duckdb:vortex-compact 🚀	102414056	113883435	0.90
fineweb_q02/duckdb:vortex-compact	115697065	115744927	1.00
fineweb_q03/duckdb:vortex-compact	859980654	864548245	0.99
fineweb_q04/duckdb:vortex-compact	907563218	908481791	1.00
fineweb_q05/duckdb:vortex-compact	809361691	814122720	0.99
fineweb_q06/duckdb:vortex-compact	468041788	460334329	1.02
fineweb_q07/duckdb:vortex-compact	478723094	471376175	1.02
fineweb_q08/duckdb:vortex-compact	22217863	23077935	0.96

duckdb / parquet (0.987x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	34967058	38000025	0.92
fineweb_q01/duckdb:parquet	91349524	92234629	0.99
fineweb_q02/duckdb:parquet	94759199	95776602	0.99
fineweb_q03/duckdb:parquet	307950064	306125426	1.01
fineweb_q04/duckdb:parquet	436979479	437002093	1.00
fineweb_q05/duckdb:parquet	408568691	409109768	1.00
fineweb_q06/duckdb:parquet	197450367	198108240	1.00
fineweb_q07/duckdb:parquet	207908843	209354499	0.99
fineweb_q08/duckdb:parquet	57175194	57557694	0.99

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	-2.3%	-3.8%	+1.5%	+51.5%	➖ noise
0	datafusion:vortex-file-compressed	-16.6%	-3.8%	-13.3%	+76.3%	➖ noise
0	duckdb:vortex-compact	-7.3%	-3.8%	-3.7%	+43.1%	➖ noise
0	duckdb:vortex-file-compressed	-1.0%	-3.8%	+2.9%	+55.3%	➖ noise
1	datafusion:vortex-compact	+1.2%	-1.6%	+2.8%	+10.0%	➖ noise
1	datafusion:vortex-file-compressed	+16.0%	-1.6%	+17.9%	+16.1%	🚨 regression
1	duckdb:vortex-compact	-10.1%	-1.6%	-8.6%	+16.4%	➖ noise
1	duckdb:vortex-file-compressed	-4.3%	-1.6%	-2.8%	+37.2%	➖ noise
2	datafusion:vortex-compact	-0.2%	-1.1%	+0.8%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	+8.8%	-1.1%	+10.0%	+14.0%	➖ noise
2	duckdb:vortex-compact	-0.0%	-1.1%	+1.1%	+16.7%	➖ noise
2	duckdb:vortex-file-compressed	+1.0%	-1.1%	+2.1%	+10.0%	➖ noise
3	datafusion:vortex-compact	+0.1%	+2.3%	-2.2%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	-9.4%	+2.3%	-11.5%	+23.1%	➖ noise
3	duckdb:vortex-compact	-0.5%	+2.3%	-2.8%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	-7.4%	+2.3%	-9.5%	+22.7%	➖ noise
4	datafusion:vortex-compact	-0.2%	-0.3%	+0.1%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	+2.9%	-0.3%	+3.3%	+10.2%	➖ noise
4	duckdb:vortex-compact	-0.1%	-0.3%	+0.2%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-1.0%	-0.3%	-0.6%	+10.0%	➖ noise
5	datafusion:vortex-compact	+0.6%	+0.3%	+0.4%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	+2.0%	+0.3%	+1.7%	+11.1%	➖ noise
5	duckdb:vortex-compact	-0.6%	+0.3%	-0.8%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	+0.0%	+0.3%	-0.3%	+10.0%	➖ noise
6	datafusion:vortex-compact	-0.4%	-2.7%	+2.4%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	-6.0%	-2.7%	-3.4%	+29.5%	➖ noise
6	duckdb:vortex-compact	+1.7%	-2.7%	+4.5%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	+8.1%	-2.7%	+11.1%	+13.5%	➖ noise
7	datafusion:vortex-compact	-2.4%	-0.2%	-2.2%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	+4.7%	-0.2%	+5.0%	+10.9%	➖ noise
7	duckdb:vortex-compact	+1.6%	-0.2%	+1.8%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	+2.2%	-0.2%	+2.4%	+10.0%	➖ noise
8	datafusion:vortex-compact	-0.8%	-0.9%	+0.2%	+19.9%	➖ noise
8	datafusion:vortex-file-compressed	+28.9%	-0.9%	+30.1%	+33.1%	➖ noise
8	duckdb:vortex-compact	-3.7%	-0.9%	-2.8%	+16.5%	➖ noise
8	duckdb:vortex-file-compressed	-0.4%	-0.9%	+0.6%	+16.1%	➖ noise

[github-actions]

Benchmarks: TPC-DS SF=1 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -1.6%
Vortex (geomean): 0.854x ✅
Parquet (geomean): 0.875x ✅
Shifts: Parquet (control) -12.5% · Median polish -12.9%

---

datafusion / vortex-file-compressed (0.842x ✅, 86↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-file-compressed 🚀	29199835	38200517	0.76
tpcds_q02/datafusion:vortex-file-compressed 🚀	77200457	96311777	0.80
tpcds_q03/datafusion:vortex-file-compressed 🚀	28668300	32698405	0.88
tpcds_q04/datafusion:vortex-file-compressed 🚀	396100285	475498912	0.83
tpcds_q05/datafusion:vortex-file-compressed	74981709	80765016	0.93
tpcds_q06/datafusion:vortex-file-compressed 🚀	78371298	89607247	0.87
tpcds_q07/datafusion:vortex-file-compressed 🚀	79182755	92612241	0.85
tpcds_q08/datafusion:vortex-file-compressed 🚀	39773196	46191383	0.86
tpcds_q09/datafusion:vortex-file-compressed 🚀	48777960	56581943	0.86
tpcds_q10/datafusion:vortex-file-compressed 🚀	50441665	58589298	0.86
tpcds_q11/datafusion:vortex-file-compressed 🚀	236669250	273059867	0.87
tpcds_q12/datafusion:vortex-file-compressed 🚀	34846696	41169490	0.85
tpcds_q13/datafusion:vortex-file-compressed	82761275	91379053	0.91
tpcds_q14/datafusion:vortex-file-compressed 🚀	217439371	251950118	0.86
tpcds_q15/datafusion:vortex-file-compressed 🚀	50176702	58778193	0.85
tpcds_q16/datafusion:vortex-file-compressed 🚀	29844218	33215300	0.90
tpcds_q17/datafusion:vortex-file-compressed 🚀	110838830	126434710	0.88
tpcds_q18/datafusion:vortex-file-compressed 🚀	102926939	114388587	0.90
tpcds_q19/datafusion:vortex-file-compressed	47308642	52137500	0.91
tpcds_q20/datafusion:vortex-file-compressed	42143675	46663280	0.90
tpcds_q21/datafusion:vortex-file-compressed	184788972	202049130	0.91
tpcds_q22/datafusion:vortex-file-compressed 🚀	72320298	81756770	0.88
tpcds_q23/datafusion:vortex-file-compressed 🚀	189001305	220656781	0.86
tpcds_q24/datafusion:vortex-file-compressed 🚀	183031748	217792844	0.84
tpcds_q25/datafusion:vortex-file-compressed 🚀	110769102	137906644	0.80
tpcds_q26/datafusion:vortex-file-compressed 🚀	62856996	74779897	0.84
tpcds_q27/datafusion:vortex-file-compressed 🚀	167725241	204545656	0.82
tpcds_q28/datafusion:vortex-file-compressed 🚀	51173643	58101582	0.88
tpcds_q29/datafusion:vortex-file-compressed 🚀	114638080	128145988	0.89
tpcds_q30/datafusion:vortex-file-compressed 🚀	29136128	34892887	0.84
tpcds_q31/datafusion:vortex-file-compressed 🚀	181128530	202481795	0.89
tpcds_q32/datafusion:vortex-file-compressed 🚀	23915425	27182622	0.88
tpcds_q33/datafusion:vortex-file-compressed 🚀	38395619	43783135	0.88
tpcds_q34/datafusion:vortex-file-compressed 🚀	38731028	45894578	0.84
tpcds_q35/datafusion:vortex-file-compressed 🚀	60212274	73791745	0.82
tpcds_q36/datafusion:vortex-file-compressed 🚀	105676197	126768282	0.83
tpcds_q37/datafusion:vortex-file-compressed 🚀	36961610	46324833	0.80
tpcds_q38/datafusion:vortex-file-compressed 🚀	87944861	97722416	0.90
tpcds_q39/datafusion:vortex-file-compressed 🚀	210323416	250710383	0.84
tpcds_q40/datafusion:vortex-file-compressed 🚀	55272623	69841565	0.79
tpcds_q41/datafusion:vortex-file-compressed 🚀	16063798	19674570	0.82
tpcds_q42/datafusion:vortex-file-compressed 🚀	29924842	37523561	0.80
tpcds_q43/datafusion:vortex-file-compressed 🚀	47854350	58285467	0.82
tpcds_q44/datafusion:vortex-file-compressed 🚀	44816006	52898754	0.85
tpcds_q45/datafusion:vortex-file-compressed 🚀	49056136	57753806	0.85
tpcds_q46/datafusion:vortex-file-compressed 🚀	66891894	76759313	0.87
tpcds_q47/datafusion:vortex-file-compressed 🚀	283251604	350673781	0.81
tpcds_q48/datafusion:vortex-file-compressed 🚀	70988589	87804029	0.81
tpcds_q49/datafusion:vortex-file-compressed 🚀	71743141	88869512	0.81
tpcds_q50/datafusion:vortex-file-compressed 🚀	75464296	99867881	0.76
tpcds_q51/datafusion:vortex-file-compressed 🚀	98521259	131811697	0.75
tpcds_q52/datafusion:vortex-file-compressed 🚀	30644783	41740185	0.73
tpcds_q53/datafusion:vortex-file-compressed 🚀	30116183	43934687	0.69
tpcds_q54/datafusion:vortex-file-compressed 🚀	49467042	65116223	0.76
tpcds_q55/datafusion:vortex-file-compressed 🚀	31302445	40367998	0.78
tpcds_q56/datafusion:vortex-file-compressed 🚀	47308085	62107003	0.76
tpcds_q57/datafusion:vortex-file-compressed 🚀	190525542	252486015	0.75
tpcds_q58/datafusion:vortex-file-compressed 🚀	112181752	128559695	0.87
tpcds_q59/datafusion:vortex-file-compressed 🚀	96408570	107862503	0.89
tpcds_q60/datafusion:vortex-file-compressed	47260057	51822476	0.91
tpcds_q61/datafusion:vortex-file-compressed 🚀	59122579	66326806	0.89
tpcds_q62/datafusion:vortex-file-compressed	46284684	50883197	0.91
tpcds_q63/datafusion:vortex-file-compressed 🚀	30229154	34068388	0.89
tpcds_q64/datafusion:vortex-file-compressed 🚀	719716511	823802780	0.87
tpcds_q65/datafusion:vortex-file-compressed 🚀	52280237	63179997	0.83
tpcds_q66/datafusion:vortex-file-compressed	108144833	119484642	0.91
tpcds_q67/datafusion:vortex-file-compressed	145587016	159925494	0.91
tpcds_q68/datafusion:vortex-file-compressed 🚀	67472454	77058022	0.88
tpcds_q69/datafusion:vortex-file-compressed 🚀	45726930	54102348	0.85
tpcds_q70/datafusion:vortex-file-compressed 🚀	131041917	160585253	0.82
tpcds_q71/datafusion:vortex-file-compressed 🚀	31371459	41979096	0.75
tpcds_q72/datafusion:vortex-file-compressed 🚀	3586988602	5222968365	0.69
tpcds_q73/datafusion:vortex-file-compressed 🚀	41004484	54466241	0.75
tpcds_q74/datafusion:vortex-file-compressed 🚀	168284435	213118712	0.79
tpcds_q75/datafusion:vortex-file-compressed 🚀	135169120	172499585	0.78
tpcds_q76/datafusion:vortex-file-compressed 🚀	63466184	73107377	0.87
tpcds_q77/datafusion:vortex-file-compressed 🚀	54874932	72827095	0.75
tpcds_q78/datafusion:vortex-file-compressed 🚀	183058830	229520096	0.80
tpcds_q79/datafusion:vortex-file-compressed 🚀	42775979	51454338	0.83
tpcds_q80/datafusion:vortex-file-compressed 🚀	121224248	142049746	0.85
tpcds_q81/datafusion:vortex-file-compressed 🚀	37517523	48033733	0.78
tpcds_q82/datafusion:vortex-file-compressed 🚀	41197056	48080415	0.86
tpcds_q83/datafusion:vortex-file-compressed 🚀	65815713	74062337	0.89
tpcds_q84/datafusion:vortex-file-compressed 🚀	16137359	18979766	0.85
tpcds_q85/datafusion:vortex-file-compressed 🚀	138238991	156550453	0.88
tpcds_q86/datafusion:vortex-file-compressed 🚀	31261059	34865064	0.90
tpcds_q87/datafusion:vortex-file-compressed	91179856	98307860	0.93
tpcds_q88/datafusion:vortex-file-compressed	82378794	91171313	0.90
tpcds_q89/datafusion:vortex-file-compressed 🚀	58052620	66616991	0.87
tpcds_q90/datafusion:vortex-file-compressed 🚀	16823611	19497187	0.86
tpcds_q91/datafusion:vortex-file-compressed 🚀	27807788	32676493	0.85
tpcds_q92/datafusion:vortex-file-compressed 🚀	19652390	22378785	0.88
tpcds_q93/datafusion:vortex-file-compressed 🚀	38569744	45372723	0.85
tpcds_q94/datafusion:vortex-file-compressed 🚀	26808530	31010231	0.86
tpcds_q95/datafusion:vortex-file-compressed	89138331	98888885	0.90
tpcds_q96/datafusion:vortex-file-compressed 🚀	16293938	19847620	0.82
tpcds_q97/datafusion:vortex-file-compressed 🚀	32401744	39481495	0.82
tpcds_q98/datafusion:vortex-file-compressed 🚀	47743895	56474427	0.85
tpcds_q99/datafusion:vortex-file-compressed	63392785	69906225	0.91

datafusion / vortex-compact (0.852x ✅, 87↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-compact 🚀	34961561	40474249	0.86
tpcds_q02/datafusion:vortex-compact 🚀	82371050	93032602	0.89
tpcds_q03/datafusion:vortex-compact 🚀	33423027	37785563	0.88
tpcds_q04/datafusion:vortex-compact	448908041	498532879	0.90
tpcds_q05/datafusion:vortex-compact 🚀	85943818	97088097	0.89
tpcds_q06/datafusion:vortex-compact 🚀	83720498	99607764	0.84
tpcds_q07/datafusion:vortex-compact 🚀	94198905	116262444	0.81
tpcds_q08/datafusion:vortex-compact 🚀	49834166	57327792	0.87
tpcds_q09/datafusion:vortex-compact 🚀	99943634	114799585	0.87
tpcds_q10/datafusion:vortex-compact 🚀	67795776	79805642	0.85
tpcds_q11/datafusion:vortex-compact 🚀	255356911	305525037	0.84
tpcds_q12/datafusion:vortex-compact 🚀	38764581	43220501	0.90
tpcds_q13/datafusion:vortex-compact	149056126	156317758	0.95
tpcds_q14/datafusion:vortex-compact 🚀	272446438	325343297	0.84
tpcds_q15/datafusion:vortex-compact 🚀	53413631	76375672	0.70
tpcds_q16/datafusion:vortex-compact 🚀	40590696	55459651	0.73
tpcds_q17/datafusion:vortex-compact 🚀	128392270	169941072	0.76
tpcds_q18/datafusion:vortex-compact 🚀	114576523	148131560	0.77
tpcds_q19/datafusion:vortex-compact 🚀	61910041	75820933	0.82
tpcds_q20/datafusion:vortex-compact 🚀	45883932	57262305	0.80
tpcds_q21/datafusion:vortex-compact 🚀	186629057	214553251	0.87
tpcds_q22/datafusion:vortex-compact	79463344	87356983	0.91
tpcds_q23/datafusion:vortex-compact 🚀	228239697	266557006	0.86
tpcds_q24/datafusion:vortex-compact 🚀	208583123	237061780	0.88
tpcds_q25/datafusion:vortex-compact 🚀	126171840	145113837	0.87
tpcds_q26/datafusion:vortex-compact 🚀	71224771	85139793	0.84
tpcds_q27/datafusion:vortex-compact 🚀	212432058	244560581	0.87
tpcds_q28/datafusion:vortex-compact	105021144	111816576	0.94
tpcds_q29/datafusion:vortex-compact	134329779	144581412	0.93
tpcds_q30/datafusion:vortex-compact 🚀	36398850	42795269	0.85
tpcds_q31/datafusion:vortex-compact 🚀	213418201	244671392	0.87
tpcds_q32/datafusion:vortex-compact 🚀	29772357	34003422	0.88
tpcds_q33/datafusion:vortex-compact 🚀	50675678	57577889	0.88
tpcds_q34/datafusion:vortex-compact 🚀	56179172	65569428	0.86
tpcds_q35/datafusion:vortex-compact 🚀	74215963	91017752	0.82
tpcds_q36/datafusion:vortex-compact 🚀	132798219	169709085	0.78
tpcds_q37/datafusion:vortex-compact 🚀	50804656	70457591	0.72
tpcds_q38/datafusion:vortex-compact 🚀	101663063	116772752	0.87
tpcds_q39/datafusion:vortex-compact 🚀	190745248	248726908	0.77
tpcds_q40/datafusion:vortex-compact 🚀	62985944	75210864	0.84
tpcds_q41/datafusion:vortex-compact 🚀	16564288	18642573	0.89
tpcds_q42/datafusion:vortex-compact	39014000	40663667	0.96
tpcds_q43/datafusion:vortex-compact 🚀	57225548	63928223	0.90
tpcds_q44/datafusion:vortex-compact 🚀	77656747	86427574	0.90
tpcds_q45/datafusion:vortex-compact 🚀	54728590	61775624	0.89
tpcds_q46/datafusion:vortex-compact 🚀	85233548	98624534	0.86
tpcds_q47/datafusion:vortex-compact 🚀	308401443	364465278	0.85
tpcds_q48/datafusion:vortex-compact	119165099	124491433	0.96
tpcds_q49/datafusion:vortex-compact	99187738	109152273	0.91
tpcds_q50/datafusion:vortex-compact 🚀	92423689	106231150	0.87
tpcds_q51/datafusion:vortex-compact 🚀	104196029	124158573	0.84
tpcds_q52/datafusion:vortex-compact 🚀	35558392	41278692	0.86
tpcds_q53/datafusion:vortex-compact 🚀	40881558	47027536	0.87
tpcds_q54/datafusion:vortex-compact 🚀	62751783	70598767	0.89
tpcds_q55/datafusion:vortex-compact	36913919	39516053	0.93
tpcds_q56/datafusion:vortex-compact 🚀	57908063	65810306	0.88
tpcds_q57/datafusion:vortex-compact 🚀	205305674	230659456	0.89
tpcds_q58/datafusion:vortex-compact 🚀	120564308	138591118	0.87
tpcds_q59/datafusion:vortex-compact 🚀	111421289	134695771	0.83
tpcds_q60/datafusion:vortex-compact 🚀	60537874	69387689	0.87
tpcds_q61/datafusion:vortex-compact 🚀	78801302	94148436	0.84
tpcds_q62/datafusion:vortex-compact 🚀	46271082	56846893	0.81
tpcds_q63/datafusion:vortex-compact 🚀	40644834	46468471	0.87
tpcds_q64/datafusion:vortex-compact 🚀	795524583	961112831	0.83
tpcds_q65/datafusion:vortex-compact 🚀	74676562	88078101	0.85
tpcds_q66/datafusion:vortex-compact 🚀	116924343	134656852	0.87
tpcds_q67/datafusion:vortex-compact 🚀	155455889	181653367	0.86
tpcds_q68/datafusion:vortex-compact 🚀	88544448	103029267	0.86
tpcds_q69/datafusion:vortex-compact 🚀	64090862	72668209	0.88
tpcds_q70/datafusion:vortex-compact 🚀	142206256	167544394	0.85
tpcds_q71/datafusion:vortex-compact 🚀	44910788	52608243	0.85
tpcds_q72/datafusion:vortex-compact 🚀	3543920867	4750953029	0.75
tpcds_q73/datafusion:vortex-compact 🚀	57015079	74583368	0.76
tpcds_q74/datafusion:vortex-compact 🚀	185387366	240291216	0.77
tpcds_q75/datafusion:vortex-compact 🚀	184437832	224558441	0.82
tpcds_q76/datafusion:vortex-compact	80080215	87261543	0.92
tpcds_q77/datafusion:vortex-compact	70161280	77208477	0.91
tpcds_q78/datafusion:vortex-compact 🚀	208341569	241881930	0.86
tpcds_q79/datafusion:vortex-compact 🚀	64587394	73318840	0.88
tpcds_q80/datafusion:vortex-compact 🚀	140173703	163122753	0.86
tpcds_q81/datafusion:vortex-compact 🚀	41962552	50243711	0.84
tpcds_q82/datafusion:vortex-compact 🚀	55398638	64270369	0.86
tpcds_q83/datafusion:vortex-compact 🚀	64873740	78447326	0.83
tpcds_q84/datafusion:vortex-compact 🚀	19443379	21940364	0.89
tpcds_q85/datafusion:vortex-compact 🚀	161168470	183666262	0.88
tpcds_q86/datafusion:vortex-compact 🚀	31847882	37293718	0.85
tpcds_q87/datafusion:vortex-compact	103421793	114340057	0.90
tpcds_q88/datafusion:vortex-compact 🚀	143673764	160179123	0.90
tpcds_q89/datafusion:vortex-compact 🚀	67083243	78209731	0.86
tpcds_q90/datafusion:vortex-compact 🚀	22179628	2528538	0.88
tpcds_q91/datafusion:vortex-compact 🚀	42668153	50147481	0.85
tpcds_q92/datafusion:vortex-compact 🚀	22899593	26418435	0.87
tpcds_q93/datafusion:vortex-compact 🚀	54629601	67853812	0.81
tpcds_q94/datafusion:vortex-compact 🚀	33290074	37565930	0.89
tpcds_q95/datafusion:vortex-compact 🚀	100628033	115519389	0.87
tpcds_q96/datafusion:vortex-compact 🚀	26296793	32360751	0.81
tpcds_q97/datafusion:vortex-compact 🚀	43019999	57415958	0.75
tpcds_q98/datafusion:vortex-compact 🚀	58331458	72894970	0.80
tpcds_q99/datafusion:vortex-compact 🚀	65925470	86475728	0.76

datafusion / parquet (0.859x ✅, 76↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpcds_q01/datafusion:parquet 🚀	37739056	44054806	0.86
tpcds_q02/datafusion:parquet	54915258	59892033	0.92
tpcds_q03/datafusion:parquet 🚀	17241675	20272531	0.85
tpcds_q04/datafusion:parquet 🚀	366467975	473745265	0.77
tpcds_q05/datafusion:parquet 🚀	93316668	104675659	0.89
tpcds_q06/datafusion:parquet	97582420	98997373	0.99
tpcds_q07/datafusion:parquet 🚀	136186113	155724459	0.87
tpcds_q08/datafusion:parquet 🚀	38464685	43632979	0.88
tpcds_q09/datafusion:parquet 🚀	55432476	62838830	0.88
tpcds_q10/datafusion:parquet 🚀	105176533	119508486	0.88
tpcds_q11/datafusion:parquet 🚀	230730425	274846440	0.84
tpcds_q12/datafusion:parquet 🚀	31088637	34906058	0.89
tpcds_q13/datafusion:parquet	145632242	157269423	0.93
tpcds_q14/datafusion:parquet 🚀	214854539	253199950	0.85
tpcds_q15/datafusion:parquet	58386309	63869467	0.91
tpcds_q16/datafusion:parquet 🚀	33756978	39725122	0.85
tpcds_q17/datafusion:parquet	172925935	188283416	0.92
tpcds_q18/datafusion:parquet 🚀	184127720	207129237	0.89
tpcds_q19/datafusion:parquet	36998920	39044422	0.95
tpcds_q20/datafusion:parquet 🚀	24434315	29203128	0.84
tpcds_q21/datafusion:parquet 🚀	28004516	32233243	0.87
tpcds_q22/datafusion:parquet 🚀	149779625	190643811	0.79
tpcds_q23/datafusion:parquet 🚀	190339831	225605663	0.84
tpcds_q24/datafusion:parquet 🚀	212456664	240755489	0.88
tpcds_q25/datafusion:parquet	180336754	191530478	0.94
tpcds_q26/datafusion:parquet 🚀	116563114	131446953	0.89
tpcds_q27/datafusion:parquet 🚀	272088852	313260836	0.87
tpcds_q28/datafusion:parquet 🚀	54025953	60621685	0.89
tpcds_q29/datafusion:parquet	181824945	198976740	0.91
tpcds_q30/datafusion:parquet 🚀	46042628	51161110	0.90
tpcds_q31/datafusion:parquet	108405102	120282863	0.90
tpcds_q32/datafusion:parquet	31380515	32603886	0.96
tpcds_q33/datafusion:parquet 🚀	38213704	44115302	0.87
tpcds_q34/datafusion:parquet 🚀	36070819	40738255	0.89
tpcds_q35/datafusion:parquet 🚀	101675039	114009990	0.89
tpcds_q36/datafusion:parquet 🚀	85294356	94800968	0.90
tpcds_q37/datafusion:parquet 🚀	25063331	28485975	0.88
tpcds_q38/datafusion:parquet	67965292	74119727	0.92
tpcds_q39/datafusion:parquet 🚀	100744015	145912857	0.69
tpcds_q40/datafusion:parquet 🚀	36643090	45512831	0.81
tpcds_q41/datafusion:parquet 🚀	13689972	15435068	0.89
tpcds_q42/datafusion:parquet 🚀	16378268	18764225	0.87
tpcds_q43/datafusion:parquet 🚀	25941345	32114722	0.81
tpcds_q44/datafusion:parquet 🚀	42348324	50087466	0.85
tpcds_q45/datafusion:parquet	69963986	74531764	0.94
tpcds_q46/datafusion:parquet 🚀	51865682	60313286	0.86
tpcds_q47/datafusion:parquet 🚀	197103364	229171564	0.86
tpcds_q48/datafusion:parquet 🚀	136034928	160575231	0.85
tpcds_q49/datafusion:parquet 🚀	76726302	97308011	0.79
tpcds_q50/datafusion:parquet 🚀	110692138	130417774	0.85
tpcds_q51/datafusion:parquet 🚀	104034605	132137431	0.79
tpcds_q52/datafusion:parquet 🚀	16451937	22812971	0.72
tpcds_q53/datafusion:parquet 🚀	32498260	40868741	0.80
tpcds_q54/datafusion:parquet 🚀	49941510	60687739	0.82
tpcds_q55/datafusion:parquet 🚀	17041476	21817715	0.78
tpcds_q56/datafusion:parquet 🚀	36766032	48446768	0.76
tpcds_q57/datafusion:parquet 🚀	136735615	196321606	0.70
tpcds_q58/datafusion:parquet 🚀	77025745	98111301	0.79
tpcds_q59/datafusion:parquet 🚀	71412976	87443135	0.82
tpcds_q60/datafusion:parquet 🚀	38041775	44735265	0.85
tpcds_q61/datafusion:parquet 🚀	67311571	80517955	0.84
tpcds_q62/datafusion:parquet 🚀	44204453	54767317	0.81
tpcds_q63/datafusion:parquet 🚀	32224094	36117495	0.89
tpcds_q64/datafusion:parquet 🚀	1016592640	1145927171	0.89
tpcds_q65/datafusion:parquet 🚀	49821170	62259599	0.80
tpcds_q66/datafusion:parquet 🚀	88885173	98862761	0.90
tpcds_q67/datafusion:parquet 🚀	181888307	217477496	0.84
tpcds_q68/datafusion:parquet 🚀	52537678	62860085	0.84
tpcds_q69/datafusion:parquet 🚀	98436345	128435475	0.77
tpcds_q70/datafusion:parquet 🚀	109898453	135856059	0.81
tpcds_q71/datafusion:parquet	30082811	33227508	0.91
tpcds_q72/datafusion:parquet 🚀	888411129	1069376697	0.83
tpcds_q73/datafusion:parquet	39393029	40706487	0.97
tpcds_q74/datafusion:parquet 🚀	134565260	156317647	0.86
tpcds_q75/datafusion:parquet 🚀	135194362	156712684	0.86
tpcds_q76/datafusion:parquet 🚀	88499275	100971299	0.88
tpcds_q77/datafusion:parquet	60131825	66670055	0.90
tpcds_q78/datafusion:parquet 🚀	188737686	222091305	0.85
tpcds_q79/datafusion:parquet 🚀	39145198	48061674	0.81
tpcds_q80/datafusion:parquet 🚀	115108559	136642948	0.84
tpcds_q81/datafusion:parquet	43699414	48415594	0.90
tpcds_q82/datafusion:parquet	30335632	32736258	0.93
tpcds_q83/datafusion:parquet 🚀	55480294	63805122	0.87
tpcds_q84/datafusion:parquet	50803506	55987483	0.91
tpcds_q85/datafusion:parquet	251103046	274889309	0.91
tpcds_q86/datafusion:parquet 🚀	21462530	24987990	0.86
tpcds_q87/datafusion:parquet 🚀	66916226	75941026	0.88
tpcds_q88/datafusion:parquet	80516234	88805980	0.91
tpcds_q89/datafusion:parquet	39756082	42527776	0.93
tpcds_q90/datafusion:parquet 🚀	19571366	21932230	0.89
tpcds_q91/datafusion:parquet	81707258	87515922	0.93
tpcds_q92/datafusion:parquet 🚀	26577128	30377113	0.87
tpcds_q93/datafusion:parquet 🚀	39780519	46396593	0.86
tpcds_q94/datafusion:parquet 🚀	29708728	39622318	0.75
tpcds_q95/datafusion:parquet	138400652	152497281	0.91
tpcds_q96/datafusion:parquet 🚀	15338969	18244093	0.84
tpcds_q97/datafusion:parquet 🚀	39620386	48199175	0.82
tpcds_q98/datafusion:parquet 🚀	38390521	46206404	0.83
tpcds_q99/datafusion:parquet 🚀	47326816	57050048	0.83

duckdb / vortex-file-compressed (0.846x ✅, 84↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-file-compressed 🚀	26138453	30332322	0.86
tpcds_q02/duckdb:vortex-file-compressed 🚀	81773577	96603045	0.85
tpcds_q03/duckdb:vortex-file-compressed	22890091	25035396	0.91
tpcds_q04/duckdb:vortex-file-compressed	110512393	122126351	0.90
tpcds_q05/duckdb:vortex-file-compressed 🚀	94741769	119554859	0.79
tpcds_q06/duckdb:vortex-file-compressed 🚀	38286576	43542513	0.88
tpcds_q07/duckdb:vortex-file-compressed 🚀	25190842	28123178	0.90
tpcds_q08/duckdb:vortex-file-compressed 🚀	23945302	29371298	0.82
tpcds_q09/duckdb:vortex-file-compressed 🚀	40505649	49319348	0.82
tpcds_q10/duckdb:vortex-file-compressed 🚀	36909808	46010674	0.80
tpcds_q11/duckdb:vortex-file-compressed 🚀	64461128	77310356	0.83
tpcds_q12/duckdb:vortex-file-compressed 🚀	15351098	18203995	0.84
tpcds_q13/duckdb:vortex-file-compressed 🚀	34808104	43274185	0.80
tpcds_q14/duckdb:vortex-file-compressed	206350895	217949443	0.95
tpcds_q15/duckdb:vortex-file-compressed 🚀	43379664	49688650	0.87
tpcds_q16/duckdb:vortex-file-compressed 🚀	29908415	37133976	0.81
tpcds_q17/duckdb:vortex-file-compressed 🚀	41938744	48899396	0.86
tpcds_q18/duckdb:vortex-file-compressed 🚀	46094953	57838950	0.80
tpcds_q19/duckdb:vortex-file-compressed 🚀	35296926	44428155	0.79
tpcds_q20/duckdb:vortex-file-compressed 🚀	17513544	23324693	0.75
tpcds_q21/duckdb:vortex-file-compressed 🚀	20376458	24050355	0.85
tpcds_q22/duckdb:vortex-file-compressed 🚀	114842228	132128395	0.87
tpcds_q23/duckdb:vortex-file-compressed 🚀	131122260	166119267	0.79
tpcds_q24/duckdb:vortex-file-compressed 🚀	59312434	71785343	0.83
tpcds_q25/duckdb:vortex-file-compressed 🚀	38870607	47082753	0.83
tpcds_q26/duckdb:vortex-file-compressed 🚀	41123988	58027137	0.71
tpcds_q27/duckdb:vortex-file-compressed 🚀	93256681	126405304	0.74
tpcds_q28/duckdb:vortex-file-compressed 🚀	38017636	51255426	0.74
tpcds_q29/duckdb:vortex-file-compressed 🚀	39817740	54846069	0.73
tpcds_q30/duckdb:vortex-file-compressed 🚀	30265863	44175874	0.69
tpcds_q31/duckdb:vortex-file-compressed 🚀	26958309	36684160	0.73
tpcds_q32/duckdb:vortex-file-compressed 🚀	17606704	24991360	0.70
tpcds_q33/duckdb:vortex-file-compressed 🚀	69236907	99241467	0.70
tpcds_q34/duckdb:vortex-file-compressed 🚀	21256809	26109004	0.81
tpcds_q35/duckdb:vortex-file-compressed 🚀	67778064	84268182	0.80
tpcds_q36/duckdb:vortex-file-compressed 🚀	28776088	33448511	0.86
tpcds_q37/duckdb:vortex-file-compressed 🚀	23346127	27377728	0.85
tpcds_q38/duckdb:vortex-file-compressed 🚀	38351637	42877486	0.89
tpcds_q39/duckdb:vortex-file-compressed 🚀	47553071	53037230	0.90
tpcds_q40/duckdb:vortex-file-compressed	25056476	27799830	0.90
tpcds_q41/duckdb:vortex-file-compressed 🚀	14052998	17206273	0.82
tpcds_q42/duckdb:vortex-file-compressed 🚀	12083493	14501367	0.83
tpcds_q43/duckdb:vortex-file-compressed	20755446	22989024	0.90
tpcds_q44/duckdb:vortex-file-compressed	24387684	26862796	0.91
tpcds_q45/duckdb:vortex-file-compressed 🚀	28195129	35612104	0.79
tpcds_q46/duckdb:vortex-file-compressed 🚀	50233262	60115939	0.84
tpcds_q47/duckdb:vortex-file-compressed 🚀	51253676	57801209	0.89
tpcds_q48/duckdb:vortex-file-compressed 🚀	32030411	37720762	0.85
tpcds_q49/duckdb:vortex-file-compressed 🚀	30102539	34581802	0.87
tpcds_q50/duckdb:vortex-file-compressed 🚀	38380218	43386008	0.88
tpcds_q51/duckdb:vortex-file-compressed 🚀	103168089	115975387	0.89
tpcds_q52/duckdb:vortex-file-compressed 🚀	12722629	14452277	0.88
tpcds_q53/duckdb:vortex-file-compressed 🚀	17971316	20710891	0.87
tpcds_q54/duckdb:vortex-file-compressed 🚀	50101087	57468794	0.87
tpcds_q55/duckdb:vortex-file-compressed	12543648	13260152	0.95
tpcds_q56/duckdb:vortex-file-compressed 🚀	69262219	78132029	0.89
tpcds_q57/duckdb:vortex-file-compressed 🚀	45178843	50695591	0.89
tpcds_q58/duckdb:vortex-file-compressed	33502591	37153962	0.90
tpcds_q59/duckdb:vortex-file-compressed	58749375	62173897	0.94
tpcds_q60/duckdb:vortex-file-compressed 🚀	73472489	87298181	0.84
tpcds_q61/duckdb:vortex-file-compressed 🚀	38441730	48040194	0.80
tpcds_q62/duckdb:vortex-file-compressed	22117803	22675049	0.98
tpcds_q63/duckdb:vortex-file-compressed 🚀	18002664	22097146	0.81
tpcds_q64/duckdb:vortex-file-compressed 🚀	81837621	99324019	0.82
tpcds_q65/duckdb:vortex-file-compressed 🚀	24621146	30399630	0.81
tpcds_q66/duckdb:vortex-file-compressed 🚀	58444526	70999646	0.82
tpcds_q67/duckdb:vortex-file-compressed 🚀	149243562	188634779	0.79
tpcds_q68/duckdb:vortex-file-compressed 🚀	43219793	49231660	0.88
tpcds_q69/duckdb:vortex-file-compressed 🚀	39627970	45029176	0.88
tpcds_q70/duckdb:vortex-file-compressed	25844097	27445645	0.94
tpcds_q71/duckdb:vortex-file-compressed 🚀	21202491	24964162	0.85
tpcds_q72/duckdb:vortex-file-compressed	177949069	192832205	0.92
tpcds_q73/duckdb:vortex-file-compressed 🚀	20791498	23720138	0.88
tpcds_q74/duckdb:vortex-file-compressed 🚀	52701835	59913379	0.88
tpcds_q75/duckdb:vortex-file-compressed 🚀	61481104	69001910	0.89
tpcds_q76/duckdb:vortex-file-compressed 🚀	67464123	80377803	0.84
tpcds_q77/duckdb:vortex-file-compressed 🚀	68136764	81095087	0.84
tpcds_q78/duckdb:vortex-file-compressed 🚀	79274468	93099194	0.85
tpcds_q79/duckdb:vortex-file-compressed 🚀	37281190	42322130	0.88
tpcds_q80/duckdb:vortex-file-compressed 🚀	95560076	110129412	0.87
tpcds_q81/duckdb:vortex-file-compressed 🚀	34348095	40003133	0.86
tpcds_q82/duckdb:vortex-file-compressed 🚀	24628247	28656460	0.86
tpcds_q83/duckdb:vortex-file-compressed 🚀	29448012	33514462	0.88
tpcds_q84/duckdb:vortex-file-compressed 🚀	18135860	21421280	0.85
tpcds_q85/duckdb:vortex-file-compressed 🚀	45430510	57393357	0.79
tpcds_q86/duckdb:vortex-file-compressed 🚀	17488504	20377321	0.86
tpcds_q87/duckdb:vortex-file-compressed 🚀	40375190	51672313	0.78
tpcds_q88/duckdb:vortex-file-compressed 🚀	36641212	43045535	0.85
tpcds_q89/duckdb:vortex-file-compressed 🚀	19039232	22276152	0.85
tpcds_q90/duckdb:vortex-file-compressed	16135440	17845219	0.90
tpcds_q91/duckdb:vortex-file-compressed 🚀	28974921	32350408	0.90
tpcds_q92/duckdb:vortex-file-compressed 🚀	14517080	18324319	0.79
tpcds_q93/duckdb:vortex-file-compressed 🚀	31586771	36374713	0.87
tpcds_q94/duckdb:vortex-file-compressed 🚀	23036564	27111286	0.85
tpcds_q95/duckdb:vortex-file-compressed	161957926	153235150	1.06
tpcds_q96/duckdb:vortex-file-compressed 🚀	12378519	14688326	0.84
tpcds_q97/duckdb:vortex-file-compressed	42386528	44889047	0.94
tpcds_q98/duckdb:vortex-file-compressed 🚀	18963294	22671404	0.84
tpcds_q99/duckdb:vortex-file-compressed 🚀	33492198	38079182	0.88

duckdb / vortex-compact (0.878x ✅, 66↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-compact 🚀	35407203	40665510	0.87
tpcds_q02/duckdb:vortex-compact	130586047	135819624	0.96
tpcds_q03/duckdb:vortex-compact 🚀	46926233	56001800	0.84
tpcds_q04/duckdb:vortex-compact	130130001	141261502	0.92
tpcds_q05/duckdb:vortex-compact	167767698	180268665	0.93
tpcds_q06/duckdb:vortex-compact 🚀	39386626	53894053	0.73
tpcds_q07/duckdb:vortex-compact 🚀	37799579	42855830	0.88
tpcds_q08/duckdb:vortex-compact 🚀	30738506	34733359	0.88
tpcds_q09/duckdb:vortex-compact 🚀	113716634	137229850	0.83
tpcds_q10/duckdb:vortex-compact 🚀	47192344	58728344	0.80
tpcds_q11/duckdb:vortex-compact 🚀	74384726	91500472	0.81
tpcds_q12/duckdb:vortex-compact 🚀	19955417	26620701	0.75
tpcds_q13/duckdb:vortex-compact 🚀	48921492	57815163	0.85
tpcds_q14/duckdb:vortex-compact 🚀	275916728	317205996	0.87
tpcds_q15/duckdb:vortex-compact 🚀	46618262	54842984	0.85
tpcds_q16/duckdb:vortex-compact 🚀	38162833	44184705	0.86
tpcds_q17/duckdb:vortex-compact 🚀	51957008	58993852	0.88
tpcds_q18/duckdb:vortex-compact 🚀	70541727	80319784	0.88
tpcds_q19/duckdb:vortex-compact 🚀	40051988	46274695	0.87
tpcds_q20/duckdb:vortex-compact	22387634	24508753	0.91
tpcds_q21/duckdb:vortex-compact 🚀	28902666	33234421	0.87
tpcds_q22/duckdb:vortex-compact 🚀	124699675	140968387	0.88
tpcds_q23/duckdb:vortex-compact	174099496	188960591	0.92
tpcds_q24/duckdb:vortex-compact 🚀	71478043	80499759	0.89
tpcds_q25/duckdb:vortex-compact	51076927	55753261	0.92
tpcds_q26/duckdb:vortex-compact 🚀	51063267	59756597	0.85
tpcds_q27/duckdb:vortex-compact	137097211	146374578	0.94
tpcds_q28/duckdb:vortex-compact	110608954	116012415	0.95
tpcds_q29/duckdb:vortex-compact 🚀	51230955	57214924	0.90
tpcds_q30/duckdb:vortex-compact	36830660	39822189	0.92
tpcds_q31/duckdb:vortex-compact 🚀	31192450	36530030	0.85
tpcds_q32/duckdb:vortex-compact	24351049	26976970	0.90
tpcds_q33/duckdb:vortex-compact	150155824	140952934	1.07
tpcds_q34/duckdb:vortex-compact 🚀	25429173	28888323	0.88
tpcds_q35/duckdb:vortex-compact 🚀	70916766	85026548	0.83
tpcds_q36/duckdb:vortex-compact	36214361	39336664	0.92
tpcds_q37/duckdb:vortex-compact	34290916	37123721	0.92
tpcds_q38/duckdb:vortex-compact	40736592	44930677	0.91
tpcds_q39/duckdb:vortex-compact	55276839	59881599	0.92
tpcds_q40/duckdb:vortex-compact 🚀	31974846	38041219	0.84
tpcds_q41/duckdb:vortex-compact 🚀	17759318	20905491	0.85
tpcds_q42/duckdb:vortex-compact 🚀	15641732	17806277	0.88
tpcds_q43/duckdb:vortex-compact	25110050	27863831	0.90
tpcds_q44/duckdb:vortex-compact	33858766	35350583	0.96
tpcds_q45/duckdb:vortex-compact 🚀	35354354	40771173	0.87
tpcds_q46/duckdb:vortex-compact 🚀	58797898	65448198	0.90
tpcds_q47/duckdb:vortex-compact 🚀	56793318	63748658	0.89
tpcds_q48/duckdb:vortex-compact	42445309	46608821	0.91
tpcds_q49/duckdb:vortex-compact	52104596	53342934	0.98
tpcds_q50/duckdb:vortex-compact	43161832	47151611	0.92
tpcds_q51/duckdb:vortex-compact	107392737	113800360	0.94
tpcds_q52/duckdb:vortex-compact	15782319	17088927	0.92
tpcds_q53/duckdb:vortex-compact 🚀	22837548	25651279	0.89
tpcds_q54/duckdb:vortex-compact	90194421	93294119	0.97
tpcds_q55/duckdb:vortex-compact 🚀	15318974	17050747	0.90
tpcds_q56/duckdb:vortex-compact	141585707	141638746	1.00
tpcds_q57/duckdb:vortex-compact	56794459	52918661	1.07
tpcds_q58/duckdb:vortex-compact	43534832	47234950	0.92
tpcds_q59/duckdb:vortex-compact	69069239	74194262	0.93
tpcds_q60/duckdb:vortex-compact	145678674	148349737	0.98
tpcds_q61/duckdb:vortex-compact 🚀	48901383	56057039	0.87
tpcds_q62/duckdb:vortex-compact	30133132	32186902	0.94
tpcds_q63/duckdb:vortex-compact 🚀	22854179	26524612	0.86
tpcds_q64/duckdb:vortex-compact 🚀	103653668	123646042	0.84
tpcds_q65/duckdb:vortex-compact	30707422	33708214	0.91
tpcds_q66/duckdb:vortex-compact 🚀	100415356	113052880	0.89
tpcds_q67/duckdb:vortex-compact 🚀	153462728	186438253	0.82
tpcds_q68/duckdb:vortex-compact 🚀	52291020	67676684	0.77
tpcds_q69/duckdb:vortex-compact 🚀	47079427	55559970	0.85
tpcds_q70/duckdb:vortex-compact	30783207	34123826	0.90
tpcds_q71/duckdb:vortex-compact 🚀	26414551	31120889	0.85
tpcds_q72/duckdb:vortex-compact 🚀	199435248	235383880	0.85
tpcds_q73/duckdb:vortex-compact 🚀	24704483	32215696	0.77
tpcds_q74/duckdb:vortex-compact 🚀	58487006	78362228	0.75
tpcds_q75/duckdb:vortex-compact 🚀	72927353	88905899	0.82
tpcds_q76/duckdb:vortex-compact 🚀	117477182	152124268	0.77
tpcds_q77/duckdb:vortex-compact 🚀	128752753	167363082	0.77
tpcds_q78/duckdb:vortex-compact 🚀	88351092	117867874	0.75
tpcds_q79/duckdb:vortex-compact 🚀	59185995	67962551	0.87
tpcds_q80/duckdb:vortex-compact 🚀	170922900	195527565	0.87
tpcds_q81/duckdb:vortex-compact 🚀	44101088	51595723	0.85
tpcds_q82/duckdb:vortex-compact 🚀	33128287	41716310	0.79
tpcds_q83/duckdb:vortex-compact 🚀	49973615	56294840	0.89
tpcds_q84/duckdb:vortex-compact 🚀	22020065	26153034	0.84
tpcds_q85/duckdb:vortex-compact 🚀	65637223	74906951	0.88
tpcds_q86/duckdb:vortex-compact 🚀	19858892	25796169	0.77
tpcds_q87/duckdb:vortex-compact 🚀	40150404	49011694	0.82
tpcds_q88/duckdb:vortex-compact 🚀	38966925	43630518	0.89
tpcds_q89/duckdb:vortex-compact	23649698	26111259	0.91
tpcds_q90/duckdb:vortex-compact 🚀	16401575	19553951	0.84
tpcds_q91/duckdb:vortex-compact 🚀	45996875	51407867	0.89
tpcds_q92/duckdb:vortex-compact 🚀	20892158	23737862	0.88
tpcds_q93/duckdb:vortex-compact 🚀	38304919	42666658	0.90
tpcds_q94/duckdb:vortex-compact 🚀	29554729	33391925	0.89
tpcds_q95/duckdb:vortex-compact 🚀	163907762	182948708	0.90
tpcds_q96/duckdb:vortex-compact 🚀	14290317	16114234	0.89
tpcds_q97/duckdb:vortex-compact	43001077	45465222	0.95
tpcds_q98/duckdb:vortex-compact 🚀	24549934	27928303	0.88
tpcds_q99/duckdb:vortex-compact 🚀	37898467	43086600	0.88

duckdb / parquet (0.892x ✅, 55↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpcds_q01/duckdb:parquet 🚀	46911605	52233268	0.90
tpcds_q02/duckdb:parquet 🚀	62123253	69229214	0.90
tpcds_q03/duckdb:parquet	12115201	13281357	0.91
tpcds_q04/duckdb:parquet	127724885	141453044	0.90
tpcds_q05/duckdb:parquet	71818242	77093179	0.93
tpcds_q06/duckdb:parquet 🚀	29472306	35188887	0.84
tpcds_q07/duckdb:parquet	23972341	24693196	0.97
tpcds_q08/duckdb:parquet	28570397	31361342	0.91
tpcds_q09/duckdb:parquet	40299772	42462545	0.95
tpcds_q10/duckdb:parquet 🚀	34468471	41131161	0.84
tpcds_q11/duckdb:parquet	88082720	95688447	0.92
tpcds_q12/duckdb:parquet	15420891	16883525	0.91
tpcds_q13/duckdb:parquet	34767991	37225252	0.93
tpcds_q14/duckdb:parquet	168525372	182188183	0.93
tpcds_q15/duckdb:parquet 🚀	30684446	35537118	0.86
tpcds_q16/duckdb:parquet 🚀	22009842	25040291	0.88
tpcds_q17/duckdb:parquet	38718217	42715646	0.91
tpcds_q18/duckdb:parquet 🚀	45846220	52993574	0.87
tpcds_q19/duckdb:parquet 🚀	29206378	34203149	0.85
tpcds_q20/duckdb:parquet 🚀	15914683	18535518	0.86
tpcds_q21/duckdb:parquet	11784849	12745021	0.92
tpcds_q22/duckdb:parquet 🚀	68532869	86381045	0.79
tpcds_q23/duckdb:parquet 🚀	115132597	132005191	0.87
tpcds_q24/duckdb:parquet 🚀	46245884	52396012	0.88
tpcds_q25/duckdb:parquet 🚀	32929396	38691034	0.85
tpcds_q26/duckdb:parquet	38583731	42088483	0.92
tpcds_q27/duckdb:parquet	89979956	99159839	0.91
tpcds_q28/duckdb:parquet	37540460	40701933	0.92
tpcds_q29/duckdb:parquet	36526063	39088116	0.93
tpcds_q30/duckdb:parquet 🚀	40555200	45167710	0.90
tpcds_q31/duckdb:parquet 🚀	24163111	27990112	0.86
tpcds_q32/duckdb:parquet 🚀	10920939	12659224	0.86
tpcds_q33/duckdb:parquet 🚀	72707185	82698529	0.88
tpcds_q34/duckdb:parquet 🚀	21204862	24735935	0.86
tpcds_q35/duckdb:parquet 🚀	62946653	71500044	0.88
tpcds_q36/duckdb:parquet	21139889	23386816	0.90
tpcds_q37/duckdb:parquet 🚀	13981450	16071715	0.87
tpcds_q38/duckdb:parquet 🚀	33465953	38513235	0.87
tpcds_q39/duckdb:parquet	32868652	35406045	0.93
tpcds_q40/duckdb:parquet	19085816	19693952	0.97
tpcds_q41/duckdb:parquet	8114876	8508105	0.95
tpcds_q42/duckdb:parquet 🚀	10344389	11851424	0.87
tpcds_q43/duckdb:parquet 🚀	16293448	18243825	0.89
tpcds_q44/duckdb:parquet 🚀	21110380	24414884	0.86
tpcds_q45/duckdb:parquet	29266904	31971001	0.92
tpcds_q46/duckdb:parquet 🚀	48928715	60505012	0.81
tpcds_q47/duckdb:parquet 🚀	46715292	55674858	0.84
tpcds_q48/duckdb:parquet 🚀	30694830	35289730	0.87
tpcds_q49/duckdb:parquet 🚀	24068398	28819298	0.84
tpcds_q50/duckdb:parquet	25109027	27671212	0.91
tpcds_q51/duckdb:parquet 🚀	96864916	113798544	0.85
tpcds_q52/duckdb:parquet 🚀	12159294	13614639	0.89
tpcds_q53/duckdb:parquet 🚀	16583446	20395096	0.81
tpcds_q54/duckdb:parquet 🚀	41341602	48900113	0.85
tpcds_q55/duckdb:parquet	10990843	12173883	0.90
tpcds_q56/duckdb:parquet 🚀	70176958	78068525	0.90
tpcds_q57/duckdb:parquet 🚀	35736714	39933153	0.89
tpcds_q58/duckdb:parquet 🚀	21926312	25621097	0.86
tpcds_q59/duckdb:parquet	37291055	39850143	0.94
tpcds_q60/duckdb:parquet 🚀	73550567	83435335	0.88
tpcds_q61/duckdb:parquet 🚀	31156632	35975245	0.87
tpcds_q62/duckdb:parquet	12818360	13443962	0.95
tpcds_q63/duckdb:parquet 🚀	15795442	18178580	0.87
tpcds_q64/duckdb:parquet 🚀	74058773	86395557	0.86
tpcds_q65/duckdb:parquet	20915216	21975916	0.95
tpcds_q66/duckdb:parquet	55755094	60400937	0.92
tpcds_q67/duckdb:parquet 🚀	138458114	165159066	0.84
tpcds_q68/duckdb:parquet	38869366	42694556	0.91
tpcds_q69/duckdb:parquet 🚀	36010810	42180277	0.85
tpcds_q70/duckdb:parquet	20216268	21836458	0.93
tpcds_q71/duckdb:parquet	18938029	20759951	0.91
tpcds_q72/duckdb:parquet	166785290	176562081	0.94
tpcds_q73/duckdb:parquet 🚀	18444382	21410050	0.86
tpcds_q74/duckdb:parquet 🚀	50296032	58285475	0.86
tpcds_q75/duckdb:parquet	55237446	58985887	0.94
tpcds_q76/duckdb:parquet	70584878	75517405	0.93
tpcds_q77/duckdb:parquet 🚀	63680371	71116613	0.90
tpcds_q78/duckdb:parquet	76042727	83554136	0.91
tpcds_q79/duckdb:parquet	29708371	31200296	0.95
tpcds_q80/duckdb:parquet	84707772	88485721	0.96
tpcds_q81/duckdb:parquet	48092039	52910624	0.91
tpcds_q82/duckdb:parquet	16617158	17599031	0.94
tpcds_q83/duckdb:parquet	16889793	17390981	0.97
tpcds_q84/duckdb:parquet	19941796	22096608	0.90
tpcds_q85/duckdb:parquet 🚀	39048337	44882298	0.87
tpcds_q86/duckdb:parquet 🚀	12473735	14084542	0.89
tpcds_q87/duckdb:parquet 🚀	37636270	42941047	0.88
tpcds_q88/duckdb:parquet	29853273	31690641	0.94
tpcds_q89/duckdb:parquet	18162991	19369179	0.94
tpcds_q90/duckdb:parquet 🚀	7634997	8618513	0.89
tpcds_q91/duckdb:parquet 🚀	23247993	28406959	0.82
tpcds_q92/duckdb:parquet 🚀	12150655	14186183	0.86
tpcds_q93/duckdb:parquet 🚀	31441636	37920099	0.83
tpcds_q94/duckdb:parquet 🚀	16376387	19210727	0.85
tpcds_q95/duckdb:parquet	149014133	146824079	1.01
tpcds_q96/duckdb:parquet 🚀	9530212	11644513	0.82
tpcds_q97/duckdb:parquet 🚀	36439734	42096880	0.87
tpcds_q98/duckdb:parquet 🚀	18208282	20773616	0.88
tpcds_q99/duckdb:parquet	20108712	21560371	0.93

duckdb / duckdb (0.889x ✅, 57↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpcds_q01/duckdb:duckdb 🚀	20002628	24014151	0.83
tpcds_q02/duckdb:duckdb	18839433	19047037	0.99
tpcds_q03/duckdb:duckdb 🚀	8386168	10271552	0.82
tpcds_q04/duckdb:duckdb	164944522	174765000	0.94
tpcds_q05/duckdb:duckdb 🚀	18661196	23711514	0.79
tpcds_q06/duckdb:duckdb 🚀	24025621	27869258	0.86
tpcds_q07/duckdb:duckdb 🚀	38382717	43768187	0.88
tpcds_q08/duckdb:duckdb	120702695	123271792	0.98
tpcds_q09/duckdb:duckdb	19957869	20585944	0.97
tpcds_q10/duckdb:duckdb	23493797	25028032	0.94
tpcds_q11/duckdb:duckdb	142206105	153339635	0.93
tpcds_q12/duckdb:duckdb	12132141	12457578	0.97
tpcds_q13/duckdb:duckdb	23391162	25398665	0.92
tpcds_q14/duckdb:duckdb	93663730	103893876	0.90
tpcds_q15/duckdb:duckdb 🚀	24838701	29093216	0.85
tpcds_q16/duckdb:duckdb 🚀	17656898	20070399	0.88
tpcds_q17/duckdb:duckdb 🚀	22205912	25522665	0.87
tpcds_q18/duckdb:duckdb	45641367	48463696	0.94
tpcds_q19/duckdb:duckdb 🚀	16301389	19735242	0.83
tpcds_q20/duckdb:duckdb 🚀	11758549	13870398	0.85
tpcds_q21/duckdb:duckdb 🚀	7109328	8747775	0.81
tpcds_q22/duckdb:duckdb 🚀	62508228	83052001	0.75
tpcds_q23/duckdb:duckdb 🚀	75947762	88087418	0.86
tpcds_q24/duckdb:duckdb	24431557	26574152	0.92
tpcds_q25/duckdb:duckdb 🚀	17200475	19334761	0.89
tpcds_q26/duckdb:duckdb 🚀	25126057	28999172	0.87
tpcds_q27/duckdb:duckdb	40608073	44056698	0.92
tpcds_q28/duckdb:duckdb	22393190	23073280	0.97
tpcds_q29/duckdb:duckdb	20723066	21755368	0.95
tpcds_q30/duckdb:duckdb 🚀	29094321	32630517	0.89
tpcds_q31/duckdb:duckdb 🚀	19767689	22447355	0.88
tpcds_q32/duckdb:duckdb 🚀	7086220	8328815	0.85
tpcds_q33/duckdb:duckdb	13086022	14513250	0.90
tpcds_q34/duckdb:duckdb 🚀	14955453	16745533	0.89
tpcds_q35/duckdb:duckdb 🚀	31036820	35464248	0.88
tpcds_q36/duckdb:duckdb	71351294	78118097	0.91
tpcds_q37/duckdb:duckdb	7747835	8552740	0.91
tpcds_q38/duckdb:duckdb 🚀	29992835	34106914	0.88
tpcds_q39/duckdb:duckdb 🚀	26700833	30417843	0.88
tpcds_q40/duckdb:duckdb 🚀	13818985	16987887	0.81
tpcds_q41/duckdb:duckdb 🚀	8500793	9679128	0.88
tpcds_q42/duckdb:duckdb	6900710	7137917	0.97
tpcds_q43/duckdb:duckdb	10972293	11996083	0.91
tpcds_q44/duckdb:duckdb	14460489	15844050	0.91
tpcds_q45/duckdb:duckdb 🚀	16682898	20443659	0.82
tpcds_q46/duckdb:duckdb 🚀	38028810	42793808	0.89
tpcds_q47/duckdb:duckdb 🚀	40689592	51627965	0.79
tpcds_q48/duckdb:duckdb 🚀	23006694	25678612	0.90
tpcds_q49/duckdb:duckdb	16969471	17550974	0.97
tpcds_q50/duckdb:duckdb	14394452	15167235	0.95
tpcds_q51/duckdb:duckdb 🚀	95138350	105718231	0.90
tpcds_q52/duckdb:duckdb 🚀	7160809	8844431	0.81
tpcds_q53/duckdb:duckdb 🚀	11980860	14622728	0.82
tpcds_q54/duckdb:duckdb 🚀	17040037	21645171	0.79
tpcds_q55/duckdb:duckdb 🚀	6908149	8827615	0.78
tpcds_q56/duckdb:duckdb 🚀	13849970	15943879	0.87
tpcds_q57/duckdb:duckdb 🚀	31555141	37343319	0.85
tpcds_q58/duckdb:duckdb 🚀	12770182	15324006	0.83
tpcds_q59/duckdb:duckdb	35379003	38450924	0.92
tpcds_q60/duckdb:duckdb 🚀	14690124	16548339	0.89
tpcds_q61/duckdb:duckdb 🚀	13957000	16903411	0.83
tpcds_q62/duckdb:duckdb	9306267	10257722	0.91
tpcds_q63/duckdb:duckdb 🚀	11073592	12504447	0.89
tpcds_q64/duckdb:duckdb	54477178	58947723	0.92
tpcds_q65/duckdb:duckdb 🚀	34554594	38841230	0.89
tpcds_q66/duckdb:duckdb	25287911	26308506	0.96
tpcds_q67/duckdb:duckdb 🚀	130088603	153408257	0.85
tpcds_q68/duckdb:duckdb	25195372	27895072	0.90
tpcds_q69/duckdb:duckdb 🚀	24104115	26968290	0.89
tpcds_q70/duckdb:duckdb 🚀	14233646	16239497	0.88
tpcds_q71/duckdb:duckdb 🚀	12495575	14790772	0.84
tpcds_q72/duckdb:duckdb 🚀	40653167	46171763	0.88
tpcds_q73/duckdb:duckdb	11444269	11702382	0.98
tpcds_q74/duckdb:duckdb	97568082	105189502	0.93
tpcds_q75/duckdb:duckdb	42196514	45648323	0.92
tpcds_q76/duckdb:duckdb	12079530	12882311	0.94
tpcds_q77/duckdb:duckdb 🚀	11701748	13403611	0.87
tpcds_q78/duckdb:duckdb	63589064	70634531	0.90
tpcds_q79/duckdb:duckdb	18441546	20098452	0.92
tpcds_q80/duckdb:duckdb 🚀	27715022	31424173	0.88
tpcds_q81/duckdb:duckdb 🚀	35774086	42457641	0.84
tpcds_q82/duckdb:duckdb	8143104	9009016	0.90
tpcds_q83/duckdb:duckdb 🚀	8969768	10539022	0.85
tpcds_q84/duckdb:duckdb	13679180	14812268	0.92
tpcds_q85/duckdb:duckdb 🚀	23622195	27035723	0.87
tpcds_q86/duckdb:duckdb 🚀	10713048	12071876	0.89
tpcds_q87/duckdb:duckdb 🚀	32848871	38488013	0.85
tpcds_q88/duckdb:duckdb	24315419	25903929	0.94
tpcds_q89/duckdb:duckdb 🚀	13111410	15433601	0.85
tpcds_q90/duckdb:duckdb	5793878	6256612	0.93
tpcds_q91/duckdb:duckdb	12914718	14074823	0.92
tpcds_q92/duckdb:duckdb	8907171	9482673	0.94
tpcds_q93/duckdb:duckdb	22379626	23969651	0.93
tpcds_q94/duckdb:duckdb 🚀	12970677	14429194	0.90
tpcds_q95/duckdb:duckdb	124742955	118044563	1.06
tpcds_q96/duckdb:duckdb 🚀	4804404	5390676	0.89
tpcds_q97/duckdb:duckdb 🚀	29831475	34715388	0.86
tpcds_q98/duckdb:duckdb 🚀	13509139	15565021	0.87
tpcds_q99/duckdb:duckdb	16528607	17658817	0.94

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-13.6%	-12.3%	-1.5%	+11.2%	➖ noise
1	datafusion:vortex-file-compressed	-23.6%	-12.3%	-12.9%	+11.2%	✅ faster
1	duckdb:duckdb	-16.7%	-12.3%	-5.0%	+11.2%	➖ noise
1	duckdb:vortex-compact	-12.9%	-12.3%	-0.7%	+12.8%	➖ noise
1	duckdb:vortex-file-compressed	-13.8%	-12.3%	-1.8%	+12.2%	➖ noise
2	datafusion:vortex-compact	-11.5%	-9.3%	-2.4%	+11.2%	➖ noise
2	datafusion:vortex-file-compressed	-19.8%	-9.3%	-11.6%	+11.3%	✅ faster
2	duckdb:duckdb	-1.1%	-9.3%	+9.0%	+14.2%	➖ noise
2	duckdb:vortex-compact	-3.9%	-9.3%	+6.0%	+11.2%	➖ noise
2	duckdb:vortex-file-compressed	-15.4%	-9.3%	-6.7%	+11.2%	➖ noise
3	datafusion:vortex-compact	-11.5%	-11.9%	+0.4%	+11.2%	➖ noise
3	datafusion:vortex-file-compressed	-12.3%	-11.9%	-0.5%	+13.4%	➖ noise
3	duckdb:duckdb	-18.4%	-11.9%	-7.3%	+16.6%	➖ noise
3	duckdb:vortex-compact	-16.2%	-11.9%	-4.9%	+12.7%	➖ noise
3	duckdb:vortex-file-compressed	-8.6%	-11.9%	+3.8%	+12.6%	➖ noise
4	datafusion:vortex-compact	-10.0%	-16.4%	+7.7%	+11.2%	➖ noise
4	datafusion:vortex-file-compressed	-16.7%	-16.4%	-0.3%	+11.2%	➖ noise
4	duckdb:duckdb	-5.6%	-16.4%	+12.9%	+11.2%	🚨 regression
4	duckdb:vortex-compact	-7.9%	-16.4%	+10.2%	+11.2%	➖ noise
4	duckdb:vortex-file-compressed	-9.5%	-16.4%	+8.3%	+11.2%	➖ noise
5	datafusion:vortex-compact	-11.5%	-8.9%	-2.9%	+11.2%	➖ noise
5	datafusion:vortex-file-compressed	-7.2%	-8.9%	+1.9%	+12.1%	➖ noise
5	duckdb:duckdb	-21.3%	-8.9%	-13.6%	+11.2%	✅ faster
5	duckdb:vortex-compact	-6.9%	-8.9%	+2.1%	+11.2%	➖ noise
5	duckdb:vortex-file-compressed	-20.8%	-8.9%	-13.0%	+17.1%	➖ noise
6	datafusion:vortex-compact	-15.9%	-9.1%	-7.5%	+11.2%	➖ noise
6	datafusion:vortex-file-compressed	-12.5%	-9.1%	-3.7%	+11.2%	➖ noise
6	duckdb:duckdb	-13.8%	-9.1%	-5.1%	+14.5%	➖ noise
6	duckdb:vortex-compact	-26.9%	-9.1%	-19.6%	+11.2%	✅ faster
6	duckdb:vortex-file-compressed	-12.1%	-9.1%	-3.2%	+11.2%	➖ noise
7	datafusion:vortex-compact	-19.0%	-7.9%	-12.1%	+11.2%	✅ faster
7	datafusion:vortex-file-compressed	-14.5%	-7.9%	-7.2%	+11.2%	➖ noise
7	duckdb:duckdb	-12.3%	-7.9%	-4.8%	+17.0%	➖ noise
7	duckdb:vortex-compact	-11.8%	-7.9%	-4.3%	+15.8%	➖ noise
7	duckdb:vortex-file-compressed	-10.4%	-7.9%	-2.8%	+12.5%	➖ noise
8	datafusion:vortex-compact	-13.1%	-10.4%	-3.0%	+11.2%	➖ noise
8	datafusion:vortex-file-compressed	-13.9%	-10.4%	-3.9%	+11.2%	➖ noise
8	duckdb:duckdb	-2.1%	-10.4%	+9.3%	+11.2%	➖ noise
8	duckdb:vortex-compact	-11.5%	-10.4%	-1.2%	+11.2%	➖ noise
8	duckdb:vortex-file-compressed	-18.5%	-10.4%	-9.0%	+11.2%	➖ noise
9	datafusion:vortex-compact	-12.9%	-8.5%	-4.9%	+11.2%	➖ noise
9	datafusion:vortex-file-compressed	-13.8%	-8.5%	-5.8%	+11.2%	➖ noise
9	duckdb:duckdb	-3.1%	-8.5%	+6.0%	+11.2%	➖ noise
9	duckdb:vortex-compact	-17.1%	-8.5%	-9.4%	+11.2%	➖ noise
9	duckdb:vortex-file-compressed	-17.9%	-8.5%	-10.2%	+17.7%	➖ noise
10	datafusion:vortex-compact	-15.0%	-14.1%	-1.1%	+11.2%	➖ noise
10	datafusion:vortex-file-compressed	-13.9%	-14.1%	+0.3%	+11.2%	➖ noise
10	duckdb:duckdb	-6.1%	-14.1%	+9.3%	+11.2%	➖ noise
10	duckdb:vortex-compact	-19.6%	-14.1%	-6.4%	+11.2%	➖ noise
10	duckdb:vortex-file-compressed	-19.8%	-14.1%	-6.6%	+11.2%	➖ noise
11	datafusion:vortex-compact	-16.4%	-12.1%	-4.9%	+11.2%	➖ noise
11	datafusion:vortex-file-compressed	-13.3%	-12.1%	-1.4%	+11.2%	➖ noise
11	duckdb:duckdb	-7.3%	-12.1%	+5.5%	+11.2%	➖ noise
11	duckdb:vortex-compact	-18.7%	-12.1%	-7.5%	+11.2%	➖ noise
11	duckdb:vortex-file-compressed	-16.6%	-12.1%	-5.2%	+11.2%	➖ noise
12	datafusion:vortex-compact	-10.3%	-9.8%	-0.6%	+11.2%	➖ noise
12	datafusion:vortex-file-compressed	-15.4%	-9.8%	-6.2%	+11.2%	➖ noise
12	duckdb:duckdb	-2.6%	-9.8%	+8.0%	+11.2%	➖ noise
12	duckdb:vortex-compact	-25.0%	-9.8%	-16.9%	+11.2%	✅ faster
12	duckdb:vortex-file-compressed	-15.7%	-9.8%	-6.5%	+11.2%	➖ noise
13	datafusion:vortex-compact	-4.6%	-7.0%	+2.5%	+11.2%	➖ noise
13	datafusion:vortex-file-compressed	-9.4%	-7.0%	-2.6%	+11.2%	➖ noise
13	duckdb:duckdb	-7.9%	-7.0%	-1.0%	+11.2%	➖ noise
13	duckdb:vortex-compact	-15.4%	-7.0%	-9.0%	+11.7%	➖ noise
13	duckdb:vortex-file-compressed	-19.6%	-7.0%	-13.5%	+11.2%	✅ faster
14	datafusion:vortex-compact	-16.3%	-11.4%	-5.5%	+12.4%	➖ noise
14	datafusion:vortex-file-compressed	-13.7%	-11.4%	-2.6%	+11.2%	➖ noise
14	duckdb:duckdb	-9.8%	-11.4%	+1.8%	+11.2%	➖ noise
14	duckdb:vortex-compact	-13.0%	-11.4%	-1.8%	+11.2%	➖ noise
14	duckdb:vortex-file-compressed	-5.3%	-11.4%	+6.9%	+11.2%	➖ noise
15	datafusion:vortex-compact	-30.1%	-11.2%	-21.3%	+11.2%	✅ faster
15	datafusion:vortex-file-compressed	-14.6%	-11.2%	-3.9%	+11.2%	➖ noise
15	duckdb:duckdb	-14.6%	-11.2%	-3.9%	+11.2%	➖ noise
15	duckdb:vortex-compact	-15.0%	-11.2%	-4.3%	+11.9%	➖ noise
15	duckdb:vortex-file-compressed	-12.7%	-11.2%	-1.7%	+13.7%	➖ noise
16	datafusion:vortex-compact	-26.8%	-13.6%	-15.3%	+11.2%	✅ faster
16	datafusion:vortex-file-compressed	-10.1%	-13.6%	+4.0%	+11.8%	➖ noise
16	duckdb:duckdb	-12.0%	-13.6%	+1.8%	+13.0%	➖ noise
16	duckdb:vortex-compact	-13.6%	-13.6%	-0.1%	+12.9%	➖ noise
16	duckdb:vortex-file-compressed	-19.5%	-13.6%	-6.8%	+11.3%	➖ noise
17	datafusion:vortex-compact	-24.4%	-8.8%	-17.2%	+11.2%	✅ faster
17	datafusion:vortex-file-compressed	-12.3%	-8.8%	-3.9%	+11.2%	➖ noise
17	duckdb:duckdb	-13.0%	-8.8%	-4.6%	+11.5%	➖ noise
17	duckdb:vortex-compact	-11.9%	-8.8%	-3.5%	+11.2%	➖ noise
17	duckdb:vortex-file-compressed	-14.2%	-8.8%	-6.0%	+11.2%	➖ noise
18	datafusion:vortex-compact	-22.7%	-12.3%	-11.8%	+11.2%	✅ faster
18	datafusion:vortex-file-compressed	-10.0%	-12.3%	+2.6%	+11.2%	➖ noise
18	duckdb:duckdb	-5.8%	-12.3%	+7.4%	+11.2%	➖ noise
18	duckdb:vortex-compact	-12.2%	-12.3%	+0.1%	+11.2%	➖ noise
18	duckdb:vortex-file-compressed	-20.3%	-12.3%	-9.1%	+11.2%	➖ noise
19	datafusion:vortex-compact	-18.3%	-10.0%	-9.2%	+11.2%	➖ noise
19	datafusion:vortex-file-compressed	-9.3%	-10.0%	+0.9%	+14.6%	➖ noise
19	duckdb:duckdb	-17.4%	-10.0%	-8.2%	+14.1%	➖ noise
19	duckdb:vortex-compact	-13.4%	-10.0%	-3.8%	+11.2%	➖ noise
19	duckdb:vortex-file-compressed	-20.6%	-10.0%	-11.7%	+11.2%	✅ faster
20	datafusion:vortex-compact	-19.9%	-15.2%	-5.5%	+11.2%	➖ noise
20	datafusion:vortex-file-compressed	-9.7%	-15.2%	+6.6%	+11.2%	➖ noise
20	duckdb:duckdb	-15.2%	-15.2%	+0.0%	+13.9%	➖ noise
20	duckdb:vortex-compact	-8.7%	-15.2%	+7.8%	+11.2%	➖ noise
20	duckdb:vortex-file-compressed	-24.9%	-15.2%	-11.4%	+18.4%	➖ noise
21	datafusion:vortex-compact	-13.0%	-10.4%	-3.0%	+11.2%	➖ noise
21	datafusion:vortex-file-compressed	-8.5%	-10.4%	+2.0%	+11.2%	➖ noise
21	duckdb:duckdb	-18.7%	-10.4%	-9.3%	+20.5%	➖ noise
21	duckdb:vortex-compact	-13.0%	-10.4%	-3.0%	+20.7%	➖ noise
21	duckdb:vortex-file-compressed	-15.3%	-10.4%	-5.5%	+17.1%	➖ noise
22	datafusion:vortex-compact	-9.0%	-21.0%	+15.2%	+11.2%	🚨 regression
22	datafusion:vortex-file-compressed	-11.5%	-21.0%	+12.0%	+11.2%	🚨 regression
22	duckdb:duckdb	-24.7%	-21.0%	-4.7%	+11.9%	➖ noise
22	duckdb:vortex-compact	-11.5%	-21.0%	+12.0%	+11.2%	🚨 regression
22	duckdb:vortex-file-compressed	-13.1%	-21.0%	+10.1%	+11.2%	➖ noise
23	datafusion:vortex-compact	-14.4%	-14.2%	-0.2%	+11.2%	➖ noise
23	datafusion:vortex-file-compressed	-14.3%	-14.2%	-0.1%	+11.2%	➖ noise
23	duckdb:duckdb	-13.8%	-14.2%	+0.5%	+16.8%	➖ noise
23	duckdb:vortex-compact	-7.9%	-14.2%	+7.4%	+12.7%	➖ noise
23	duckdb:vortex-file-compressed	-21.1%	-14.2%	-8.0%	+11.2%	➖ noise
24	datafusion:vortex-compact	-12.0%	-11.7%	-0.3%	+11.2%	➖ noise
24	datafusion:vortex-file-compressed	-16.0%	-11.7%	-4.8%	+11.2%	➖ noise
24	duckdb:duckdb	-8.1%	-11.7%	+4.2%	+14.4%	➖ noise
24	duckdb:vortex-compact	-11.2%	-11.7%	+0.6%	+11.2%	➖ noise
24	duckdb:vortex-file-compressed	-17.4%	-11.7%	-6.4%	+11.2%	➖ noise
25	datafusion:vortex-compact	-13.1%	-10.5%	-2.9%	+11.2%	➖ noise
25	datafusion:vortex-file-compressed	-19.7%	-10.5%	-10.3%	+11.2%	✅ faster
25	duckdb:duckdb	-11.0%	-10.5%	-0.6%	+11.2%	➖ noise
25	duckdb:vortex-compact	-8.4%	-10.5%	+2.3%	+11.2%	➖ noise
25	duckdb:vortex-file-compressed	-17.4%	-10.5%	-7.8%	+13.8%	➖ noise
26	datafusion:vortex-compact	-16.3%	-9.8%	-7.2%	+11.2%	➖ noise
26	datafusion:vortex-file-compressed	-15.9%	-9.8%	-6.8%	+11.2%	➖ noise
26	duckdb:duckdb	-13.4%	-9.8%	-3.9%	+13.1%	➖ noise
26	duckdb:vortex-compact	-14.5%	-9.8%	-5.2%	+12.5%	➖ noise
26	duckdb:vortex-file-compressed	-29.1%	-9.8%	-21.4%	+11.2%	✅ faster
27	datafusion:vortex-compact	-13.1%	-11.2%	-2.2%	+11.2%	➖ noise
27	datafusion:vortex-file-compressed	-18.0%	-11.2%	-7.6%	+11.2%	➖ noise
27	duckdb:duckdb	-7.8%	-11.2%	+3.8%	+24.0%	➖ noise
27	duckdb:vortex-compact	-6.3%	-11.2%	+5.5%	+11.2%	➖ noise
27	duckdb:vortex-file-compressed	-26.2%	-11.2%	-16.9%	+11.2%	✅ faster
28	datafusion:vortex-compact	-6.1%	-9.3%	+3.6%	+11.2%	➖ noise
28	datafusion:vortex-file-compressed	-11.9%	-9.3%	-2.9%	+11.2%	➖ noise
28	duckdb:duckdb	-2.9%	-9.3%	+7.0%	+11.2%	➖ noise
28	duckdb:vortex-compact	-4.7%	-9.3%	+5.2%	+11.2%	➖ noise
28	duckdb:vortex-file-compressed	-25.8%	-9.3%	-18.2%	+13.2%	✅ faster
29	datafusion:vortex-compact	-7.1%	-7.6%	+0.5%	+11.9%	➖ noise
29	datafusion:vortex-file-compressed	-10.5%	-7.6%	-3.2%	+11.2%	➖ noise
29	duckdb:duckdb	-4.7%	-7.6%	+3.1%	+11.8%	➖ noise
29	duckdb:vortex-compact	-10.5%	-7.6%	-3.1%	+11.2%	➖ noise
29	duckdb:vortex-file-compressed	-27.4%	-7.6%	-21.4%	+18.1%	✅ faster
30	datafusion:vortex-compact	-14.9%	-10.1%	-5.4%	+11.2%	➖ noise
30	datafusion:vortex-file-compressed	-16.5%	-10.1%	-7.1%	+11.2%	➖ noise
30	duckdb:duckdb	-10.8%	-10.1%	-0.8%	+11.2%	➖ noise
30	duckdb:vortex-compact	-7.5%	-10.1%	+2.9%	+11.6%	➖ noise
30	duckdb:vortex-file-compressed	-31.5%	-10.1%	-23.8%	+11.2%	✅ faster
31	datafusion:vortex-compact	-12.8%	-11.8%	-1.1%	+11.2%	➖ noise
31	datafusion:vortex-file-compressed	-10.5%	-11.8%	+1.4%	+11.2%	➖ noise
31	duckdb:duckdb	-11.9%	-11.8%	-0.2%	+16.2%	➖ noise
31	duckdb:vortex-compact	-14.6%	-11.8%	-3.2%	+11.2%	➖ noise
31	duckdb:vortex-file-compressed	-26.5%	-11.8%	-16.7%	+11.2%	✅ faster
32	datafusion:vortex-compact	-12.4%	-8.9%	-3.9%	+11.2%	➖ noise
32	datafusion:vortex-file-compressed	-12.0%	-8.9%	-3.4%	+11.2%	➖ noise
32	duckdb:duckdb	-14.9%	-8.9%	-6.6%	+11.2%	➖ noise
32	duckdb:vortex-compact	-9.7%	-8.9%	-0.9%	+12.1%	➖ noise
32	duckdb:vortex-file-compressed	-29.5%	-8.9%	-22.7%	+11.2%	✅ faster
33	datafusion:vortex-compact	-12.0%	-12.7%	+0.9%	+11.2%	➖ noise
33	datafusion:vortex-file-compressed	-12.3%	-12.7%	+0.5%	+11.2%	➖ noise
33	duckdb:duckdb	-9.8%	-12.7%	+3.3%	+11.2%	➖ noise
33	duckdb:vortex-compact	+6.5%	-12.7%	+22.1%	+11.9%	🚨 regression
33	duckdb:vortex-file-compressed	-30.2%	-12.7%	-20.1%	+15.0%	✅ faster
34	datafusion:vortex-compact	-14.3%	-12.9%	-1.7%	+11.2%	➖ noise
34	datafusion:vortex-file-compressed	-15.6%	-12.9%	-3.1%	+11.2%	➖ noise
34	duckdb:duckdb	-10.7%	-12.9%	+2.5%	+11.2%	➖ noise
34	duckdb:vortex-compact	-12.0%	-12.9%	+1.0%	+11.2%	➖ noise
34	duckdb:vortex-file-compressed	-18.6%	-12.9%	-6.6%	+16.7%	➖ noise
35	datafusion:vortex-compact	-18.5%	-11.4%	-8.0%	+11.2%	➖ noise
35	datafusion:vortex-file-compressed	-18.4%	-11.4%	-7.9%	+11.2%	➖ noise
35	duckdb:duckdb	-12.5%	-11.4%	-1.2%	+14.8%	➖ noise
35	duckdb:vortex-compact	-16.6%	-11.4%	-5.9%	+11.2%	➖ noise
35	duckdb:vortex-file-compressed	-19.6%	-11.4%	-9.2%	+11.2%	➖ noise
36	datafusion:vortex-compact	-21.7%	-9.8%	-13.2%	+11.2%	✅ faster
36	datafusion:vortex-file-compressed	-16.6%	-9.8%	-7.6%	+11.2%	➖ noise
36	duckdb:duckdb	-8.7%	-9.8%	+1.3%	+11.2%	➖ noise
36	duckdb:vortex-compact	-7.9%	-9.8%	+2.1%	+11.2%	➖ noise
36	duckdb:vortex-file-compressed	-14.0%	-9.8%	-4.6%	+11.4%	➖ noise
37	datafusion:vortex-compact	-27.9%	-12.5%	-17.6%	+11.2%	✅ faster
37	datafusion:vortex-file-compressed	-20.2%	-12.5%	-8.8%	+11.2%	➖ noise
37	duckdb:duckdb	-9.4%	-12.5%	+3.5%	+15.7%	➖ noise
37	duckdb:vortex-compact	-7.6%	-12.5%	+5.6%	+12.1%	➖ noise
37	duckdb:vortex-file-compressed	-14.7%	-12.5%	-2.5%	+17.5%	➖ noise
38	datafusion:vortex-compact	-12.9%	-10.7%	-2.5%	+11.2%	➖ noise
38	datafusion:vortex-file-compressed	-10.0%	-10.7%	+0.8%	+11.2%	➖ noise
38	duckdb:duckdb	-12.1%	-10.7%	-1.5%	+11.2%	➖ noise
38	duckdb:vortex-compact	-9.3%	-10.7%	+1.6%	+11.5%	➖ noise
38	duckdb:vortex-file-compressed	-10.6%	-10.7%	+0.2%	+11.2%	➖ noise
39	datafusion:vortex-compact	-23.3%	-19.9%	-4.2%	+16.9%	➖ noise
39	datafusion:vortex-file-compressed	-16.1%	-19.9%	+4.8%	+16.8%	➖ noise
39	duckdb:duckdb	-12.2%	-19.9%	+9.6%	+23.9%	➖ noise
39	duckdb:vortex-compact	-7.7%	-19.9%	+15.3%	+17.7%	➖ noise
39	duckdb:vortex-file-compressed	-10.3%	-19.9%	+12.0%	+23.3%	➖ noise
40	datafusion:vortex-compact	-16.3%	-11.7%	-5.2%	+12.0%	➖ noise
40	datafusion:vortex-file-compressed	-20.9%	-11.7%	-10.4%	+14.6%	➖ noise
40	duckdb:duckdb	-18.7%	-11.7%	-7.9%	+16.2%	➖ noise
40	duckdb:vortex-compact	-15.9%	-11.7%	-4.8%	+14.1%	➖ noise
40	duckdb:vortex-file-compressed	-9.9%	-11.7%	+2.0%	+15.6%	➖ noise
41	datafusion:vortex-compact	-11.1%	-8.0%	-3.4%	+11.2%	➖ noise
41	datafusion:vortex-file-compressed	-18.4%	-8.0%	-11.2%	+13.3%	➖ noise
41	duckdb:duckdb	-12.2%	-8.0%	-4.5%	+11.2%	➖ noise
41	duckdb:vortex-compact	-15.0%	-8.0%	-7.6%	+11.2%	➖ noise
41	duckdb:vortex-file-compressed	-18.3%	-8.0%	-11.2%	+11.2%	✅ faster
42	datafusion:vortex-compact	-4.1%	-12.7%	+9.9%	+13.8%	➖ noise
42	datafusion:vortex-file-compressed	-20.3%	-12.7%	-8.6%	+11.2%	➖ noise
42	duckdb:duckdb	-3.3%	-12.7%	+10.8%	+17.5%	➖ noise
42	duckdb:vortex-compact	-12.2%	-12.7%	+0.6%	+15.7%	➖ noise
42	duckdb:vortex-file-compressed	-16.7%	-12.7%	-4.5%	+11.2%	➖ noise
43	datafusion:vortex-compact	-10.5%	-15.1%	+5.4%	+11.2%	➖ noise
43	datafusion:vortex-file-compressed	-17.9%	-15.1%	-3.3%	+11.2%	➖ noise
43	duckdb:duckdb	-8.5%	-15.1%	+7.7%	+11.4%	➖ noise
43	duckdb:vortex-compact	-9.9%	-15.1%	+6.1%	+11.2%	➖ noise
43	duckdb:vortex-file-compressed	-9.7%	-15.1%	+6.3%	+13.9%	➖ noise
44	datafusion:vortex-compact	-10.1%	-14.5%	+5.1%	+11.2%	➖ noise
44	datafusion:vortex-file-compressed	-15.3%	-14.5%	-0.9%	+11.2%	➖ noise
44	duckdb:duckdb	-8.7%	-14.5%	+6.7%	+15.7%	➖ noise
44	duckdb:vortex-compact	-4.2%	-14.5%	+12.0%	+15.7%	➖ noise
44	duckdb:vortex-file-compressed	-9.2%	-14.5%	+6.2%	+11.2%	➖ noise
45	datafusion:vortex-compact	-11.4%	-7.3%	-4.4%	+13.7%	➖ noise
45	datafusion:vortex-file-compressed	-15.1%	-7.3%	-8.4%	+11.2%	➖ noise
45	duckdb:duckdb	-18.4%	-7.3%	-12.0%	+11.8%	✅ faster
45	duckdb:vortex-compact	-13.3%	-7.3%	-6.5%	+12.4%	➖ noise
45	duckdb:vortex-file-compressed	-20.8%	-7.3%	-14.6%	+15.0%	✅ faster
46	datafusion:vortex-compact	-13.6%	-16.6%	+3.6%	+11.2%	➖ noise
46	datafusion:vortex-file-compressed	-12.9%	-16.6%	+4.5%	+11.2%	➖ noise
46	duckdb:duckdb	-11.1%	-16.6%	+6.6%	+12.5%	➖ noise
46	duckdb:vortex-compact	-10.2%	-16.6%	+7.7%	+11.2%	➖ noise
46	duckdb:vortex-file-compressed	-16.4%	-16.6%	+0.2%	+11.2%	➖ noise
47	datafusion:vortex-compact	-15.4%	-15.0%	-0.4%	+11.2%	➖ noise
47	datafusion:vortex-file-compressed	-19.2%	-15.0%	-4.9%	+11.2%	➖ noise
47	duckdb:duckdb	-21.2%	-15.0%	-7.2%	+11.2%	➖ noise
47	duckdb:vortex-compact	-10.9%	-15.0%	+4.9%	+11.2%	➖ noise
47	duckdb:vortex-file-compressed	-11.3%	-15.0%	+4.4%	+11.2%	➖ noise
48	datafusion:vortex-compact	-4.3%	-14.2%	+11.5%	+11.2%	🚨 regression
48	datafusion:vortex-file-compressed	-19.2%	-14.2%	-5.8%	+11.2%	➖ noise
48	duckdb:duckdb	-10.4%	-14.2%	+4.4%	+11.2%	➖ noise
48	duckdb:vortex-compact	-8.9%	-14.2%	+6.1%	+11.2%	➖ noise
48	duckdb:vortex-file-compressed	-15.1%	-14.2%	-1.1%	+13.4%	➖ noise
49	datafusion:vortex-compact	-9.1%	-18.9%	+12.0%	+13.2%	➖ noise
49	datafusion:vortex-file-compressed	-19.3%	-18.9%	-0.5%	+11.2%	➖ noise
49	duckdb:duckdb	-3.3%	-18.9%	+19.1%	+12.7%	🚨 regression
49	duckdb:vortex-compact	-2.3%	-18.9%	+20.4%	+13.3%	🚨 regression
49	duckdb:vortex-file-compressed	-13.0%	-18.9%	+7.3%	+14.5%	➖ noise
50	datafusion:vortex-compact	-13.0%	-12.2%	-0.9%	+11.2%	➖ noise
50	datafusion:vortex-file-compressed	-24.4%	-12.2%	-13.9%	+11.2%	✅ faster
50	duckdb:duckdb	-5.1%	-12.2%	+8.1%	+11.2%	➖ noise
50	duckdb:vortex-compact	-8.5%	-12.2%	+4.3%	+11.2%	➖ noise
50	duckdb:vortex-file-compressed	-11.5%	-12.2%	+0.8%	+11.2%	➖ noise
51	datafusion:vortex-compact	-16.1%	-18.1%	+2.5%	+14.9%	➖ noise
51	datafusion:vortex-file-compressed	-25.3%	-18.1%	-8.7%	+12.8%	➖ noise
51	duckdb:duckdb	-10.0%	-18.1%	+9.9%	+18.2%	➖ noise
51	duckdb:vortex-compact	-5.6%	-18.1%	+15.3%	+11.2%	🚨 regression
51	duckdb:vortex-file-compressed	-11.0%	-18.1%	+8.7%	+25.3%	➖ noise
52	datafusion:vortex-compact	-13.9%	-19.7%	+7.3%	+13.7%	➖ noise
52	datafusion:vortex-file-compressed	-26.6%	-19.7%	-8.5%	+11.8%	➖ noise
52	duckdb:duckdb	-19.0%	-19.7%	+0.9%	+17.1%	➖ noise
52	duckdb:vortex-compact	-7.6%	-19.7%	+15.1%	+19.1%	➖ noise
52	duckdb:vortex-file-compressed	-12.0%	-19.7%	+9.7%	+14.5%	➖ noise
53	datafusion:vortex-compact	-13.1%	-19.6%	+8.1%	+11.2%	➖ noise
53	datafusion:vortex-file-compressed	-31.5%	-19.6%	-14.8%	+11.2%	✅ faster
53	duckdb:duckdb	-18.1%	-19.6%	+1.9%	+11.2%	➖ noise
53	duckdb:vortex-compact	-11.0%	-19.6%	+10.7%	+11.2%	➖ noise
53	duckdb:vortex-file-compressed	-13.2%	-19.6%	+7.9%	+11.2%	➖ noise
54	datafusion:vortex-compact	-11.1%	-16.6%	+6.6%	+11.2%	➖ noise
54	datafusion:vortex-file-compressed	-24.0%	-16.6%	-8.9%	+11.2%	➖ noise
54	duckdb:duckdb	-21.3%	-16.6%	-5.6%	+14.1%	➖ noise
54	duckdb:vortex-compact	-3.3%	-16.6%	+15.9%	+11.2%	🚨 regression
54	duckdb:vortex-file-compressed	-12.8%	-16.6%	+4.5%	+11.2%	➖ noise
55	datafusion:vortex-compact	-6.6%	-16.0%	+11.2%	+14.6%	➖ noise
55	datafusion:vortex-file-compressed	-22.5%	-16.0%	-7.7%	+11.7%	➖ noise
55	duckdb:duckdb	-21.7%	-16.0%	-6.8%	+15.9%	➖ noise
55	duckdb:vortex-compact	-10.2%	-16.0%	+7.0%	+15.2%	➖ noise
55	duckdb:vortex-file-compressed	-5.4%	-16.0%	+12.6%	+23.4%	➖ noise
56	datafusion:vortex-compact	-12.0%	-17.4%	+6.5%	+11.2%	➖ noise
56	datafusion:vortex-file-compressed	-23.8%	-17.4%	-7.8%	+11.2%	➖ noise
56	duckdb:duckdb	-13.1%	-17.4%	+5.2%	+15.5%	➖ noise
56	duckdb:vortex-compact	-0.0%	-17.4%	+21.0%	+12.7%	🚨 regression
56	duckdb:vortex-file-compressed	-11.4%	-17.4%	+7.3%	+19.3%	➖ noise
57	datafusion:vortex-compact	-11.0%	-21.1%	+12.7%	+11.2%	🚨 regression
57	datafusion:vortex-file-compressed	-24.5%	-21.1%	-4.4%	+11.2%	➖ noise
57	duckdb:duckdb	-15.5%	-21.1%	+7.0%	+13.1%	➖ noise
57	duckdb:vortex-compact	+7.3%	-21.1%	+35.9%	+21.6%	🚨 regression
57	duckdb:vortex-file-compressed	-10.9%	-21.1%	+12.9%	+18.0%	➖ noise
58	datafusion:vortex-compact	-13.0%	-18.0%	+6.1%	+11.2%	➖ noise
58	datafusion:vortex-file-compressed	-12.7%	-18.0%	+6.5%	+11.2%	➖ noise
58	duckdb:duckdb	-16.7%	-18.0%	+1.7%	+18.7%	➖ noise
58	duckdb:vortex-compact	-7.8%	-18.0%	+12.4%	+13.6%	➖ noise
58	duckdb:vortex-file-compressed	-9.8%	-18.0%	+10.0%	+11.2%	➖ noise
59	datafusion:vortex-compact	-17.3%	-12.6%	-5.4%	+11.2%	➖ noise
59	datafusion:vortex-file-compressed	-10.6%	-12.6%	+2.2%	+11.2%	➖ noise
59	duckdb:duckdb	-8.0%	-12.6%	+5.3%	+11.2%	➖ noise
59	duckdb:vortex-compact	-6.9%	-12.6%	+6.5%	+11.2%	➖ noise
59	duckdb:vortex-file-compressed	-5.5%	-12.6%	+8.1%	+11.2%	➖ noise
60	datafusion:vortex-compact	-12.8%	-13.4%	+0.8%	+11.2%	➖ noise
60	datafusion:vortex-file-compressed	-8.8%	-13.4%	+5.3%	+11.2%	➖ noise
60	duckdb:duckdb	-11.2%	-13.4%	+2.5%	+38.4%	➖ noise
60	duckdb:vortex-compact	-1.8%	-13.4%	+13.4%	+11.2%	🚨 regression
60	duckdb:vortex-file-compressed	-15.8%	-13.4%	-2.8%	+14.1%	➖ noise
61	datafusion:vortex-compact	-16.3%	-14.9%	-1.6%	+11.2%	➖ noise
61	datafusion:vortex-file-compressed	-10.9%	-14.9%	+4.8%	+11.2%	➖ noise
61	duckdb:duckdb	-17.4%	-14.9%	-3.0%	+11.2%	➖ noise
61	duckdb:vortex-compact	-12.8%	-14.9%	+2.5%	+11.2%	➖ noise
61	duckdb:vortex-file-compressed	-20.0%	-14.9%	-6.0%	+18.8%	➖ noise
62	datafusion:vortex-compact	-18.6%	-12.3%	-7.2%	+11.3%	➖ noise
62	datafusion:vortex-file-compressed	-9.0%	-12.3%	+3.7%	+11.2%	➖ noise
62	duckdb:duckdb	-9.3%	-12.3%	+3.4%	+14.3%	➖ noise
62	duckdb:vortex-compact	-6.4%	-12.3%	+6.7%	+26.1%	➖ noise
62	duckdb:vortex-file-compressed	-2.5%	-12.3%	+11.2%	+26.1%	➖ noise
63	datafusion:vortex-compact	-12.5%	-12.0%	-0.7%	+11.2%	➖ noise
63	datafusion:vortex-file-compressed	-11.3%	-12.0%	+0.8%	+11.2%	➖ noise
63	duckdb:duckdb	-11.4%	-12.0%	+0.6%	+13.3%	➖ noise
63	duckdb:vortex-compact	-13.8%	-12.0%	-2.1%	+11.5%	➖ noise
63	duckdb:vortex-file-compressed	-18.5%	-12.0%	-7.5%	+11.2%	➖ noise
64	datafusion:vortex-compact	-17.2%	-12.8%	-5.1%	+11.2%	➖ noise
64	datafusion:vortex-file-compressed	-12.6%	-12.8%	+0.2%	+11.2%	➖ noise
64	duckdb:duckdb	-7.6%	-12.8%	+6.0%	+11.2%	➖ noise
64	duckdb:vortex-compact	-16.2%	-12.8%	-3.9%	+11.2%	➖ noise
64	duckdb:vortex-file-compressed	-17.6%	-12.8%	-5.5%	+11.2%	➖ noise
65	datafusion:vortex-compact	-15.2%	-12.7%	-2.8%	+11.2%	➖ noise
65	datafusion:vortex-file-compressed	-17.3%	-12.7%	-5.2%	+15.2%	➖ noise
65	duckdb:duckdb	-11.0%	-12.7%	+1.9%	+14.6%	➖ noise
65	duckdb:vortex-compact	-8.9%	-12.7%	+4.4%	+11.2%	➖ noise
65	duckdb:vortex-file-compressed	-19.0%	-12.7%	-7.2%	+11.2%	➖ noise
66	datafusion:vortex-compact	-13.2%	-8.9%	-4.7%	+11.2%	➖ noise
66	datafusion:vortex-file-compressed	-9.5%	-8.9%	-0.6%	+12.9%	➖ noise
66	duckdb:duckdb	-3.9%	-8.9%	+5.5%	+15.0%	➖ noise
66	duckdb:vortex-compact	-11.2%	-8.9%	-2.5%	+11.2%	➖ noise
66	duckdb:vortex-file-compressed	-17.7%	-8.9%	-9.6%	+18.6%	➖ noise
67	datafusion:vortex-compact	-14.4%	-16.3%	+2.2%	+11.2%	➖ noise
67	datafusion:vortex-file-compressed	-9.0%	-16.3%	+8.7%	+11.2%	➖ noise
67	duckdb:duckdb	-15.2%	-16.3%	+1.3%	+11.2%	➖ noise
67	duckdb:vortex-compact	-17.7%	-16.3%	-1.7%	+11.2%	➖ noise
67	duckdb:vortex-file-compressed	-20.9%	-16.3%	-5.5%	+11.6%	➖ noise
68	datafusion:vortex-compact	-14.1%	-12.8%	-1.5%	+11.2%	➖ noise
68	datafusion:vortex-file-compressed	-12.4%	-12.8%	+0.4%	+11.2%	➖ noise
68	duckdb:duckdb	-9.7%	-12.8%	+3.5%	+11.2%	➖ noise
68	duckdb:vortex-compact	-22.7%	-12.8%	-11.4%	+11.2%	✅ faster
68	duckdb:vortex-file-compressed	-12.2%	-12.8%	+0.6%	+11.2%	➖ noise
69	datafusion:vortex-compact	-11.8%	-19.1%	+9.0%	+11.2%	➖ noise
69	datafusion:vortex-file-compressed	-15.5%	-19.1%	+4.5%	+13.4%	➖ noise
69	duckdb:duckdb	-10.6%	-19.1%	+10.5%	+11.2%	➖ noise
69	duckdb:vortex-compact	-15.3%	-19.1%	+4.8%	+11.2%	➖ noise
69	duckdb:vortex-file-compressed	-12.0%	-19.1%	+8.8%	+11.2%	➖ noise
70	datafusion:vortex-compact	-15.1%	-13.5%	-1.9%	+11.8%	➖ noise
70	datafusion:vortex-file-compressed	-18.4%	-13.5%	-5.7%	+14.1%	➖ noise
70	duckdb:duckdb	-12.4%	-13.5%	+1.3%	+16.9%	➖ noise
70	duckdb:vortex-compact	-9.8%	-13.5%	+4.2%	+13.8%	➖ noise
70	duckdb:vortex-file-compressed	-5.8%	-13.5%	+8.8%	+16.7%	➖ noise
71	datafusion:vortex-compact	-14.6%	-9.1%	-6.1%	+11.2%	➖ noise
71	datafusion:vortex-file-compressed	-25.3%	-9.1%	-17.8%	+11.2%	✅ faster
71	duckdb:duckdb	-15.5%	-9.1%	-7.0%	+11.2%	➖ noise
71	duckdb:vortex-compact	-15.1%	-9.1%	-6.6%	+11.2%	➖ noise
71	duckdb:vortex-file-compressed	-15.1%	-9.1%	-6.5%	+14.4%	➖ noise
72	datafusion:vortex-compact	-25.4%	-11.4%	-15.8%	+11.2%	✅ faster
72	datafusion:vortex-file-compressed	-31.3%	-11.4%	-22.5%	+11.2%	✅ faster
72	duckdb:duckdb	-12.0%	-11.4%	-0.6%	+12.0%	➖ noise
72	duckdb:vortex-compact	-15.3%	-11.4%	-4.4%	+11.2%	➖ noise
72	duckdb:vortex-file-compressed	-7.7%	-11.4%	+4.2%	+11.2%	➖ noise
73	datafusion:vortex-compact	-23.6%	-8.7%	-16.3%	+27.3%	➖ noise
73	datafusion:vortex-file-compressed	-24.7%	-8.7%	-17.5%	+28.4%	➖ noise
73	duckdb:duckdb	-2.2%	-8.7%	+7.1%	+15.4%	➖ noise
73	duckdb:vortex-compact	-23.3%	-8.7%	-16.0%	+14.5%	✅ faster
73	duckdb:vortex-file-compressed	-12.3%	-8.7%	-4.0%	+13.1%	➖ noise
74	datafusion:vortex-compact	-22.8%	-13.8%	-10.5%	+11.2%	✅ faster
74	datafusion:vortex-file-compressed	-21.0%	-13.8%	-8.4%	+11.2%	➖ noise
74	duckdb:duckdb	-7.2%	-13.8%	+7.6%	+11.2%	➖ noise
74	duckdb:vortex-compact	-25.4%	-13.8%	-13.4%	+11.2%	✅ faster
74	duckdb:vortex-file-compressed	-12.0%	-13.8%	+2.1%	+11.2%	➖ noise
75	datafusion:vortex-compact	-17.9%	-10.1%	-8.6%	+11.2%	➖ noise
75	datafusion:vortex-file-compressed	-21.6%	-10.1%	-12.8%	+16.2%	➖ noise
75	duckdb:duckdb	-7.6%	-10.1%	+2.8%	+11.2%	➖ noise
75	duckdb:vortex-compact	-18.0%	-10.1%	-8.7%	+11.5%	➖ noise
75	duckdb:vortex-file-compressed	-10.9%	-10.1%	-0.9%	+11.2%	➖ noise
76	datafusion:vortex-compact	-8.2%	-9.5%	+1.4%	+11.2%	➖ noise
76	datafusion:vortex-file-compressed	-13.2%	-9.5%	-4.1%	+11.2%	➖ noise
76	duckdb:duckdb	-6.2%	-9.5%	+3.6%	+16.9%	➖ noise
76	duckdb:vortex-compact	-22.8%	-9.5%	-14.7%	+11.2%	✅ faster
76	duckdb:vortex-file-compressed	-16.1%	-9.5%	-7.3%	+17.6%	➖ noise
77	datafusion:vortex-compact	-9.1%	-10.1%	+1.1%	+11.2%	➖ noise
77	datafusion:vortex-file-compressed	-24.7%	-10.1%	-16.2%	+11.2%	✅ faster
77	duckdb:duckdb	-12.7%	-10.1%	-2.9%	+13.0%	➖ noise
77	duckdb:vortex-compact	-23.1%	-10.1%	-14.4%	+11.2%	✅ faster
77	duckdb:vortex-file-compressed	-16.0%	-10.1%	-6.5%	+11.2%	➖ noise
78	datafusion:vortex-compact	-13.9%	-12.1%	-2.1%	+11.2%	➖ noise
78	datafusion:vortex-file-compressed	-20.2%	-12.1%	-9.3%	+11.2%	➖ noise
78	duckdb:duckdb	-10.0%	-12.1%	+2.4%	+11.2%	➖ noise
78	duckdb:vortex-compact	-25.0%	-12.1%	-14.8%	+11.2%	✅ faster
78	duckdb:vortex-file-compressed	-14.8%	-12.1%	-3.2%	+11.2%	➖ noise
79	datafusion:vortex-compact	-11.9%	-11.9%	+0.0%	+11.2%	➖ noise
79	datafusion:vortex-file-compressed	-16.9%	-11.9%	-5.6%	+11.2%	➖ noise
79	duckdb:duckdb	-8.2%	-11.9%	+4.2%	+11.2%	➖ noise
79	duckdb:vortex-compact	-12.9%	-11.9%	-1.1%	+13.5%	➖ noise
79	duckdb:vortex-file-compressed	-11.9%	-11.9%	+0.0%	+11.2%	➖ noise
80	datafusion:vortex-compact	-14.1%	-10.2%	-4.3%	+11.2%	➖ noise
80	datafusion:vortex-file-compressed	-14.7%	-10.2%	-5.0%	+11.2%	➖ noise
80	duckdb:duckdb	-11.8%	-10.2%	-1.8%	+13.7%	➖ noise
80	duckdb:vortex-compact	-12.6%	-10.2%	-2.7%	+11.2%	➖ noise
80	duckdb:vortex-file-compressed	-13.2%	-10.2%	-3.4%	+11.2%	➖ noise
81	datafusion:vortex-compact	-16.5%	-9.4%	-7.8%	+11.2%	➖ noise
81	datafusion:vortex-file-compressed	-21.9%	-9.4%	-13.8%	+11.9%	✅ faster
81	duckdb:duckdb	-15.7%	-9.4%	-7.0%	+11.5%	➖ noise
81	duckdb:vortex-compact	-14.5%	-9.4%	-5.6%	+15.1%	➖ noise
81	duckdb:vortex-file-compressed	-14.1%	-9.4%	-5.2%	+18.1%	➖ noise
82	datafusion:vortex-compact	-13.8%	-6.5%	-7.9%	+11.2%	➖ noise
82	datafusion:vortex-file-compressed	-14.3%	-6.5%	-8.4%	+11.2%	➖ noise
82	duckdb:duckdb	-9.6%	-6.5%	-3.4%	+13.6%	➖ noise
82	duckdb:vortex-compact	-20.6%	-6.5%	-15.1%	+17.9%	➖ noise
82	duckdb:vortex-file-compressed	-14.1%	-6.5%	-8.1%	+16.4%	➖ noise
83	datafusion:vortex-compact	-17.3%	-8.1%	-10.0%	+11.2%	➖ noise
83	datafusion:vortex-file-compressed	-11.1%	-8.1%	-3.3%	+11.2%	➖ noise
83	duckdb:duckdb	-14.9%	-8.1%	-7.4%	+12.2%	➖ noise
83	duckdb:vortex-compact	-11.2%	-8.1%	-3.4%	+11.2%	➖ noise
83	duckdb:vortex-file-compressed	-12.1%	-8.1%	-4.4%	+11.2%	➖ noise
84	datafusion:vortex-compact	-11.4%	-9.5%	-2.1%	+11.2%	➖ noise
84	datafusion:vortex-file-compressed	-15.0%	-9.5%	-6.0%	+11.2%	➖ noise
84	duckdb:duckdb	-7.6%	-9.5%	+2.1%	+11.4%	➖ noise
84	duckdb:vortex-compact	-15.8%	-9.5%	-7.0%	+11.4%	➖ noise
84	duckdb:vortex-file-compressed	-15.3%	-9.5%	-6.4%	+11.3%	➖ noise
85	datafusion:vortex-compact	-12.2%	-10.9%	-1.6%	+11.2%	➖ noise
85	datafusion:vortex-file-compressed	-11.7%	-10.9%	-0.9%	+11.2%	➖ noise
85	duckdb:duckdb	-12.6%	-10.9%	-2.0%	+11.2%	➖ noise
85	duckdb:vortex-compact	-12.4%	-10.9%	-1.7%	+11.2%	➖ noise
85	duckdb:vortex-file-compressed	-20.8%	-10.9%	-11.2%	+11.2%	✅ faster
86	datafusion:vortex-compact	-14.6%	-12.8%	-2.1%	+11.2%	➖ noise
86	datafusion:vortex-file-compressed	-10.3%	-12.8%	+2.8%	+11.2%	➖ noise
86	duckdb:duckdb	-11.3%	-12.8%	+1.8%	+15.1%	➖ noise
86	duckdb:vortex-compact	-23.0%	-12.8%	-11.7%	+22.0%	➖ noise
86	duckdb:vortex-file-compressed	-14.2%	-12.8%	-1.6%	+11.7%	➖ noise
87	datafusion:vortex-compact	-9.5%	-12.1%	+2.9%	+11.2%	➖ noise
87	datafusion:vortex-file-compressed	-7.3%	-12.1%	+5.5%	+11.2%	➖ noise
87	duckdb:duckdb	-14.7%	-12.1%	-2.9%	+11.2%	➖ noise
87	duckdb:vortex-compact	-18.1%	-12.1%	-6.8%	+11.2%	➖ noise
87	duckdb:vortex-file-compressed	-21.9%	-12.1%	-11.1%	+11.2%	✅ faster
88	datafusion:vortex-compact	-10.3%	-7.6%	-2.9%	+11.2%	➖ noise
88	datafusion:vortex-file-compressed	-9.6%	-7.6%	-2.2%	+11.2%	➖ noise
88	duckdb:duckdb	-6.1%	-7.6%	+1.6%	+11.2%	➖ noise
88	duckdb:vortex-compact	-10.7%	-7.6%	-3.4%	+11.2%	➖ noise
88	duckdb:vortex-file-compressed	-14.9%	-7.6%	-7.9%	+11.2%	➖ noise
89	datafusion:vortex-compact	-14.2%	-6.4%	-8.4%	+11.2%	➖ noise
89	datafusion:vortex-file-compressed	-12.9%	-6.4%	-6.9%	+11.3%	➖ noise
89	duckdb:duckdb	-15.0%	-6.4%	-9.3%	+13.8%	➖ noise
89	duckdb:vortex-compact	-9.4%	-6.4%	-3.3%	+11.2%	➖ noise
89	duckdb:vortex-file-compressed	-14.5%	-6.4%	-8.7%	+16.7%	➖ noise
90	datafusion:vortex-compact	-12.3%	-11.1%	-1.3%	+11.2%	➖ noise
90	datafusion:vortex-file-compressed	-13.7%	-11.1%	-3.0%	+12.0%	➖ noise
90	duckdb:duckdb	-7.4%	-11.1%	+4.2%	+13.3%	➖ noise
90	duckdb:vortex-compact	-16.1%	-11.1%	-5.7%	+13.7%	➖ noise
90	duckdb:vortex-file-compressed	-9.6%	-11.1%	+1.7%	+14.6%	➖ noise
91	datafusion:vortex-compact	-14.9%	-12.6%	-2.7%	+11.2%	➖ noise
91	datafusion:vortex-file-compressed	-14.9%	-12.6%	-2.6%	+13.7%	➖ noise
91	duckdb:duckdb	-8.2%	-12.6%	+5.0%	+11.2%	➖ noise
91	duckdb:vortex-compact	-10.5%	-12.6%	+2.4%	+11.2%	➖ noise
91	duckdb:vortex-file-compressed	-10.4%	-12.6%	+2.5%	+16.7%	➖ noise
92	datafusion:vortex-compact	-13.3%	-13.4%	+0.1%	+11.2%	➖ noise
92	datafusion:vortex-file-compressed	-12.2%	-13.4%	+1.4%	+11.2%	➖ noise
92	duckdb:duckdb	-6.1%	-13.4%	+8.5%	+11.2%	➖ noise
92	duckdb:vortex-compact	-12.0%	-13.4%	+1.7%	+17.9%	➖ noise
92	duckdb:vortex-file-compressed	-20.8%	-13.4%	-8.5%	+12.8%	➖ noise
93	datafusion:vortex-compact	-19.5%	-15.7%	-4.5%	+13.8%	➖ noise
93	datafusion:vortex-file-compressed	-15.0%	-15.7%	+0.8%	+12.4%	➖ noise
93	duckdb:duckdb	-6.6%	-15.7%	+10.7%	+15.1%	➖ noise
93	duckdb:vortex-compact	-10.2%	-15.7%	+6.5%	+18.4%	➖ noise
93	duckdb:vortex-file-compressed	-13.2%	-15.7%	+3.0%	+13.0%	➖ noise
94	datafusion:vortex-compact	-11.4%	-20.1%	+10.8%	+11.2%	➖ noise
94	datafusion:vortex-file-compressed	-13.5%	-20.1%	+8.1%	+11.2%	➖ noise
94	duckdb:duckdb	-10.1%	-20.1%	+12.4%	+32.5%	➖ noise
94	duckdb:vortex-compact	-11.5%	-20.1%	+10.7%	+19.1%	➖ noise
94	duckdb:vortex-file-compressed	-15.0%	-20.1%	+6.3%	+13.1%	➖ noise
95	datafusion:vortex-compact	-12.9%	-4.0%	-9.2%	+11.2%	➖ noise
95	datafusion:vortex-file-compressed	-9.9%	-4.0%	-6.1%	+11.2%	➖ noise
95	duckdb:duckdb	+5.7%	-4.0%	+10.1%	+20.3%	➖ noise
95	duckdb:vortex-compact	-10.4%	-4.0%	-6.6%	+15.4%	➖ noise
95	duckdb:vortex-file-compressed	+5.7%	-4.0%	+10.1%	+17.6%	➖ noise
96	datafusion:vortex-compact	-18.7%	-17.0%	-2.0%	+11.2%	➖ noise
96	datafusion:vortex-file-compressed	-17.9%	-17.0%	-1.0%	+13.2%	➖ noise
96	duckdb:duckdb	-10.9%	-17.0%	+7.4%	+12.0%	➖ noise
96	duckdb:vortex-compact	-11.3%	-17.0%	+6.9%	+11.2%	➖ noise
96	duckdb:vortex-file-compressed	-15.7%	-17.0%	+1.6%	+13.0%	➖ noise
97	datafusion:vortex-compact	-25.1%	-15.6%	-11.2%	+11.2%	✅ faster
97	datafusion:vortex-file-compressed	-17.9%	-15.6%	-2.7%	+12.3%	➖ noise
97	duckdb:duckdb	-14.1%	-15.6%	+1.9%	+11.2%	➖ noise
97	duckdb:vortex-compact	-5.4%	-15.6%	+12.1%	+15.2%	➖ noise
97	duckdb:vortex-file-compressed	-5.6%	-15.6%	+11.9%	+14.3%	➖ noise
98	datafusion:vortex-compact	-20.0%	-14.7%	-6.2%	+11.2%	➖ noise
98	datafusion:vortex-file-compressed	-15.5%	-14.7%	-0.9%	+11.2%	➖ noise
98	duckdb:duckdb	-13.2%	-14.7%	+1.7%	+12.6%	➖ noise
98	duckdb:vortex-compact	-12.1%	-14.7%	+3.0%	+11.3%	➖ noise
98	duckdb:vortex-file-compressed	-16.4%	-14.7%	-2.0%	+15.1%	➖ noise
99	datafusion:vortex-compact	-23.8%	-12.0%	-13.3%	+14.0%	✅ faster
99	datafusion:vortex-file-compressed	-9.3%	-12.0%	+3.1%	+12.8%	➖ noise
99	duckdb:duckdb	-6.4%	-12.0%	+6.4%	+25.5%	➖ noise
99	duckdb:vortex-compact	-12.0%	-12.0%	-0.0%	+31.0%	➖ noise
99	duckdb:vortex-file-compressed	-12.0%	-12.0%	-0.0%	+14.7%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=10 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -2.4%
Vortex (geomean): 1.068x ➖
Parquet (geomean): 1.098x ➖
Shifts: Parquet (control) +9.8% · Median polish +7.1%

---

datafusion / vortex-file-compressed (1.146x ❌, 0↑ 16↓)

name	PR 1bcc137 (ns)	base 86c3568 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	430332754	411092811	1.05
tpch_q02/datafusion:vortex-file-compressed 🚨	159295766	117930039	1.35
tpch_q03/datafusion:vortex-file-compressed 🚨	251587417	205939078	1.22
tpch_q04/datafusion:vortex-file-compressed	108126301	101150728	1.07
tpch_q05/datafusion:vortex-file-compressed 🚨	464476967	382813372	1.21
tpch_q06/datafusion:vortex-file-compressed	40852540	40154881	1.02
tpch_q07/datafusion:vortex-file-compressed 🚨	646725940	571112906	1.13
tpch_q08/datafusion:vortex-file-compressed 🚨	471384773	377768723	1.25
tpch_q09/datafusion:vortex-file-compressed 🚨	804358728	670100065	1.20
tpch_q10/datafusion:vortex-file-compressed 🚨	287455530	236119729	1.22
tpch_q11/datafusion:vortex-file-compressed 🚨	116953174	85786147	1.36
tpch_q12/datafusion:vortex-file-compressed 🚨	127543736	112607858	1.13
tpch_q13/datafusion:vortex-file-compressed	227769300	223468944	1.02
tpch_q14/datafusion:vortex-file-compressed 🚨	73881595	59948367	1.23
tpch_q15/datafusion:vortex-file-compressed	109819351	111145086	0.99
tpch_q16/datafusion:vortex-file-compressed 🚨	95017041	79149717	1.20
tpch_q17/datafusion:vortex-file-compressed 🚨	744362667	653548501	1.14
tpch_q18/datafusion:vortex-file-compressed 🚨	987978521	894629489	1.10
tpch_q19/datafusion:vortex-file-compressed 🚨	135904136	117230044	1.16
tpch_q20/datafusion:vortex-file-compressed 🚨	199071750	172602621	1.15
tpch_q21/datafusion:vortex-file-compressed 🚨	759443745	665139461	1.14
tpch_q22/datafusion:vortex-file-compressed	59774868	61567810	0.97

datafusion / vortex-compact (1.139x ❌, 0↑ 14↓)

name	PR 1bcc137 (ns)	base 86c3568 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	458506184	430957470	1.06
tpch_q02/datafusion:vortex-compact 🚨	163953887	119082493	1.38
tpch_q03/datafusion:vortex-compact 🚨	265430699	220229284	1.21
tpch_q04/datafusion:vortex-compact	127403625	120620702	1.06
tpch_q05/datafusion:vortex-compact 🚨	475169191	394161201	1.21
tpch_q06/datafusion:vortex-compact	64208971	64190345	1.00
tpch_q07/datafusion:vortex-compact 🚨	676081479	588959781	1.15
tpch_q08/datafusion:vortex-compact 🚨	480011214	393631927	1.22
tpch_q09/datafusion:vortex-compact 🚨	837016021	694705706	1.20
tpch_q10/datafusion:vortex-compact 🚨	330233394	273573259	1.21
tpch_q11/datafusion:vortex-compact 🚨	121031851	91371401	1.32
tpch_q12/datafusion:vortex-compact	182687039	172324571	1.06
tpch_q13/datafusion:vortex-compact	276807077	277722407	1.00
tpch_q14/datafusion:vortex-compact 🚨	90612508	76841890	1.18
tpch_q15/datafusion:vortex-compact	168018574	167685839	1.00
tpch_q16/datafusion:vortex-compact 🚨	103654126	81871118	1.27
tpch_q17/datafusion:vortex-compact 🚨	744813758	651851416	1.14
tpch_q18/datafusion:vortex-compact	980232111	895662896	1.09
tpch_q19/datafusion:vortex-compact 🚨	239789062	207034041	1.16
tpch_q20/datafusion:vortex-compact 🚨	228159144	200087246	1.14
tpch_q21/datafusion:vortex-compact 🚨	807812109	709650395	1.14
tpch_q22/datafusion:vortex-compact	71401352	73752200	0.97

datafusion / parquet (1.201x ❌, 0↑ 19↓)

name	PR 1bcc137 (ns)	base 86c3568 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	457943482	449818668	1.02
tpch_q02/datafusion:parquet 🚨	253170655	188978620	1.34
tpch_q03/datafusion:parquet 🚨	390276665	301345019	1.30
tpch_q04/datafusion:parquet 🚨	153296653	136925562	1.12
tpch_q05/datafusion:parquet 🚨	587063153	454715377	1.29
tpch_q06/datafusion:parquet 🚨	136833374	119179229	1.15
tpch_q07/datafusion:parquet 🚨	792533854	645659691	1.23
tpch_q08/datafusion:parquet 🚨	648706157	495834738	1.31
tpch_q09/datafusion:parquet 🚨	978997361	784159669	1.25
tpch_q10/datafusion:parquet 🚨	605975498	507906943	1.19
tpch_q11/datafusion:parquet 🚨	190882048	131780992	1.45
tpch_q12/datafusion:parquet 🚨	244802364	208312496	1.18
tpch_q13/datafusion:parquet	337251225	341085385	0.99
tpch_q14/datafusion:parquet 🚨	204647915	156500930	1.31
tpch_q15/datafusion:parquet 🚨	269447879	244895378	1.10
tpch_q16/datafusion:parquet 🚨	181457254	138128253	1.31
tpch_q17/datafusion:parquet 🚨	853223686	692619036	1.23
tpch_q18/datafusion:parquet 🚨	1057720500	919530545	1.15
tpch_q19/datafusion:parquet 🚨	325590944	271862304	1.20
tpch_q20/datafusion:parquet 🚨	370057441	309499119	1.20
tpch_q21/datafusion:parquet 🚨	898797843	746731020	1.20
tpch_q22/datafusion:parquet	226132198	221004340	1.02

datafusion / arrow (1.159x ❌, 0↑ 20↓)

name	PR 1bcc137 (ns)	base 86c3568 (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow 🚨	734273013	606288279	1.21
tpch_q02/datafusion:arrow 🚨	206736244	170358300	1.21
tpch_q03/datafusion:arrow 🚨	549154994	462606549	1.19
tpch_q04/datafusion:arrow 🚨	387251315	348525755	1.11
tpch_q05/datafusion:arrow 🚨	1050286575	931445531	1.13
tpch_q06/datafusion:arrow 🚨	318736493	273989573	1.16
tpch_q07/datafusion:arrow 🚨	1380961076	1155884131	1.19
tpch_q08/datafusion:arrow 🚨	1299096024	1154291203	1.13
tpch_q09/datafusion:arrow 🚨	1560474281	1345963250	1.16
tpch_q10/datafusion:arrow	679513838	620331303	1.10
tpch_q11/datafusion:arrow 🚨	180523546	155482947	1.16
tpch_q12/datafusion:arrow 🚨	821155772	721177122	1.14
tpch_q13/datafusion:arrow	520116027	537458167	0.97
tpch_q14/datafusion:arrow 🚨	360380400	314794024	1.14
tpch_q15/datafusion:arrow 🚨	769324181	663115524	1.16
tpch_q16/datafusion:arrow 🚨	122778258	111491308	1.10
tpch_q17/datafusion:arrow 🚨	1566893634	1340726206	1.17
tpch_q18/datafusion:arrow 🚨	2136032621	1830609646	1.17
tpch_q19/datafusion:arrow 🚨	588355705	498161619	1.18
tpch_q20/datafusion:arrow 🚨	567892202	493034184	1.15
tpch_q21/datafusion:arrow 🚨	3965861114	2863195519	1.39
tpch_q22/datafusion:arrow 🚨	177403288	145172398	1.22

duckdb / vortex-file-compressed (1.000x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base 86c3568 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	177881777	177203375	1.00
tpch_q02/duckdb:vortex-file-compressed	52747780	53547069	0.99
tpch_q03/duckdb:vortex-file-compressed	130493044	129860729	1.00
tpch_q04/duckdb:vortex-file-compressed	150377080	153746582	0.98
tpch_q05/duckdb:vortex-file-compressed	131405344	131308920	1.00
tpch_q06/duckdb:vortex-file-compressed	49570049	48557192	1.02
tpch_q07/duckdb:vortex-file-compressed	149940504	147796483	1.01
tpch_q08/duckdb:vortex-file-compressed	175578419	175760174	1.00
tpch_q09/duckdb:vortex-file-compressed	335179291	337862574	0.99
tpch_q10/duckdb:vortex-file-compressed	158125975	155928912	1.01
tpch_q11/duckdb:vortex-file-compressed	35702727	35609519	1.00
tpch_q12/duckdb:vortex-file-compressed	94824867	93957741	1.01
tpch_q13/duckdb:vortex-file-compressed	247350692	252111577	0.98
tpch_q14/duckdb:vortex-file-compressed	70474679	71677434	0.98
tpch_q15/duckdb:vortex-file-compressed	98170039	98242445	1.00
tpch_q16/duckdb:vortex-file-compressed	81206820	80747216	1.01
tpch_q17/duckdb:vortex-file-compressed	102995211	101319499	1.02
tpch_q18/duckdb:vortex-file-compressed	277396552	277163580	1.00
tpch_q19/duckdb:vortex-file-compressed	92014475	92177471	1.00
tpch_q20/duckdb:vortex-file-compressed	164193775	164177580	1.00
tpch_q21/duckdb:vortex-file-compressed	562774579	567808240	0.99
tpch_q22/duckdb:vortex-file-compressed	77965928	77689078	1.00

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

name	PR 1bcc137 (ns)	base 86c3568 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	229142114	231419624	0.99
tpch_q02/duckdb:vortex-compact	58175498	61789700	0.94
tpch_q03/duckdb:vortex-compact	141208715	143589628	0.98
tpch_q04/duckdb:vortex-compact	179613141	177161725	1.01
tpch_q05/duckdb:vortex-compact	149725032	148777546	1.01
tpch_q06/duckdb:vortex-compact	85684422	83873402	1.02
tpch_q07/duckdb:vortex-compact	207440758	208385533	1.00
tpch_q08/duckdb:vortex-compact	192822957	197671320	0.98
tpch_q09/duckdb:vortex-compact	364000402	365031507	1.00
tpch_q10/duckdb:vortex-compact	190034621	189516961	1.00
tpch_q11/duckdb:vortex-compact	41898578	43249856	0.97
tpch_q12/duckdb:vortex-compact	209230282	208503869	1.00
tpch_q13/duckdb:vortex-compact	299316296	297432835	1.01
tpch_q14/duckdb:vortex-compact	105076310	103921081	1.01
tpch_q15/duckdb:vortex-compact	122344351	118886759	1.03
tpch_q16/duckdb:vortex-compact	86143375	84975669	1.01
tpch_q17/duckdb:vortex-compact	119549698	118171397	1.01
tpch_q18/duckdb:vortex-compact	295632388	298194883	0.99
tpch_q19/duckdb:vortex-compact	118007908	116365633	1.01
tpch_q20/duckdb:vortex-compact	209669180	209105850	1.00
tpch_q21/duckdb:vortex-compact	643986608	644988946	1.00
tpch_q22/duckdb:vortex-compact	88924592	90314790	0.98

duckdb / parquet (1.004x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base 86c3568 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	262793052	259705039	1.01
tpch_q02/duckdb:parquet	106561538	106314737	1.00
tpch_q03/duckdb:parquet	213374485	215261832	0.99
tpch_q04/duckdb:parquet	136069072	134588746	1.01
tpch_q05/duckdb:parquet	222755493	221029558	1.01
tpch_q06/duckdb:parquet	67956180	65542655	1.04
tpch_q07/duckdb:parquet	181349252	181771284	1.00
tpch_q08/duckdb:parquet	258183348	254897917	1.01
tpch_q09/duckdb:parquet	472287947	452855160	1.04
tpch_q10/duckdb:parquet	606440985	604366875	1.00
tpch_q11/duckdb:parquet	42941397	42824064	1.00
tpch_q12/duckdb:parquet	124984104	127470063	0.98
tpch_q13/duckdb:parquet	464024109	443315179	1.05
tpch_q14/duckdb:parquet	174283889	192476885	0.91
tpch_q15/duckdb:parquet	97327006	98745937	0.99
tpch_q16/duckdb:parquet	163083639	164055115	0.99
tpch_q17/duckdb:parquet	182337317	179603755	1.02
tpch_q18/duckdb:parquet	347108647	348457618	1.00
tpch_q19/duckdb:parquet	282928261	275670731	1.03
tpch_q20/duckdb:parquet	232537437	229615093	1.01
tpch_q21/duckdb:parquet	571056303	569032867	1.00
tpch_q22/duckdb:parquet	292753719	290351236	1.01

duckdb / duckdb (1.000x ➖, 0↑ 1↓)

name	PR 1bcc137 (ns)	base 86c3568 (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	117241354	116334091	1.01
tpch_q02/duckdb:duckdb	46640790	48336939	0.96
tpch_q03/duckdb:duckdb	96614866	95665868	1.01
tpch_q04/duckdb:duckdb	132060940	128811071	1.03
tpch_q05/duckdb:duckdb	110674684	109723266	1.01
tpch_q06/duckdb:duckdb	39423636	39859641	0.99
tpch_q07/duckdb:duckdb	86221289	86342236	1.00
tpch_q08/duckdb:duckdb	110254821	110000279	1.00
tpch_q09/duckdb:duckdb	275575594	277699292	0.99
tpch_q10/duckdb:duckdb	197795417	200044929	0.99
tpch_q11/duckdb:duckdb	15409541	15547946	0.99
tpch_q12/duckdb:duckdb	81585869	85066642	0.96
tpch_q13/duckdb:duckdb	246844300	246916391	1.00
tpch_q14/duckdb:duckdb	69742260	71753905	0.97
tpch_q15/duckdb:duckdb	78629590	79362098	0.99
tpch_q16/duckdb:duckdb	72465365	72372982	1.00
tpch_q17/duckdb:duckdb	84737270	84923227	1.00
tpch_q18/duckdb:duckdb	213573454	214915111	0.99
tpch_q19/duckdb:duckdb	115216042	114436967	1.01
tpch_q20/duckdb:duckdb	110664353	110530314	1.00
tpch_q21/duckdb:duckdb	305314110	306209354	1.00
tpch_q22/duckdb:duckdb 🚨	71226846	64181076	1.11

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	+21.1%	+1.5%	+19.3%	+12.4%	🚨 regression
1	datafusion:vortex-compact	+6.4%	+1.5%	+4.8%	+12.4%	➖ noise
1	datafusion:vortex-file-compressed	+4.7%	+1.5%	+3.1%	+12.5%	➖ noise
1	duckdb:duckdb	+0.8%	+1.5%	-0.7%	+12.4%	➖ noise
1	duckdb:vortex-compact	-1.0%	+1.5%	-2.4%	+12.4%	➖ noise
1	duckdb:vortex-file-compressed	+0.4%	+1.5%	-1.1%	+12.6%	➖ noise
2	datafusion:arrow	+21.4%	+15.9%	+4.7%	+12.4%	➖ noise
2	datafusion:vortex-compact	+37.7%	+15.9%	+18.8%	+12.4%	🚨 regression
2	datafusion:vortex-file-compressed	+35.1%	+15.9%	+16.6%	+12.4%	🚨 regression
2	duckdb:duckdb	-3.5%	+15.9%	-16.7%	+12.4%	✅ faster
2	duckdb:vortex-compact	-5.8%	+15.9%	-18.8%	+12.4%	✅ faster
2	duckdb:vortex-file-compressed	-1.5%	+15.9%	-15.0%	+12.4%	✅ faster
3	datafusion:arrow	+18.7%	+13.3%	+4.8%	+12.4%	➖ noise
3	datafusion:vortex-compact	+20.5%	+13.3%	+6.4%	+12.4%	➖ noise
3	datafusion:vortex-file-compressed	+22.2%	+13.3%	+7.8%	+12.4%	➖ noise
3	duckdb:duckdb	+1.0%	+13.3%	-10.9%	+12.4%	➖ noise
3	duckdb:vortex-compact	-1.7%	+13.3%	-13.2%	+12.4%	✅ faster
3	duckdb:vortex-file-compressed	+0.5%	+13.3%	-11.3%	+12.4%	✅ faster
4	datafusion:arrow	+11.1%	+6.4%	+4.4%	+12.4%	➖ noise
4	datafusion:vortex-compact	+5.6%	+6.4%	-0.7%	+12.4%	➖ noise
4	datafusion:vortex-file-compressed	+6.9%	+6.4%	+0.5%	+12.4%	➖ noise
4	duckdb:duckdb	+2.5%	+6.4%	-3.6%	+12.4%	➖ noise
4	duckdb:vortex-compact	+1.4%	+6.4%	-4.7%	+12.4%	➖ noise
4	duckdb:vortex-file-compressed	-2.2%	+6.4%	-8.1%	+12.4%	➖ noise
5	datafusion:arrow	+12.8%	+14.1%	-1.1%	+12.4%	➖ noise
5	datafusion:vortex-compact	+20.6%	+14.1%	+5.7%	+12.4%	➖ noise
5	datafusion:vortex-file-compressed	+21.3%	+14.1%	+6.4%	+12.4%	➖ noise
5	duckdb:duckdb	+0.9%	+14.1%	-11.6%	+12.4%	✅ faster
5	duckdb:vortex-compact	+0.6%	+14.1%	-11.8%	+12.4%	✅ faster
5	duckdb:vortex-file-compressed	+0.1%	+14.1%	-12.3%	+12.4%	✅ faster
6	datafusion:arrow	+16.3%	+9.1%	+6.6%	+12.4%	➖ noise
6	datafusion:vortex-compact	+0.0%	+9.1%	-8.3%	+12.4%	➖ noise
6	datafusion:vortex-file-compressed	+1.7%	+9.1%	-6.8%	+12.4%	➖ noise
6	duckdb:duckdb	-1.1%	+9.1%	-9.3%	+15.1%	➖ noise
6	duckdb:vortex-compact	+2.2%	+9.1%	-6.4%	+12.4%	➖ noise
6	duckdb:vortex-file-compressed	+2.1%	+9.1%	-6.4%	+12.4%	➖ noise
7	datafusion:arrow	+19.5%	+10.7%	+8.0%	+12.4%	➖ noise
7	datafusion:vortex-compact	+14.8%	+10.7%	+3.7%	+12.4%	➖ noise
7	datafusion:vortex-file-compressed	+13.2%	+10.7%	+2.3%	+12.4%	➖ noise
7	duckdb:duckdb	-0.1%	+10.7%	-9.8%	+12.4%	➖ noise
7	duckdb:vortex-compact	-0.5%	+10.7%	-10.0%	+12.4%	➖ noise
7	duckdb:vortex-file-compressed	+1.5%	+10.7%	-8.3%	+12.4%	➖ noise
8	datafusion:arrow	+12.5%	+15.1%	-2.2%	+12.4%	➖ noise
8	datafusion:vortex-compact	+21.9%	+15.1%	+5.9%	+12.4%	➖ noise
8	datafusion:vortex-file-compressed	+24.8%	+15.1%	+8.4%	+12.4%	➖ noise
8	duckdb:duckdb	+0.2%	+15.1%	-12.9%	+12.4%	✅ faster
8	duckdb:vortex-compact	-2.5%	+15.1%	-15.3%	+12.4%	✅ faster
8	duckdb:vortex-file-compressed	-0.1%	+15.1%	-13.2%	+12.4%	✅ faster
9	datafusion:arrow	+15.9%	+14.1%	+1.6%	+12.4%	➖ noise
9	datafusion:vortex-compact	+20.5%	+14.1%	+5.6%	+12.4%	➖ noise
9	datafusion:vortex-file-compressed	+20.0%	+14.1%	+5.2%	+12.4%	➖ noise
9	duckdb:duckdb	-0.8%	+14.1%	-13.0%	+12.4%	✅ faster
9	duckdb:vortex-compact	-0.3%	+14.1%	-12.6%	+12.4%	✅ faster
9	duckdb:vortex-file-compressed	-0.8%	+14.1%	-13.1%	+12.4%	✅ faster
10	datafusion:arrow	+9.5%	+9.4%	+0.1%	+12.4%	➖ noise
10	datafusion:vortex-compact	+20.7%	+9.4%	+10.3%	+12.4%	➖ noise
10	datafusion:vortex-file-compressed	+21.7%	+9.4%	+11.3%	+12.4%	➖ noise
10	duckdb:duckdb	-1.1%	+9.4%	-9.6%	+12.4%	➖ noise
10	duckdb:vortex-compact	+0.3%	+9.4%	-8.4%	+12.4%	➖ noise
10	duckdb:vortex-file-compressed	+1.4%	+9.4%	-7.3%	+12.4%	➖ noise
11	datafusion:arrow	+16.1%	+20.5%	-3.7%	+12.4%	➖ noise
11	datafusion:vortex-compact	+32.5%	+20.5%	+9.9%	+12.4%	➖ noise
11	datafusion:vortex-file-compressed	+36.3%	+20.5%	+13.1%	+12.4%	🚨 regression
11	duckdb:duckdb	-0.9%	+20.5%	-17.8%	+18.3%	✅ faster
11	duckdb:vortex-compact	-3.1%	+20.5%	-19.6%	+12.4%	✅ faster
11	duckdb:vortex-file-compressed	+0.3%	+20.5%	-16.8%	+12.4%	✅ faster
12	datafusion:arrow	+13.9%	+7.3%	+6.1%	+40.6%	➖ noise
12	datafusion:vortex-compact	+6.0%	+7.3%	-1.2%	+12.4%	➖ noise
12	datafusion:vortex-file-compressed	+13.3%	+7.3%	+5.5%	+12.4%	➖ noise
12	duckdb:duckdb	-4.1%	+7.3%	-10.7%	+12.4%	➖ noise
12	duckdb:vortex-compact	+0.3%	+7.3%	-6.5%	+12.4%	➖ noise
12	duckdb:vortex-file-compressed	+0.9%	+7.3%	-6.0%	+12.4%	➖ noise
13	datafusion:arrow	-3.2%	+1.7%	-4.9%	+12.4%	➖ noise
13	datafusion:vortex-compact	-0.3%	+1.7%	-2.0%	+12.4%	➖ noise
13	datafusion:vortex-file-compressed	+1.9%	+1.7%	+0.2%	+12.4%	➖ noise
13	duckdb:duckdb	-0.0%	+1.7%	-1.7%	+12.4%	➖ noise
13	duckdb:vortex-compact	+0.6%	+1.7%	-1.1%	+12.4%	➖ noise
13	duckdb:vortex-file-compressed	-1.9%	+1.7%	-3.6%	+12.4%	➖ noise
14	datafusion:arrow	+14.5%	+8.8%	+5.2%	+12.4%	➖ noise
14	datafusion:vortex-compact	+17.9%	+8.8%	+8.4%	+12.4%	➖ noise
14	datafusion:vortex-file-compressed	+23.2%	+8.8%	+13.3%	+12.4%	🚨 regression
14	duckdb:duckdb	-2.8%	+8.8%	-10.7%	+12.4%	➖ noise
14	duckdb:vortex-compact	+1.1%	+8.8%	-7.1%	+12.4%	➖ noise
14	duckdb:vortex-file-compressed	-1.7%	+8.8%	-9.6%	+12.4%	➖ noise
15	datafusion:arrow	+16.0%	+4.1%	+11.4%	+12.4%	➖ noise
15	datafusion:vortex-compact	+0.2%	+4.1%	-3.8%	+12.4%	➖ noise
15	datafusion:vortex-file-compressed	-1.2%	+4.1%	-5.1%	+12.4%	➖ noise
15	duckdb:duckdb	-0.9%	+4.1%	-4.9%	+12.4%	➖ noise
15	duckdb:vortex-compact	+2.9%	+4.1%	-1.2%	+12.4%	➖ noise
15	duckdb:vortex-file-compressed	-0.1%	+4.1%	-4.0%	+12.4%	➖ noise
16	datafusion:arrow	+10.1%	+14.3%	-3.6%	+12.4%	➖ noise
16	datafusion:vortex-compact	+26.6%	+14.3%	+10.8%	+12.4%	➖ noise
16	datafusion:vortex-file-compressed	+20.0%	+14.3%	+5.0%	+12.4%	➖ noise
16	duckdb:duckdb	+0.1%	+14.3%	-12.4%	+12.4%	✅ faster
16	duckdb:vortex-compact	+1.4%	+14.3%	-11.3%	+12.4%	✅ faster
16	duckdb:vortex-file-compressed	+0.6%	+14.3%	-12.0%	+12.4%	✅ faster
17	datafusion:arrow	+16.9%	+11.8%	+4.5%	+12.4%	➖ noise
17	datafusion:vortex-compact	+14.3%	+11.8%	+2.2%	+12.4%	➖ noise
17	datafusion:vortex-file-compressed	+13.9%	+11.8%	+1.8%	+12.4%	➖ noise
17	duckdb:duckdb	-0.2%	+11.8%	-10.8%	+12.4%	➖ noise
17	duckdb:vortex-compact	+1.2%	+11.8%	-9.5%	+12.4%	➖ noise
17	duckdb:vortex-file-compressed	+1.7%	+11.8%	-9.1%	+12.4%	➖ noise
18	datafusion:arrow	+16.7%	+7.0%	+9.0%	+12.4%	➖ noise
18	datafusion:vortex-compact	+9.4%	+7.0%	+2.2%	+12.4%	➖ noise
18	datafusion:vortex-file-compressed	+10.4%	+7.0%	+3.2%	+12.4%	➖ noise
18	duckdb:duckdb	-0.6%	+7.0%	-7.2%	+12.4%	➖ noise
18	duckdb:vortex-compact	-0.9%	+7.0%	-7.4%	+12.4%	➖ noise
18	duckdb:vortex-file-compressed	+0.1%	+7.0%	-6.5%	+12.4%	➖ noise
19	datafusion:arrow	+18.1%	+10.9%	+6.5%	+12.4%	➖ noise
19	datafusion:vortex-compact	+15.8%	+10.9%	+4.5%	+12.4%	➖ noise
19	datafusion:vortex-file-compressed	+15.9%	+10.9%	+4.6%	+12.4%	➖ noise
19	duckdb:duckdb	+0.7%	+10.9%	-9.2%	+12.4%	➖ noise
19	duckdb:vortex-compact	+1.4%	+10.9%	-8.5%	+12.4%	➖ noise
19	duckdb:vortex-file-compressed	-0.2%	+10.9%	-10.0%	+12.4%	➖ noise
20	datafusion:arrow	+15.2%	+10.0%	+4.7%	+12.4%	➖ noise
20	datafusion:vortex-compact	+14.0%	+10.0%	+3.6%	+12.4%	➖ noise
20	datafusion:vortex-file-compressed	+15.3%	+10.0%	+4.8%	+12.4%	➖ noise
20	duckdb:duckdb	+0.1%	+10.0%	-9.0%	+12.4%	➖ noise
20	duckdb:vortex-compact	+0.3%	+10.0%	-8.9%	+12.4%	➖ noise
20	duckdb:vortex-file-compressed	+0.0%	+10.0%	-9.1%	+12.4%	➖ noise
21	datafusion:arrow	+38.5%	+9.9%	+26.0%	+12.4%	🚨 regression
21	datafusion:vortex-compact	+13.8%	+9.9%	+3.6%	+12.4%	➖ noise
21	datafusion:vortex-file-compressed	+14.2%	+9.9%	+3.9%	+12.4%	➖ noise
21	duckdb:duckdb	-0.3%	+9.9%	-9.3%	+12.4%	➖ noise
21	duckdb:vortex-compact	-0.2%	+9.9%	-9.2%	+12.4%	➖ noise
21	duckdb:vortex-file-compressed	-0.9%	+9.9%	-9.8%	+12.4%	➖ noise
22	datafusion:arrow	+22.2%	+1.6%	+20.3%	+12.4%	🚨 regression
22	datafusion:vortex-compact	-3.2%	+1.6%	-4.7%	+12.4%	➖ noise
22	datafusion:vortex-file-compressed	-2.9%	+1.6%	-4.4%	+12.4%	➖ noise
22	duckdb:duckdb	+11.0%	+1.6%	+9.3%	+12.4%	➖ noise
22	duckdb:vortex-compact	-1.5%	+1.6%	-3.1%	+12.4%	➖ noise
22	duckdb:vortex-file-compressed	+0.4%	+1.6%	-1.2%	+12.4%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=1 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -8.7%
Vortex (geomean): 0.954x ➖
Parquet (geomean): 1.045x ➖
Shifts: Parquet (control) +4.5% · Median polish -1.8%

---

datafusion / vortex-file-compressed (0.902x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	195698352	192620899	1.02
tpch_q02/datafusion:vortex-file-compressed	439790009	502804692	0.87
tpch_q03/datafusion:vortex-file-compressed	388105709	470280389	0.83
tpch_q04/datafusion:vortex-file-compressed	204115260	281479661	0.73
tpch_q05/datafusion:vortex-file-compressed	413128117	477557153	0.87
tpch_q06/datafusion:vortex-file-compressed	355995999	335580972	1.06
tpch_q07/datafusion:vortex-file-compressed	542180996	516312823	1.05
tpch_q08/datafusion:vortex-file-compressed	623789406	613525671	1.02
tpch_q09/datafusion:vortex-file-compressed	501967827	660513166	0.76
tpch_q10/datafusion:vortex-file-compressed	493678547	644967453	0.77
tpch_q11/datafusion:vortex-file-compressed	340279755	296619016	1.15
tpch_q12/datafusion:vortex-file-compressed	386919271	473793384	0.82
tpch_q13/datafusion:vortex-file-compressed	221772871	219271820	1.01
tpch_q14/datafusion:vortex-file-compressed	196804578	217186155	0.91
tpch_q15/datafusion:vortex-file-compressed	285151789	372667069	0.77
tpch_q16/datafusion:vortex-file-compressed	205977906	199126380	1.03
tpch_q17/datafusion:vortex-file-compressed	403517616	484858617	0.83
tpch_q18/datafusion:vortex-file-compressed	288694127	315500677	0.92
tpch_q19/datafusion:vortex-file-compressed	400018614	458712580	0.87
tpch_q20/datafusion:vortex-file-compressed	443268817	520988501	0.85
tpch_q21/datafusion:vortex-file-compressed	560411190	645087302	0.87
tpch_q22/datafusion:vortex-file-compressed	210434689	206285150	1.02

datafusion / vortex-compact (0.946x ➖, 2↑ 3↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	256911536	261384341	0.98
tpch_q02/datafusion:vortex-compact 🚨	697075303	505443382	1.38
tpch_q03/datafusion:vortex-compact 🚨	551032608	315819662	1.74
tpch_q04/datafusion:vortex-compact 🚨	396573032	230296993	1.72
tpch_q05/datafusion:vortex-compact	382439987	479680581	0.80
tpch_q06/datafusion:vortex-compact	348781226	469966956	0.74
tpch_q07/datafusion:vortex-compact 🚀	405216711	579872881	0.70
tpch_q08/datafusion:vortex-compact	606508232	507833279	1.19
tpch_q09/datafusion:vortex-compact	511059235	545569855	0.94
tpch_q10/datafusion:vortex-compact	524599791	674417261	0.78
tpch_q11/datafusion:vortex-compact 🚀	248700642	385838736	0.64
tpch_q12/datafusion:vortex-compact	442636107	455915915	0.97
tpch_q13/datafusion:vortex-compact	210233017	244435616	0.86
tpch_q14/datafusion:vortex-compact	316227576	369812529	0.86
tpch_q15/datafusion:vortex-compact	469432611	657409502	0.71
tpch_q16/datafusion:vortex-compact	179942466	193803573	0.93
tpch_q17/datafusion:vortex-compact	372735687	374053420	1.00
tpch_q18/datafusion:vortex-compact	297543139	374413895	0.79
tpch_q19/datafusion:vortex-compact	388923809	450298104	0.86
tpch_q20/datafusion:vortex-compact	451508619	477059284	0.95
tpch_q21/datafusion:vortex-compact	524519241	543832515	0.96
tpch_q22/datafusion:vortex-compact	123295905	115595253	1.07

datafusion / parquet (1.086x ➖, 0↑ 3↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet 🚨	305978126	225089397	1.36
tpch_q02/datafusion:parquet	549286836	447168944	1.23
tpch_q03/datafusion:parquet	390518508	309370467	1.26
tpch_q04/datafusion:parquet 🚨	194276578	146643342	1.32
tpch_q05/datafusion:parquet	651322756	518500712	1.26
tpch_q06/datafusion:parquet	166267342	149160076	1.11
tpch_q07/datafusion:parquet	615532571	553292006	1.11
tpch_q08/datafusion:parquet	635091350	703373949	0.90
tpch_q09/datafusion:parquet	576151420	557271174	1.03
tpch_q10/datafusion:parquet	592648614	655580109	0.90
tpch_q11/datafusion:parquet 🚨	508617390	369137670	1.38
tpch_q12/datafusion:parquet	331988719	269425078	1.23
tpch_q13/datafusion:parquet	443147279	432196950	1.03
tpch_q14/datafusion:parquet	259014307	214096922	1.21
tpch_q15/datafusion:parquet	313269313	372584684	0.84
tpch_q16/datafusion:parquet	199303570	175119415	1.14
tpch_q17/datafusion:parquet	509840573	545051655	0.94
tpch_q18/datafusion:parquet	556805819	730933654	0.76
tpch_q19/datafusion:parquet	405740945	419780477	0.97
tpch_q20/datafusion:parquet	459683760	406401101	1.13
tpch_q21/datafusion:parquet	686999704	653162300	1.05
tpch_q22/datafusion:parquet	131321584	129305516	1.02

duckdb / vortex-file-compressed (0.972x ➖, 0↑ 1↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	257964623	302126889	0.85
tpch_q02/duckdb:vortex-file-compressed	906894940	916021981	0.99
tpch_q03/duckdb:vortex-file-compressed	550240295	672548998	0.82
tpch_q04/duckdb:vortex-file-compressed	387515544	459804065	0.84
tpch_q05/duckdb:vortex-file-compressed	857052428	1172166157	0.73
tpch_q06/duckdb:vortex-file-compressed	499316500	384305774	1.30
tpch_q07/duckdb:vortex-file-compressed	793652849	759815715	1.04
tpch_q08/duckdb:vortex-file-compressed	895635970	920585559	0.97
tpch_q09/duckdb:vortex-file-compressed	970171257	930568144	1.04
tpch_q10/duckdb:vortex-file-compressed	727020686	753634398	0.96
tpch_q11/duckdb:vortex-file-compressed	481390106	519199467	0.93
tpch_q12/duckdb:vortex-file-compressed	467347888	585251839	0.80
tpch_q13/duckdb:vortex-file-compressed	489675482	454573334	1.08
tpch_q14/duckdb:vortex-file-compressed 🚨	561282447	426145802	1.32
tpch_q15/duckdb:vortex-file-compressed	290008938	266708825	1.09
tpch_q16/duckdb:vortex-file-compressed	339663033	334317840	1.02
tpch_q17/duckdb:vortex-file-compressed	576700866	729356765	0.79
tpch_q18/duckdb:vortex-file-compressed	525322979	544081741	0.97
tpch_q19/duckdb:vortex-file-compressed	421388405	467249780	0.90
tpch_q20/duckdb:vortex-file-compressed	893232747	815302836	1.10
tpch_q21/duckdb:vortex-file-compressed	1101530532	1129934550	0.97
tpch_q22/duckdb:vortex-file-compressed	377880715	341477316	1.11

duckdb / vortex-compact (0.999x ➖, 0↑ 1↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact 🚨	364309733	276745513	1.32
tpch_q02/duckdb:vortex-compact	940705823	952731022	0.99
tpch_q03/duckdb:vortex-compact	585831054	507428568	1.15
tpch_q04/duckdb:vortex-compact	342560697	382669380	0.90
tpch_q05/duckdb:vortex-compact	899663360	898425417	1.00
tpch_q06/duckdb:vortex-compact	399407022	431568674	0.93
tpch_q07/duckdb:vortex-compact	633398168	679437487	0.93
tpch_q08/duckdb:vortex-compact	870168124	828969799	1.05
tpch_q09/duckdb:vortex-compact	838985382	963811553	0.87
tpch_q10/duckdb:vortex-compact	661551658	713614632	0.93
tpch_q11/duckdb:vortex-compact	537857713	502856949	1.07
tpch_q12/duckdb:vortex-compact	419512681	422285541	0.99
tpch_q13/duckdb:vortex-compact	439688830	465871752	0.94
tpch_q14/duckdb:vortex-compact	473529304	402322046	1.18
tpch_q15/duckdb:vortex-compact	280223956	322216618	0.87
tpch_q16/duckdb:vortex-compact	327678934	317329046	1.03
tpch_q17/duckdb:vortex-compact	814872651	663557273	1.23
tpch_q18/duckdb:vortex-compact	517964631	508604164	1.02
tpch_q19/duckdb:vortex-compact	414714722	477211833	0.87
tpch_q20/duckdb:vortex-compact	800825103	903237951	0.89
tpch_q21/duckdb:vortex-compact	1151587108	1061045727	1.09
tpch_q22/duckdb:vortex-compact	345937120	381316096	0.91

duckdb / parquet (1.005x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	535405366	715581185	0.75
tpch_q02/duckdb:parquet	1463539112	1342849037	1.09
tpch_q03/duckdb:parquet	1324042458	1068733973	1.24
tpch_q04/duckdb:parquet	770677325	648329848	1.19
tpch_q05/duckdb:parquet	1606322162	1550259666	1.04
tpch_q06/duckdb:parquet	381144613	417074748	0.91
tpch_q07/duckdb:parquet	1207317692	1259049619	0.96
tpch_q08/duckdb:parquet	1900739426	1593448255	1.19
tpch_q09/duckdb:parquet	1297767933	1365755040	0.95
tpch_q10/duckdb:parquet	1398236695	1559155999	0.90
tpch_q11/duckdb:parquet	853149938	852672640	1.00
tpch_q12/duckdb:parquet	642198352	611656617	1.05
tpch_q13/duckdb:parquet	930342256	941300602	0.99
tpch_q14/duckdb:parquet	723155879	673676323	1.07
tpch_q15/duckdb:parquet	566394719	605502407	0.94
tpch_q16/duckdb:parquet	543514470	544386836	1.00
tpch_q17/duckdb:parquet	774932817	739930849	1.05
tpch_q18/duckdb:parquet	830396999	819413366	1.01
tpch_q19/duckdb:parquet	776854519	748419144	1.04
tpch_q20/duckdb:parquet	1051263119	1107811487	0.95
tpch_q21/duckdb:parquet	1317226326	1367065614	0.96
tpch_q22/duckdb:parquet	527983883	546576310	0.97

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-1.7%	+0.9%	-2.5%	+189.3%	➖ noise
1	datafusion:vortex-file-compressed	+1.6%	+0.9%	+0.7%	+174.7%	➖ noise
1	duckdb:vortex-compact	+31.6%	+0.9%	+30.5%	+59.9%	➖ noise
1	duckdb:vortex-file-compressed	-14.6%	+0.9%	-15.3%	+63.6%	➖ noise
2	datafusion:vortex-compact	+37.9%	+15.7%	+19.2%	+47.1%	➖ noise
2	datafusion:vortex-file-compressed	-12.5%	+15.7%	-24.4%	+35.4%	➖ noise
2	duckdb:vortex-compact	-1.3%	+15.7%	-14.7%	+35.1%	➖ noise
2	duckdb:vortex-file-compressed	-1.0%	+15.7%	-14.4%	+30.0%	➖ noise
3	datafusion:vortex-compact	+74.5%	+25.1%	+39.5%	+86.0%	➖ noise
3	datafusion:vortex-file-compressed	-17.5%	+25.1%	-34.0%	+77.1%	➖ noise
3	duckdb:vortex-compact	+15.5%	+25.1%	-7.7%	+40.9%	➖ noise
3	duckdb:vortex-file-compressed	-18.2%	+25.1%	-34.6%	+40.8%	✅ faster
4	datafusion:vortex-compact	+72.2%	+25.5%	+37.2%	+71.0%	➖ noise
4	datafusion:vortex-file-compressed	-27.5%	+25.5%	-42.2%	+33.2%	✅ faster
4	duckdb:vortex-compact	-10.5%	+25.5%	-28.7%	+30.0%	✅ faster
4	duckdb:vortex-file-compressed	-15.7%	+25.5%	-32.8%	+36.2%	✅ faster
5	datafusion:vortex-compact	-20.3%	+14.1%	-30.1%	+44.6%	➖ noise
5	datafusion:vortex-file-compressed	-13.5%	+14.1%	-24.2%	+30.0%	✅ faster
5	duckdb:vortex-compact	+0.1%	+14.1%	-12.2%	+30.0%	➖ noise
5	duckdb:vortex-file-compressed	-26.9%	+14.1%	-35.9%	+63.1%	➖ noise
6	datafusion:vortex-compact	-25.8%	+0.9%	-26.5%	+30.0%	✅ faster
6	datafusion:vortex-file-compressed	+6.1%	+0.9%	+5.1%	+38.7%	➖ noise
6	duckdb:vortex-compact	-7.5%	+0.9%	-8.3%	+30.0%	➖ noise
6	duckdb:vortex-file-compressed	+29.9%	+0.9%	+28.7%	+60.0%	➖ noise
7	datafusion:vortex-compact	-30.1%	+3.3%	-32.3%	+52.2%	➖ noise
7	datafusion:vortex-file-compressed	+5.0%	+3.3%	+1.7%	+30.0%	➖ noise
7	duckdb:vortex-compact	-6.8%	+3.3%	-9.7%	+30.0%	➖ noise
7	duckdb:vortex-file-compressed	+4.5%	+3.3%	+1.1%	+30.0%	➖ noise
8	datafusion:vortex-compact	+19.4%	+3.8%	+15.1%	+62.2%	➖ noise
8	datafusion:vortex-file-compressed	+1.7%	+3.8%	-2.0%	+45.2%	➖ noise
8	duckdb:vortex-compact	+5.0%	+3.8%	+1.1%	+30.0%	➖ noise
8	duckdb:vortex-file-compressed	-2.7%	+3.8%	-6.3%	+30.0%	➖ noise
9	datafusion:vortex-compact	-6.3%	-0.9%	-5.5%	+30.0%	➖ noise
9	datafusion:vortex-file-compressed	-24.0%	-0.9%	-23.3%	+32.9%	➖ noise
9	duckdb:vortex-compact	-13.0%	-0.9%	-12.2%	+38.7%	➖ noise
9	duckdb:vortex-file-compressed	+4.3%	-0.9%	+5.2%	+37.7%	➖ noise
10	datafusion:vortex-compact	-22.2%	-10.0%	-13.6%	+30.0%	➖ noise
10	datafusion:vortex-file-compressed	-23.5%	-10.0%	-15.0%	+33.1%	➖ noise
10	duckdb:vortex-compact	-7.3%	-10.0%	+3.0%	+30.0%	➖ noise
10	duckdb:vortex-file-compressed	-3.5%	-10.0%	+7.1%	+30.0%	➖ noise
11	datafusion:vortex-compact	-35.5%	+17.4%	-45.1%	+30.0%	✅ faster
11	datafusion:vortex-file-compressed	+14.7%	+17.4%	-2.3%	+45.3%	➖ noise
11	duckdb:vortex-compact	+7.0%	+17.4%	-8.9%	+30.0%	➖ noise
11	duckdb:vortex-file-compressed	-7.3%	+17.4%	-21.0%	+30.0%	➖ noise
12	datafusion:vortex-compact	-2.9%	+13.7%	-14.6%	+40.0%	➖ noise
12	datafusion:vortex-file-compressed	-18.3%	+13.7%	-28.2%	+30.0%	✅ faster
12	duckdb:vortex-compact	-0.7%	+13.7%	-12.7%	+30.0%	➖ noise
12	duckdb:vortex-file-compressed	-20.1%	+13.7%	-29.8%	+64.6%	➖ noise
13	datafusion:vortex-compact	-14.0%	+0.7%	-14.6%	+71.7%	➖ noise
13	datafusion:vortex-file-compressed	+1.1%	+0.7%	+0.5%	+63.7%	➖ noise
13	duckdb:vortex-compact	-5.6%	+0.7%	-6.2%	+30.0%	➖ noise
13	duckdb:vortex-file-compressed	+7.7%	+0.7%	+7.0%	+58.9%	➖ noise
14	datafusion:vortex-compact	-14.5%	+14.0%	-25.0%	+51.7%	➖ noise
14	datafusion:vortex-file-compressed	-9.4%	+14.0%	-20.5%	+72.9%	➖ noise
14	duckdb:vortex-compact	+17.7%	+14.0%	+3.3%	+51.4%	➖ noise
14	duckdb:vortex-file-compressed	+31.7%	+14.0%	+15.6%	+62.1%	➖ noise
15	datafusion:vortex-compact	-28.6%	-11.3%	-19.5%	+39.6%	➖ noise
15	datafusion:vortex-file-compressed	-23.5%	-11.3%	-13.7%	+59.8%	➖ noise
15	duckdb:vortex-compact	-13.0%	-11.3%	-1.9%	+45.5%	➖ noise
15	duckdb:vortex-file-compressed	+8.7%	-11.3%	+22.6%	+63.2%	➖ noise
16	datafusion:vortex-compact	-7.2%	+6.6%	-12.9%	+30.0%	➖ noise
16	datafusion:vortex-file-compressed	+3.4%	+6.6%	-3.0%	+51.8%	➖ noise
16	duckdb:vortex-compact	+3.3%	+6.6%	-3.1%	+30.0%	➖ noise
16	duckdb:vortex-file-compressed	+1.6%	+6.6%	-4.7%	+30.0%	➖ noise
17	datafusion:vortex-compact	-0.4%	-1.0%	+0.7%	+30.0%	➖ noise
17	datafusion:vortex-file-compressed	-16.8%	-1.0%	-15.9%	+66.5%	➖ noise
17	duckdb:vortex-compact	+22.8%	-1.0%	+24.1%	+30.6%	➖ noise
17	duckdb:vortex-file-compressed	-20.9%	-1.0%	-20.1%	+30.0%	➖ noise
18	datafusion:vortex-compact	-20.5%	-12.1%	-9.6%	+32.5%	➖ noise
18	datafusion:vortex-file-compressed	-8.5%	-12.1%	+4.1%	+30.0%	➖ noise
18	duckdb:vortex-compact	+1.8%	-12.1%	+15.9%	+30.0%	➖ noise
18	duckdb:vortex-file-compressed	-3.4%	-12.1%	+9.9%	+30.0%	➖ noise
19	datafusion:vortex-compact	-13.6%	+0.2%	-13.8%	+30.0%	➖ noise
19	datafusion:vortex-file-compressed	-12.8%	+0.2%	-12.9%	+30.0%	➖ noise
19	duckdb:vortex-compact	-13.1%	+0.2%	-13.2%	+30.0%	➖ noise
19	duckdb:vortex-file-compressed	-9.8%	+0.2%	-10.0%	+30.4%	➖ noise
20	datafusion:vortex-compact	-5.4%	+3.6%	-8.6%	+30.0%	➖ noise
20	datafusion:vortex-file-compressed	-14.9%	+3.6%	-17.9%	+34.1%	➖ noise
20	duckdb:vortex-compact	-11.3%	+3.6%	-14.4%	+68.7%	➖ noise
20	duckdb:vortex-file-compressed	+9.6%	+3.6%	+5.7%	+30.0%	➖ noise
21	datafusion:vortex-compact	-3.6%	+0.7%	-4.2%	+30.0%	➖ noise
21	datafusion:vortex-file-compressed	-13.1%	+0.7%	-13.7%	+32.5%	➖ noise
21	duckdb:vortex-compact	+8.5%	+0.7%	+7.8%	+30.0%	➖ noise
21	duckdb:vortex-file-compressed	-2.5%	+0.7%	-3.2%	+30.0%	➖ noise
22	datafusion:vortex-compact	+6.7%	-1.0%	+7.7%	+30.0%	➖ noise
22	datafusion:vortex-file-compressed	+2.0%	-1.0%	+3.0%	+39.4%	➖ noise
22	duckdb:vortex-compact	-9.3%	-1.0%	-8.4%	+35.9%	➖ noise
22	duckdb:vortex-file-compressed	+10.7%	-1.0%	+11.7%	+66.0%	➖ noise

[github-actions]

Benchmarks: FineWeb S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +1.5%
Vortex (geomean): 0.972x ➖
Parquet (geomean): 0.958x ➖
Shifts: Parquet (control) -4.2% · Median polish -2.7%

---

datafusion / vortex-file-compressed (0.959x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed	38468708	46066666	0.84
fineweb_q01/datafusion:vortex-file-compressed	562833182	548995321	1.03
fineweb_q02/datafusion:vortex-file-compressed	516167316	520852197	0.99
fineweb_q03/datafusion:vortex-file-compressed	1383645973	1418227902	0.98
fineweb_q04/datafusion:vortex-file-compressed	1366043765	1404607519	0.97
fineweb_q05/datafusion:vortex-file-compressed	1337538297	1341456609	1.00
fineweb_q06/datafusion:vortex-file-compressed	1499708797	1625700203	0.92
fineweb_q07/datafusion:vortex-file-compressed	1348089873	1402370325	0.96
fineweb_q08/datafusion:vortex-file-compressed	524814964	545653492	0.96

datafusion / vortex-compact (0.862x ➖, 2↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	39439676	35896530	1.10
fineweb_q01/datafusion:vortex-compact 🚀	514985623	1126740437	0.46
fineweb_q02/datafusion:vortex-compact 🚀	664741425	1281400282	0.52
fineweb_q03/datafusion:vortex-compact	1870044935	1820668422	1.03
fineweb_q04/datafusion:vortex-compact	2251517585	2232146249	1.01
fineweb_q05/datafusion:vortex-compact	1732433610	1695950594	1.02
fineweb_q06/datafusion:vortex-compact	1443252833	1447862290	1.00
fineweb_q07/datafusion:vortex-compact	1305257660	1363380888	0.96
fineweb_q08/datafusion:vortex-compact	389845225	391413111	1.00

datafusion / parquet (0.927x ➖, 1↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet 🚀	1098224919	1664731770	0.66
fineweb_q01/datafusion:parquet	1950320491	2130356459	0.92
fineweb_q02/datafusion:parquet	1717212488	1919016929	0.89
fineweb_q03/datafusion:parquet	1891129348	1785418626	1.06
fineweb_q04/datafusion:parquet	1873207108	1778841885	1.05
fineweb_q05/datafusion:parquet	2047105046	1971544184	1.04
fineweb_q06/datafusion:parquet	1792690642	1919373880	0.93
fineweb_q07/datafusion:parquet	1900947516	2434878152	0.78
fineweb_q08/datafusion:parquet	1912767819	1720466755	1.11

duckdb / vortex-file-compressed (1.054x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed	101269008	105711532	0.96
fineweb_q01/duckdb:vortex-file-compressed	526491031	572358991	0.92
fineweb_q02/duckdb:vortex-file-compressed	460813622	433802964	1.06
fineweb_q03/duckdb:vortex-file-compressed	1751327998	1434645939	1.22
fineweb_q04/duckdb:vortex-file-compressed	1801895608	1490257908	1.21
fineweb_q05/duckdb:vortex-file-compressed	1641192350	1457875279	1.13
fineweb_q06/duckdb:vortex-file-compressed	1802674618	1651616785	1.09
fineweb_q07/duckdb:vortex-file-compressed	1600840479	1744149802	0.92
fineweb_q08/duckdb:vortex-file-compressed	694001950	675932017	1.03

duckdb / vortex-compact (1.025x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	109082262	97394823	1.12
fineweb_q01/duckdb:vortex-compact	629403601	584411619	1.08
fineweb_q02/duckdb:vortex-compact	599137515	554350185	1.08
fineweb_q03/duckdb:vortex-compact	1626358810	1720928980	0.95
fineweb_q04/duckdb:vortex-compact	1715851117	1721000298	1.00
fineweb_q05/duckdb:vortex-compact	1456227817	1488387328	0.98
fineweb_q06/duckdb:vortex-compact	1423334782	1505646376	0.95
fineweb_q07/duckdb:vortex-compact	1321248681	1334772901	0.99
fineweb_q08/duckdb:vortex-compact	515245593	462509176	1.11

duckdb / parquet (0.990x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	1083294994	1087038536	1.00
fineweb_q01/duckdb:parquet	1626082960	1641684485	0.99
fineweb_q02/duckdb:parquet	1582965658	1702774974	0.93
fineweb_q03/duckdb:parquet	4255885607	4434711081	0.96
fineweb_q04/duckdb:parquet	1831537372	1794123108	1.02
fineweb_q05/duckdb:parquet	2772954635	2580310057	1.07
fineweb_q06/duckdb:parquet	3411090853	3475226953	0.98
fineweb_q07/duckdb:parquet	3988906435	4292555858	0.93
fineweb_q08/duckdb:parquet	1116344445	1079720705	1.03

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	+9.9%	-18.9%	+35.5%	+202.7%	➖ noise
0	datafusion:vortex-file-compressed	-16.5%	-18.9%	+3.0%	+193.3%	➖ noise
0	duckdb:vortex-compact	+12.0%	-18.9%	+38.1%	+44.4%	➖ noise
0	duckdb:vortex-file-compressed	-4.2%	-18.9%	+18.1%	+39.6%	➖ noise
1	datafusion:vortex-compact	-54.3%	-4.8%	-52.0%	+49.8%	✅ faster
1	datafusion:vortex-file-compressed	+2.5%	-4.8%	+7.7%	+94.8%	➖ noise
1	duckdb:vortex-compact	+7.7%	-4.8%	+13.1%	+30.0%	➖ noise
1	duckdb:vortex-file-compressed	-8.0%	-4.8%	-3.4%	+30.0%	➖ noise
2	datafusion:vortex-compact	-48.1%	-8.8%	-43.1%	+39.6%	✅ faster
2	datafusion:vortex-file-compressed	-0.9%	-8.8%	+8.7%	+53.7%	➖ noise
2	duckdb:vortex-compact	+8.1%	-8.8%	+18.5%	+30.0%	➖ noise
2	duckdb:vortex-file-compressed	+6.2%	-8.8%	+16.5%	+30.0%	➖ noise
3	datafusion:vortex-compact	+2.7%	+0.8%	+1.9%	+30.0%	➖ noise
3	datafusion:vortex-file-compressed	-2.4%	+0.8%	-3.2%	+30.0%	➖ noise
3	duckdb:vortex-compact	-5.5%	+0.8%	-6.3%	+30.0%	➖ noise
3	duckdb:vortex-file-compressed	+22.1%	+0.8%	+21.1%	+30.0%	➖ noise
4	datafusion:vortex-compact	+0.9%	+3.7%	-2.7%	+30.0%	➖ noise
4	datafusion:vortex-file-compressed	-2.7%	+3.7%	-6.2%	+30.0%	➖ noise
4	duckdb:vortex-compact	-0.3%	+3.7%	-3.8%	+30.0%	➖ noise
4	duckdb:vortex-file-compressed	+20.9%	+3.7%	+16.6%	+30.0%	➖ noise
5	datafusion:vortex-compact	+2.2%	+5.6%	-3.3%	+30.0%	➖ noise
5	datafusion:vortex-file-compressed	-0.3%	+5.6%	-5.6%	+30.0%	➖ noise
5	duckdb:vortex-compact	-2.2%	+5.6%	-7.4%	+30.0%	➖ noise
5	duckdb:vortex-file-compressed	+12.6%	+5.6%	+6.6%	+30.0%	➖ noise
6	datafusion:vortex-compact	-0.3%	-4.3%	+4.1%	+30.0%	➖ noise
6	datafusion:vortex-file-compressed	-7.7%	-4.3%	-3.7%	+30.0%	➖ noise
6	duckdb:vortex-compact	-5.5%	-4.3%	-1.3%	+30.0%	➖ noise
6	duckdb:vortex-file-compressed	+9.1%	-4.3%	+14.0%	+30.0%	➖ noise
7	datafusion:vortex-compact	-4.3%	-14.8%	+12.4%	+30.0%	➖ noise
7	datafusion:vortex-file-compressed	-3.9%	-14.8%	+12.9%	+30.0%	➖ noise
7	duckdb:vortex-compact	-1.0%	-14.8%	+16.2%	+30.0%	➖ noise
7	duckdb:vortex-file-compressed	-8.2%	-14.8%	+7.8%	+30.0%	➖ noise
8	datafusion:vortex-compact	-0.4%	+7.2%	-7.1%	+30.0%	➖ noise
8	datafusion:vortex-file-compressed	-3.8%	+7.2%	-10.3%	+30.0%	➖ noise
8	duckdb:vortex-compact	+11.4%	+7.2%	+3.9%	+30.0%	➖ noise
8	duckdb:vortex-file-compressed	+2.7%	+7.2%	-4.2%	+30.0%	➖ noise

[github-actions]

Benchmarks: Statistical and Population Genetics

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.5%
Vortex (geomean): 1.028x ➖
Parquet (geomean): 1.013x ➖
Shifts: Parquet (control) +1.3% · Median polish +1.4%

---

duckdb / vortex-file-compressed (1.018x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-file-compressed	11427759	10650026	1.07
statpopgen_q01/duckdb:vortex-file-compressed	19360372	18804686	1.03
statpopgen_q02/duckdb:vortex-file-compressed	1302765841	1302527283	1.00
statpopgen_q03/duckdb:vortex-file-compressed	3045883242	3128643245	0.97
statpopgen_q04/duckdb:vortex-file-compressed	3114999370	3073008041	1.01
statpopgen_q05/duckdb:vortex-file-compressed	1397810752	1399045540	1.00
statpopgen_q06/duckdb:vortex-file-compressed	2047681385	2048236687	1.00
statpopgen_q07/duckdb:vortex-file-compressed	202232905	189001357	1.07
statpopgen_q08/duckdb:vortex-file-compressed	216718909	210653304	1.03
statpopgen_q09/duckdb:vortex-file-compressed	2857976436	2823203249	1.01
statpopgen_q10/duckdb:vortex-file-compressed	4638525845	4613101837	1.01

duckdb / vortex-compact (1.038x ➖, 0↑ 1↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-compact	10883300	10634381	1.02
statpopgen_q01/duckdb:vortex-compact 🚨	170166635	124572621	1.37
statpopgen_q02/duckdb:vortex-compact	1827666686	1812079901	1.01
statpopgen_q03/duckdb:vortex-compact	3441975826	3477677558	0.99
statpopgen_q04/duckdb:vortex-compact	3540502883	3489208741	1.01
statpopgen_q05/duckdb:vortex-compact	1827286067	1794461705	1.02
statpopgen_q06/duckdb:vortex-compact	2689814549	2656376169	1.01
statpopgen_q07/duckdb:vortex-compact	960867868	955967225	1.01
statpopgen_q08/duckdb:vortex-compact	1002574299	989639263	1.01
statpopgen_q09/duckdb:vortex-compact	3317467575	3290657713	1.01
statpopgen_q10/duckdb:vortex-compact	5357757283	5309059680	1.01

duckdb / parquet (1.013x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
statpopgen_q00/duckdb:parquet	318163741	312816594	1.02
statpopgen_q01/duckdb:parquet	404638775	391682971	1.03
statpopgen_q02/duckdb:parquet	987085148	991913359	1.00
statpopgen_q03/duckdb:parquet	1495447791	1483972861	1.01
statpopgen_q04/duckdb:parquet	1515892648	1520752942	1.00
statpopgen_q05/duckdb:parquet	1011729500	990404737	1.02
statpopgen_q06/duckdb:parquet	1485557713	1473747930	1.01
statpopgen_q07/duckdb:parquet	1904777208	1856794915	1.03
statpopgen_q08/duckdb:parquet	1894876853	1864641263	1.02
statpopgen_q09/duckdb:parquet	1378414744	1382415785	1.00
statpopgen_q10/duckdb:parquet	2692071784	2628801836	1.02

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	duckdb:vortex-compact	+2.3%	+1.7%	+0.6%	+10.0%	➖ noise
0	duckdb:vortex-file-compressed	+7.3%	+1.7%	+5.5%	+10.0%	➖ noise
1	duckdb:vortex-compact	+36.6%	+3.3%	+32.2%	+33.8%	➖ noise
1	duckdb:vortex-file-compressed	+3.0%	+3.3%	-0.3%	+212.1%	➖ noise
2	duckdb:vortex-compact	+0.9%	-0.5%	+1.4%	+10.0%	➖ noise
2	duckdb:vortex-file-compressed	+0.0%	-0.5%	+0.5%	+10.0%	➖ noise
3	duckdb:vortex-compact	-1.0%	+0.8%	-1.8%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	-2.6%	+0.8%	-3.4%	+10.0%	➖ noise
4	duckdb:vortex-compact	+1.5%	-0.3%	+1.8%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	+1.4%	-0.3%	+1.7%	+10.0%	➖ noise
5	duckdb:vortex-compact	+1.8%	+2.2%	-0.3%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-0.1%	+2.2%	-2.2%	+10.0%	➖ noise
6	duckdb:vortex-compact	+1.3%	+0.8%	+0.5%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	-0.0%	+0.8%	-0.8%	+10.0%	➖ noise
7	duckdb:vortex-compact	+0.5%	+2.6%	-2.0%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	+7.0%	+2.6%	+4.3%	+10.0%	➖ noise
8	duckdb:vortex-compact	+1.3%	+1.6%	-0.3%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+2.9%	+1.6%	+1.2%	+10.0%	➖ noise
9	duckdb:vortex-compact	+0.8%	-0.3%	+1.1%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	+1.2%	-0.3%	+1.5%	+10.0%	➖ noise
10	duckdb:vortex-compact	+0.9%	+2.4%	-1.5%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	+0.6%	+2.4%	-1.8%	+10.0%	➖ noise

[github-actions]

Benchmarks: Random Access

Vortex (geomean): 0.910x ➖
Parquet (geomean): 1.042x ➖

---

unknown / unknown (1.010x ➖, 7↑ 11↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
random-access/feature-vectors/correlated/lance-tokio-local-disk	3114694	2975109	1.05
random-access/feature-vectors/correlated/lance-tokio-local-disk-footer	1405272	1278587	1.10
random-access/feature-vectors/correlated/parquet-tokio-local-disk	14126825166	13892328826	1.02
random-access/feature-vectors/correlated/parquet-tokio-local-disk-footer	13560370787	13537343309	1.00
random-access/feature-vectors/correlated/vortex-tokio-local-disk	7678760	7821779	0.98
random-access/feature-vectors/correlated/vortex-tokio-local-disk-footer	6062636	6163860	0.98
random-access/feature-vectors/uniform/lance-tokio-local-disk 🚨	1652832	1438639	1.15
random-access/feature-vectors/uniform/lance-tokio-local-disk-footer 🚨	2642699	2330084	1.13
random-access/feature-vectors/uniform/parquet-tokio-local-disk	13500179772	13564946909	1.00
random-access/feature-vectors/uniform/parquet-tokio-local-disk-footer	13509302399	13552792713	1.00
random-access/feature-vectors/uniform/vortex-tokio-local-disk	13178264	13595739	0.97
random-access/feature-vectors/uniform/vortex-tokio-local-disk-footer	13342511	13781556	0.97
random-access/lance-tokio-local-disk	787094	744179	1.06
random-access/lance-tokio-local-disk-footer	1454193	1348136	1.08
random-access/nested-lists/correlated/lance-tokio-local-disk	276213	269732	1.02
random-access/nested-lists/correlated/lance-tokio-local-disk-footer	779256	714379	1.09
random-access/nested-lists/correlated/parquet-tokio-local-disk	165632637	157846209	1.05
random-access/nested-lists/correlated/parquet-tokio-local-disk-footer	165356651	161137337	1.03
random-access/nested-lists/correlated/vortex-tokio-local-disk	727842	692681	1.05
random-access/nested-lists/correlated/vortex-tokio-local-disk-footer 🚀	725518	894710	0.81
random-access/nested-lists/uniform/lance-tokio-local-disk 🚨	1263583	1142086	1.11
random-access/nested-lists/uniform/lance-tokio-local-disk-footer 🚨	1811984	1625645	1.11
random-access/nested-lists/uniform/parquet-tokio-local-disk	165998156	157441626	1.05
random-access/nested-lists/uniform/parquet-tokio-local-disk-footer	165999816	157441089	1.05
random-access/nested-lists/uniform/vortex-tokio-local-disk	2394548	2324176	1.03
random-access/nested-lists/uniform/vortex-tokio-local-disk-footer	2519035	2517753	1.00
random-access/nested-structs/correlated/lance-tokio-local-disk	455358	430404	1.06
random-access/nested-structs/correlated/lance-tokio-local-disk-footer	682980	641234	1.07
random-access/nested-structs/correlated/parquet-tokio-local-disk	28916803	26324161	1.10
random-access/nested-structs/correlated/parquet-tokio-local-disk-footer 🚨	28694225	25766094	1.11
random-access/nested-structs/correlated/vortex-tokio-local-disk 🚨	941210	848412	1.11
random-access/nested-structs/correlated/vortex-tokio-local-disk-footer	926680	890113	1.04
random-access/nested-structs/uniform/lance-tokio-local-disk 🚨	3072732	2742883	1.12
random-access/nested-structs/uniform/lance-tokio-local-disk-footer 🚨	3333793	2991113	1.11
random-access/nested-structs/uniform/parquet-tokio-local-disk 🚨	28785725	25614488	1.12
random-access/nested-structs/uniform/parquet-tokio-local-disk-footer 🚨	28564929	25569477	1.12
random-access/nested-structs/uniform/vortex-tokio-local-disk	1818089	1737612	1.05
random-access/nested-structs/uniform/vortex-tokio-local-disk-footer	1807869	1732049	1.04
random-access/parquet-tokio-local-disk	191293508	186429004	1.03
random-access/parquet-tokio-local-disk-footer	190832544	185513361	1.03
random-access/taxi/correlated/lance-tokio-local-disk	1025739	970366	1.06
random-access/taxi/correlated/lance-tokio-local-disk-footer	1779735	1657276	1.07
random-access/taxi/correlated/parquet-tokio-local-disk	287317224	279483523	1.03
random-access/taxi/correlated/parquet-tokio-local-disk-footer	282890038	284263822	1.00
random-access/taxi/correlated/vortex-tokio-local-disk 🚀	1695993	2540881	0.67
random-access/taxi/correlated/vortex-tokio-local-disk-footer 🚀	1785792	2500115	0.71
random-access/taxi/uniform/lance-tokio-local-disk 🚨	9182883	8317164	1.10
random-access/taxi/uniform/lance-tokio-local-disk-footer	9848925	8998396	1.09
random-access/taxi/uniform/parquet-tokio-local-disk	302282529	295218820	1.02
random-access/taxi/uniform/parquet-tokio-local-disk-footer	301463224	297671943	1.01
random-access/taxi/uniform/vortex-tokio-local-disk 🚀	4524291	5308458	0.85
random-access/taxi/uniform/vortex-tokio-local-disk-footer 🚀	4549258	5316864	0.86
random-access/vortex-tokio-local-disk 🚀	1268870	1739440	0.73
random-access/vortex-tokio-local-disk-footer 🚀	1290600	1797700	0.72

[github-actions]

Benchmarks: TPC-H SF=10 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +3.3%
Vortex (geomean): 1.025x ➖
Parquet (geomean): 0.992x ➖
Shifts: Parquet (control) -0.8% · Median polish +1.7%

---

datafusion / vortex-file-compressed (1.013x ➖, 2↑ 5↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	769660552	917905241	0.84
tpch_q02/datafusion:vortex-file-compressed	909177106	930641226	0.98
tpch_q03/datafusion:vortex-file-compressed	890288116	887965199	1.00
tpch_q04/datafusion:vortex-file-compressed	611638823	638899242	0.96
tpch_q05/datafusion:vortex-file-compressed 🚀	1074093637	1618796753	0.66
tpch_q06/datafusion:vortex-file-compressed 🚀	632934223	1821405964	0.35
tpch_q07/datafusion:vortex-file-compressed	1293786918	1676795026	0.77
tpch_q08/datafusion:vortex-file-compressed	1411051062	1342999644	1.05
tpch_q09/datafusion:vortex-file-compressed	1541353953	1815895672	0.85
tpch_q10/datafusion:vortex-file-compressed 🚨	1300862781	977995611	1.33
tpch_q11/datafusion:vortex-file-compressed 🚨	699267935	466445956	1.50
tpch_q12/datafusion:vortex-file-compressed	1013747427	913745356	1.11
tpch_q13/datafusion:vortex-file-compressed	452274377	442281921	1.02
tpch_q14/datafusion:vortex-file-compressed	684337186	598646262	1.14
tpch_q15/datafusion:vortex-file-compressed	1113890225	1176460986	0.95
tpch_q16/datafusion:vortex-file-compressed 🚨	475317105	339056565	1.40
tpch_q17/datafusion:vortex-file-compressed	1384666236	1184861896	1.17
tpch_q18/datafusion:vortex-file-compressed 🚨	1816487248	1355752347	1.34
tpch_q19/datafusion:vortex-file-compressed 🚨	1114931933	749722982	1.49
tpch_q20/datafusion:vortex-file-compressed	1177862262	925695585	1.27
tpch_q21/datafusion:vortex-file-compressed	1743004703	1725933196	1.01
tpch_q22/datafusion:vortex-file-compressed	425105868	409285803	1.04

datafusion / vortex-compact (1.060x ➖, 0↑ 1↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	747450168	719605167	1.04
tpch_q02/datafusion:vortex-compact	769889400	667799801	1.15
tpch_q03/datafusion:vortex-compact	770033946	727877920	1.06
tpch_q04/datafusion:vortex-compact	605640234	513784208	1.18
tpch_q05/datafusion:vortex-compact	1127942326	946871166	1.19
tpch_q06/datafusion:vortex-compact	727921519	671225294	1.08
tpch_q07/datafusion:vortex-compact	1210473547	1100839233	1.10
tpch_q08/datafusion:vortex-compact	1355107128	1258685736	1.08
tpch_q09/datafusion:vortex-compact	1362390915	1378410518	0.99
tpch_q10/datafusion:vortex-compact	912258731	1159354896	0.79
tpch_q11/datafusion:vortex-compact	476658833	492728539	0.97
tpch_q12/datafusion:vortex-compact	961848884	865538101	1.11
tpch_q13/datafusion:vortex-compact	467729058	425673235	1.10
tpch_q14/datafusion:vortex-compact	644376270	604143231	1.07
tpch_q15/datafusion:vortex-compact	1312866217	1110438494	1.18
tpch_q16/datafusion:vortex-compact 🚨	569860669	327322307	1.74
tpch_q17/datafusion:vortex-compact	1210787284	1230444315	0.98
tpch_q18/datafusion:vortex-compact	1221193484	1184280116	1.03
tpch_q19/datafusion:vortex-compact	785073512	669566902	1.17
tpch_q20/datafusion:vortex-compact	1063400197	1227099140	0.87
tpch_q21/datafusion:vortex-compact	1495317330	1662162903	0.90
tpch_q22/datafusion:vortex-compact	414068168	490798474	0.84

datafusion / parquet (1.052x ➖, 0↑ 1↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	876113603	962274811	0.91
tpch_q02/datafusion:parquet	950128185	1130392500	0.84
tpch_q03/datafusion:parquet	1047010055	1038016716	1.01
tpch_q04/datafusion:parquet	482312808	432379139	1.12
tpch_q05/datafusion:parquet	1371146066	1204984558	1.14
tpch_q06/datafusion:parquet	559964148	472397726	1.19
tpch_q07/datafusion:parquet	1481365874	1522897141	0.97
tpch_q08/datafusion:parquet 🚨	2047714301	1545383987	1.33
tpch_q09/datafusion:parquet	2081274505	1748829920	1.19
tpch_q10/datafusion:parquet	2385403306	2190168383	1.09
tpch_q11/datafusion:parquet	661597062	586564121	1.13
tpch_q12/datafusion:parquet	778857531	745492426	1.04
tpch_q13/datafusion:parquet	788149575	834901920	0.94
tpch_q14/datafusion:parquet	892821016	962475487	0.93
tpch_q15/datafusion:parquet	1271148312	1244052346	1.02
tpch_q16/datafusion:parquet	622602722	492322664	1.26
tpch_q17/datafusion:parquet	1646843724	1481460949	1.11
tpch_q18/datafusion:parquet	1943931093	1742042018	1.12
tpch_q19/datafusion:parquet	1229777584	1119703086	1.10
tpch_q20/datafusion:parquet	1154601810	1153100607	1.00
tpch_q21/datafusion:parquet	1771033227	1858001977	0.95
tpch_q22/datafusion:parquet	785908916	870959813	0.90

duckdb / vortex-file-compressed (0.973x ➖, 0↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	657502880	603500450	1.09
tpch_q02/duckdb:vortex-file-compressed	1083539150	1304737461	0.83
tpch_q03/duckdb:vortex-file-compressed	887690324	1043116452	0.85
tpch_q04/duckdb:vortex-file-compressed	653835163	874797371	0.75
tpch_q05/duckdb:vortex-file-compressed	1197734916	1034676799	1.16
tpch_q06/duckdb:vortex-file-compressed	767872168	880840624	0.87
tpch_q07/duckdb:vortex-file-compressed	1122152257	1098158746	1.02
tpch_q08/duckdb:vortex-file-compressed	1509941159	1313118519	1.15
tpch_q09/duckdb:vortex-file-compressed	1425650378	1547641693	0.92
tpch_q10/duckdb:vortex-file-compressed	1158571061	1227279006	0.94
tpch_q11/duckdb:vortex-file-compressed	609560607	656914637	0.93
tpch_q12/duckdb:vortex-file-compressed	686894819	660418801	1.04
tpch_q13/duckdb:vortex-file-compressed	1024594435	1053728680	0.97
tpch_q14/duckdb:vortex-file-compressed	901635190	1130055759	0.80
tpch_q15/duckdb:vortex-file-compressed	589135380	575344911	1.02
tpch_q16/duckdb:vortex-file-compressed	411946925	467034153	0.88
tpch_q17/duckdb:vortex-file-compressed	984425704	952735358	1.03
tpch_q18/duckdb:vortex-file-compressed	1026345321	885265481	1.16
tpch_q19/duckdb:vortex-file-compressed	750842425	769161305	0.98
tpch_q20/duckdb:vortex-file-compressed	1247141473	1134305736	1.10
tpch_q21/duckdb:vortex-file-compressed	2061334779	1953139746	1.06
tpch_q22/duckdb:vortex-file-compressed	608080679	601147301	1.01

duckdb / vortex-compact (1.055x ➖, 0↑ 1↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	625530581	632167885	0.99
tpch_q02/duckdb:vortex-compact	1004807452	1195556974	0.84
tpch_q03/duckdb:vortex-compact	938259492	779585440	1.20
tpch_q04/duckdb:vortex-compact	549046624	595319746	0.92
tpch_q05/duckdb:vortex-compact	1075121030	1052754874	1.02
tpch_q06/duckdb:vortex-compact	860236775	720154668	1.19
tpch_q07/duckdb:vortex-compact	1149914150	974443912	1.18
tpch_q08/duckdb:vortex-compact	1374911510	1312128545	1.05
tpch_q09/duckdb:vortex-compact	1403935600	1313270209	1.07
tpch_q10/duckdb:vortex-compact	1311846404	1069756643	1.23
tpch_q11/duckdb:vortex-compact	767251322	626064584	1.23
tpch_q12/duckdb:vortex-compact 🚨	775220662	585718238	1.32
tpch_q13/duckdb:vortex-compact	876809036	893223619	0.98
tpch_q14/duckdb:vortex-compact	851164705	831954948	1.02
tpch_q15/duckdb:vortex-compact	565703655	547378447	1.03
tpch_q16/duckdb:vortex-compact	387166399	421712027	0.92
tpch_q17/duckdb:vortex-compact	973374309	966005132	1.01
tpch_q18/duckdb:vortex-compact	888049422	854237886	1.04
tpch_q19/duckdb:vortex-compact	790115207	735973303	1.07
tpch_q20/duckdb:vortex-compact	1195197201	1145527281	1.04
tpch_q21/duckdb:vortex-compact	1663378333	1686761267	0.99
tpch_q22/duckdb:vortex-compact	609678063	610672327	1.00

duckdb / parquet (0.936x ➖, 1↑ 0↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	878984501	1206889367	0.73
tpch_q02/duckdb:parquet	1609569006	1707844704	0.94
tpch_q03/duckdb:parquet 🚀	1539906559	2250433017	0.68
tpch_q04/duckdb:parquet	1061712121	1314670240	0.81
tpch_q05/duckdb:parquet	2135198992	2543483267	0.84
tpch_q06/duckdb:parquet	786257339	958424807	0.82
tpch_q07/duckdb:parquet	1725254476	1942122689	0.89
tpch_q08/duckdb:parquet	2571897837	2579102360	1.00
tpch_q09/duckdb:parquet	2651087741	2580051019	1.03
tpch_q10/duckdb:parquet	3189253064	3280267064	0.97
tpch_q11/duckdb:parquet	961384626	896656243	1.07
tpch_q12/duckdb:parquet	923103932	1087835068	0.85
tpch_q13/duckdb:parquet	1307389414	1274227352	1.03
tpch_q14/duckdb:parquet	1198101904	1185550916	1.01
tpch_q15/duckdb:parquet	877746531	848554777	1.03
tpch_q16/duckdb:parquet	821071651	925308124	0.89
tpch_q17/duckdb:parquet	1397424457	1312916565	1.06
tpch_q18/duckdb:parquet	1415064986	1242873049	1.14
tpch_q19/duckdb:parquet	1717241753	1576094268	1.09
tpch_q20/duckdb:parquet	1986819230	2078690343	0.96
tpch_q21/duckdb:parquet	1896023198	1996951401	0.95
tpch_q22/duckdb:parquet	1135805558	1155187718	0.98

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	+3.9%	-18.6%	+27.6%	+73.8%	➖ noise
1	datafusion:vortex-file-compressed	-16.2%	-18.6%	+3.0%	+69.3%	➖ noise
1	duckdb:vortex-compact	-1.0%	-18.6%	+21.5%	+50.9%	➖ noise
1	duckdb:vortex-file-compressed	+8.9%	-18.6%	+33.8%	+30.0%	🚨 regression
2	datafusion:vortex-compact	+15.3%	-11.0%	+29.5%	+50.7%	➖ noise
2	datafusion:vortex-file-compressed	-2.3%	-11.0%	+9.8%	+49.7%	➖ noise
2	duckdb:vortex-compact	-16.0%	-11.0%	-5.6%	+44.2%	➖ noise
2	duckdb:vortex-file-compressed	-17.0%	-11.0%	-6.7%	+46.9%	➖ noise
3	datafusion:vortex-compact	+5.8%	-16.9%	+27.3%	+84.6%	➖ noise
3	datafusion:vortex-file-compressed	+0.3%	-16.9%	+20.7%	+101.8%	➖ noise
3	duckdb:vortex-compact	+20.4%	-16.9%	+44.9%	+68.4%	➖ noise
3	duckdb:vortex-file-compressed	-14.9%	-16.9%	+2.4%	+60.4%	➖ noise
4	datafusion:vortex-compact	+17.9%	-5.1%	+24.2%	+30.0%	➖ noise
4	datafusion:vortex-file-compressed	-4.3%	-5.1%	+0.9%	+30.0%	➖ noise
4	duckdb:vortex-compact	-7.8%	-5.1%	-2.8%	+38.1%	➖ noise
4	duckdb:vortex-file-compressed	-25.3%	-5.1%	-21.3%	+30.0%	➖ noise
5	datafusion:vortex-compact	+19.1%	-2.3%	+21.9%	+30.0%	➖ noise
5	datafusion:vortex-file-compressed	-33.6%	-2.3%	-32.1%	+32.2%	✅ faster
5	duckdb:vortex-compact	+2.1%	-2.3%	+4.5%	+30.0%	➖ noise
5	duckdb:vortex-file-compressed	+15.8%	-2.3%	+18.4%	+30.0%	➖ noise
6	datafusion:vortex-compact	+8.4%	-1.4%	+10.0%	+63.0%	➖ noise
6	datafusion:vortex-file-compressed	-65.3%	-1.4%	-64.8%	+57.1%	✅ faster
6	duckdb:vortex-compact	+19.5%	-1.4%	+21.1%	+30.0%	➖ noise
6	duckdb:vortex-file-compressed	-12.8%	-1.4%	-11.6%	+30.0%	➖ noise
7	datafusion:vortex-compact	+10.0%	-7.0%	+18.3%	+30.0%	➖ noise
7	datafusion:vortex-file-compressed	-22.8%	-7.0%	-17.0%	+39.9%	➖ noise
7	duckdb:vortex-compact	+18.0%	-7.0%	+26.9%	+30.0%	➖ noise
7	duckdb:vortex-file-compressed	+2.2%	-7.0%	+9.9%	+30.0%	➖ noise
8	datafusion:vortex-compact	+7.7%	+15.0%	-6.3%	+30.0%	➖ noise
8	datafusion:vortex-file-compressed	+5.1%	+15.0%	-8.6%	+52.2%	➖ noise
8	duckdb:vortex-compact	+4.8%	+15.0%	-8.8%	+30.0%	➖ noise
8	duckdb:vortex-file-compressed	+15.0%	+15.0%	+0.0%	+30.0%	➖ noise
9	datafusion:vortex-compact	-1.2%	+10.6%	-10.6%	+30.0%	➖ noise
9	datafusion:vortex-file-compressed	-15.1%	+10.6%	-23.2%	+30.0%	✅ faster
9	duckdb:vortex-compact	+6.9%	+10.6%	-3.3%	+30.0%	➖ noise
9	duckdb:vortex-file-compressed	-7.9%	+10.6%	-16.7%	+30.0%	➖ noise
10	datafusion:vortex-compact	-21.3%	+2.9%	-23.5%	+30.0%	✅ faster
10	datafusion:vortex-file-compressed	+33.0%	+2.9%	+29.3%	+42.9%	➖ noise
10	duckdb:vortex-compact	+22.6%	+2.9%	+19.2%	+30.4%	➖ noise
10	duckdb:vortex-file-compressed	-5.6%	+2.9%	-8.3%	+52.5%	➖ noise
11	datafusion:vortex-compact	-3.3%	+10.0%	-12.0%	+37.2%	➖ noise
11	datafusion:vortex-file-compressed	+49.9%	+10.0%	+36.3%	+44.3%	➖ noise
11	duckdb:vortex-compact	+22.6%	+10.0%	+11.4%	+31.8%	➖ noise
11	duckdb:vortex-file-compressed	-7.2%	+10.0%	-15.6%	+35.6%	➖ noise
12	datafusion:vortex-compact	+11.1%	-5.8%	+18.0%	+35.2%	➖ noise
12	datafusion:vortex-file-compressed	+10.9%	-5.8%	+17.8%	+30.0%	➖ noise
12	duckdb:vortex-compact	+32.4%	-5.8%	+40.6%	+48.7%	➖ noise
12	duckdb:vortex-file-compressed	+4.0%	-5.8%	+10.5%	+30.0%	➖ noise
13	datafusion:vortex-compact	+9.9%	-1.6%	+11.6%	+50.9%	➖ noise
13	datafusion:vortex-file-compressed	+2.3%	-1.6%	+3.9%	+43.8%	➖ noise
13	duckdb:vortex-compact	-1.8%	-1.6%	-0.3%	+70.0%	➖ noise
13	duckdb:vortex-file-compressed	-2.8%	-1.6%	-1.2%	+67.0%	➖ noise
14	datafusion:vortex-compact	+6.7%	-3.2%	+10.2%	+30.0%	➖ noise
14	datafusion:vortex-file-compressed	+14.3%	-3.2%	+18.1%	+30.0%	➖ noise
14	duckdb:vortex-compact	+2.3%	-3.2%	+5.7%	+30.0%	➖ noise
14	duckdb:vortex-file-compressed	-20.2%	-3.2%	-17.6%	+30.0%	➖ noise
15	datafusion:vortex-compact	+18.2%	+2.8%	+15.0%	+49.4%	➖ noise
15	datafusion:vortex-file-compressed	-5.3%	+2.8%	-7.9%	+30.0%	➖ noise
15	duckdb:vortex-compact	+3.3%	+2.8%	+0.5%	+30.0%	➖ noise
15	duckdb:vortex-file-compressed	+2.4%	+2.8%	-0.4%	+30.0%	➖ noise
16	datafusion:vortex-compact	+74.1%	+5.9%	+64.3%	+47.3%	🚨 regression
16	datafusion:vortex-file-compressed	+40.2%	+5.9%	+32.3%	+43.4%	➖ noise
16	duckdb:vortex-compact	-8.2%	+5.9%	-13.3%	+34.9%	➖ noise
16	duckdb:vortex-file-compressed	-11.8%	+5.9%	-16.7%	+30.0%	➖ noise
17	datafusion:vortex-compact	-1.6%	+8.8%	-9.5%	+30.0%	➖ noise
17	datafusion:vortex-file-compressed	+16.9%	+8.8%	+7.4%	+30.0%	➖ noise
17	duckdb:vortex-compact	+0.8%	+8.8%	-7.4%	+30.0%	➖ noise
17	duckdb:vortex-file-compressed	+3.3%	+8.8%	-5.0%	+30.0%	➖ noise
18	datafusion:vortex-compact	+3.1%	+12.7%	-8.5%	+30.0%	➖ noise
18	datafusion:vortex-file-compressed	+34.0%	+12.7%	+18.9%	+30.0%	➖ noise
18	duckdb:vortex-compact	+4.0%	+12.7%	-7.8%	+33.3%	➖ noise
18	duckdb:vortex-file-compressed	+15.9%	+12.7%	+2.9%	+30.0%	➖ noise
19	datafusion:vortex-compact	+17.3%	+9.4%	+7.2%	+30.0%	➖ noise
19	datafusion:vortex-file-compressed	+48.7%	+9.4%	+35.9%	+30.0%	🚨 regression
19	duckdb:vortex-compact	+7.4%	+9.4%	-1.9%	+30.0%	➖ noise
19	duckdb:vortex-file-compressed	-2.4%	+9.4%	-10.8%	+30.0%	➖ noise
20	datafusion:vortex-compact	-13.3%	-2.2%	-11.4%	+53.0%	➖ noise
20	datafusion:vortex-file-compressed	+27.2%	-2.2%	+30.1%	+34.6%	➖ noise
20	duckdb:vortex-compact	+4.3%	-2.2%	+6.7%	+33.4%	➖ noise
20	duckdb:vortex-file-compressed	+9.9%	-2.2%	+12.4%	+30.0%	➖ noise
21	datafusion:vortex-compact	-10.0%	-4.9%	-5.4%	+30.0%	➖ noise
21	datafusion:vortex-file-compressed	+1.0%	-4.9%	+6.2%	+30.0%	➖ noise
21	duckdb:vortex-compact	-1.4%	-4.9%	+3.7%	+30.0%	➖ noise
21	duckdb:vortex-file-compressed	+5.5%	-4.9%	+10.9%	+30.0%	➖ noise
22	datafusion:vortex-compact	-15.6%	-5.8%	-10.4%	+31.8%	➖ noise
22	datafusion:vortex-file-compressed	+3.9%	-5.8%	+10.3%	+35.8%	➖ noise
22	duckdb:vortex-compact	-0.2%	-5.8%	+6.0%	+30.0%	➖ noise
22	duckdb:vortex-file-compressed	+1.2%	-5.8%	+7.4%	+30.0%	➖ noise

[github-actions]

Benchmarks: Compression

Vortex (geomean): 1.004x ➖
Parquet (geomean): 1.010x ➖

---

unknown / unknown (1.013x ➖, 6↑ 13↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
compress time/Arade	1138880610	1163050449	0.98
compress time/Bimbo	7187593247	7667762849	0.94
compress time/CMSprovider	3110009489	3048112886	1.02
compress time/Euro2016	450032893	439581040	1.02
compress time/Food	374580288	409716310	0.91
compress time/HashTags	1014096903	967915657	1.05
compress time/TPC-H l_comment canonical	1309610865	1338543542	0.98
compress time/TPC-H l_comment chunked	1356904248	1353367015	1.00
compress time/taxi	757980630	748527614	1.01
compress time/wide table cols=100 chunks=1 rows=1000	18193684	17042490	1.07
compress time/wide table cols=100 chunks=50 rows=1000	15477045	16970153	0.91
compress time/wide table cols=1000 chunks=1 rows=1000	179238785	164795284	1.09
compress time/wide table cols=1000 chunks=50 rows=1000	158950375	154644605	1.03
compress time/wide table cols=10000 chunks=1 rows=1000	1580106977	1609385038	0.98
compress time/wide table cols=10000 chunks=50 rows=1000	1723128984	1581992245	1.09
decompress time/Arade 🚨	39233163	31979648	1.23
decompress time/Bimbo 🚨	126123231	105555448	1.19
decompress time/CMSprovider	89119537	88176068	1.01
decompress time/Euro2016 🚨	25933971	21883438	1.19
decompress time/Food 🚀	8815887	10251520	0.86
decompress time/HashTags 🚨	97779320	82950896	1.18
decompress time/TPC-H l_comment canonical	46546038	43878594	1.06
decompress time/TPC-H l_comment chunked	51006518	46583485	1.09
decompress time/taxi 🚨	25072520	21031322	1.19
decompress time/wide table cols=100 chunks=1 rows=1000	2881919	2979521	0.97
decompress time/wide table cols=100 chunks=50 rows=1000	2448692	2649643	0.92
decompress time/wide table cols=1000 chunks=1 rows=1000	26000771	24770739	1.05
decompress time/wide table cols=1000 chunks=50 rows=1000	22478558	23407270	0.96
decompress time/wide table cols=10000 chunks=1 rows=1000 🚀	233705371	260935893	0.90
decompress time/wide table cols=10000 chunks=50 rows=1000 🚨	291064581	257903570	1.13
parquet size/Arade	305282152	305282152	1.00
parquet size/Bimbo	388935055	388935055	1.00
parquet size/CMSprovider	384634824	384634824	1.00
parquet size/Euro2016	123042700	123042700	1.00
parquet size/Food	36177631	36177631	1.00
parquet size/HashTags	133854962	133854962	1.00
parquet size/TPC-H l_comment canonical	158411391	158411391	1.00
parquet size/TPC-H l_comment chunked	158411391	158411391	1.00
parquet size/taxi	55879185	55879185	1.00
parquet size/wide table cols=100 chunks=1 rows=1000	932204	932204	1.00
parquet size/wide table cols=100 chunks=50 rows=1000	932204	932204	1.00
parquet size/wide table cols=1000 chunks=1 rows=1000	9322004	9322004	1.00
parquet size/wide table cols=1000 chunks=50 rows=1000	9322004	9322004	1.00
parquet size/wide table cols=10000 chunks=1 rows=1000	93220004	93220004	1.00
parquet size/wide table cols=10000 chunks=50 rows=1000	93220004	93220004	1.00
parquet_rs-zstd compress time/Arade	2587088592	2598209730	1.00
parquet_rs-zstd compress time/Bimbo	16971558703	16424190909	1.03
parquet_rs-zstd compress time/CMSprovider	8143782600	8239583845	0.99
parquet_rs-zstd compress time/Euro2016	1583174082	1500618270	1.06
parquet_rs-zstd compress time/Food	983721366	948359772	1.04
parquet_rs-zstd compress time/HashTags	2967218539	2754630857	1.08
parquet_rs-zstd compress time/TPC-H l_comment canonical	3251518974	3306289319	0.98
parquet_rs-zstd compress time/TPC-H l_comment chunked	3216857529	3266893283	0.98
parquet_rs-zstd compress time/taxi	1483191566	1406063207	1.05
parquet_rs-zstd compress time/wide table cols=100 chunks=1 rows=1000	8170694	8256802	0.99
parquet_rs-zstd compress time/wide table cols=100 chunks=50 rows=1000 🚀	6555121	7480389	0.88
parquet_rs-zstd compress time/wide table cols=1000 chunks=1 rows=1000 🚨	98569739	88667359	1.11
parquet_rs-zstd compress time/wide table cols=1000 chunks=50 rows=1000	84602511	88713304	0.95
parquet_rs-zstd compress time/wide table cols=10000 chunks=1 rows=1000	987882860	924207952	1.07
parquet_rs-zstd compress time/wide table cols=10000 chunks=50 rows=1000	939688633	912576789	1.03
parquet_rs-zstd decompress time/Arade	667020507	687639252	0.97
parquet_rs-zstd decompress time/Bimbo	2332147049	2278599614	1.02
parquet_rs-zstd decompress time/CMSprovider	2337116645	2162759569	1.08
parquet_rs-zstd decompress time/Euro2016	445421420	426571875	1.04
parquet_rs-zstd decompress time/Food	251304492	244621061	1.03
parquet_rs-zstd decompress time/HashTags 🚨	808565417	733423630	1.10
parquet_rs-zstd decompress time/TPC-H l_comment canonical	719047178	715403992	1.01
parquet_rs-zstd decompress time/TPC-H l_comment chunked	748984799	725112581	1.03
parquet_rs-zstd decompress time/taxi	302731109	295004316	1.03
parquet_rs-zstd decompress time/wide table cols=100 chunks=1 rows=1000	2852117	2810408	1.01
parquet_rs-zstd decompress time/wide table cols=100 chunks=50 rows=1000	2577089	2635838	0.98
parquet_rs-zstd decompress time/wide table cols=1000 chunks=1 rows=1000 🚨	33997927	30213405	1.13
parquet_rs-zstd decompress time/wide table cols=1000 chunks=50 rows=1000	28698914	31199617	0.92
parquet_rs-zstd decompress time/wide table cols=10000 chunks=1 rows=1000	366907197	356799383	1.03
parquet_rs-zstd decompress time/wide table cols=10000 chunks=50 rows=1000	362952298	350691017	1.03
vortex-file-compressed size/Arade	143435604	143435604	1.00
vortex-file-compressed size/Bimbo	526882596	526882596	1.00
vortex-file-compressed size/CMSprovider	448399308	448399308	1.00
vortex-file-compressed size/Euro2016	164915236	164966252	1.00
vortex-file-compressed size/Food	44208064	44208064	1.00
vortex-file-compressed size/HashTags	195421908	195421908	1.00
vortex-file-compressed size/TPC-H l_comment canonical	179481808	179481808	1.00
vortex-file-compressed size/TPC-H l_comment chunked	179481808	179481808	1.00
vortex-file-compressed size/taxi	51543292	51543292	1.00
vortex-file-compressed size/wide table cols=100 chunks=1 rows=1000	884384	884384	1.00
vortex-file-compressed size/wide table cols=100 chunks=50 rows=1000	884384	884384	1.00
vortex-file-compressed size/wide table cols=1000 chunks=1 rows=1000	8829584	8829584	1.00
vortex-file-compressed size/wide table cols=1000 chunks=50 rows=1000	8829584	8829584	1.00
vortex-file-compressed size/wide table cols=10000 chunks=1 rows=1000	88317584	88317584	1.00
vortex-file-compressed size/wide table cols=10000 chunks=50 rows=1000	88317584	88317584	1.00
vortex:parquet-zstd ratio compress time/Arade	0	0	0.98
vortex:parquet-zstd ratio compress time/Bimbo	0	0	0.91
vortex:parquet-zstd ratio compress time/CMSprovider	0	0	1.03
vortex:parquet-zstd ratio compress time/Euro2016	0	0	0.97
vortex:parquet-zstd ratio compress time/Food 🚀	0	0	0.88
vortex:parquet-zstd ratio compress time/HashTags	0	0	0.97
vortex:parquet-zstd ratio compress time/TPC-H l_comment canonical	0	0	0.99
vortex:parquet-zstd ratio compress time/TPC-H l_comment chunked	0	0	1.02
vortex:parquet-zstd ratio compress time/taxi	0	0	0.96
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=1 rows=1000	2	2	1.08
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=50 rows=1000	2	2	1.04
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=1 rows=1000	1	1	0.98
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=50 rows=1000	1	1	1.08
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=1 rows=1000	1	1	0.92
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=50 rows=1000	1	1	1.06
vortex:parquet-zstd ratio decompress time/Arade 🚨	0	0	1.26
vortex:parquet-zstd ratio decompress time/Bimbo 🚨	0	0	1.17
vortex:parquet-zstd ratio decompress time/CMSprovider	0	0	0.94
vortex:parquet-zstd ratio decompress time/Euro2016 🚨	0	0	1.13
vortex:parquet-zstd ratio decompress time/Food 🚀	0	0	0.84
vortex:parquet-zstd ratio decompress time/HashTags	0	0	1.07
vortex:parquet-zstd ratio decompress time/TPC-H l_comment canonical	0	0	1.06
vortex:parquet-zstd ratio decompress time/TPC-H l_comment chunked	0	0	1.06
vortex:parquet-zstd ratio decompress time/taxi 🚨	0	0	1.16
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=1 rows=1000	1	1	0.95
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=50 rows=1000	0	1	0.95
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=1 rows=1000	0	0	0.93
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=50 rows=1000	0	0	1.04
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=1 rows=1000 🚀	0	0	0.87
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=50 rows=1000	0	0	1.09
vortex:parquet-zstd size/Arade	0	0	1.00
vortex:parquet-zstd size/Bimbo	1	1	1.00
vortex:parquet-zstd size/CMSprovider	1	1	1.00
vortex:parquet-zstd size/Euro2016	1	1	1.00
vortex:parquet-zstd size/Food	1	1	1.00
vortex:parquet-zstd size/HashTags	1	1	1.00
vortex:parquet-zstd size/TPC-H l_comment canonical	1	1	1.00
vortex:parquet-zstd size/TPC-H l_comment chunked	1	1	1.00
vortex:parquet-zstd size/taxi	0	0	1.00
vortex:parquet-zstd size/wide table cols=100 chunks=1 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=100 chunks=50 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=1000 chunks=1 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=1000 chunks=50 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=10000 chunks=1 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=10000 chunks=50 rows=1000	0	0	1.00

[github-actions]

Benchmarks: Clickbench on NVME

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +1.3%
Vortex (geomean): 1.002x ➖
Parquet (geomean): 1.002x ➖
Shifts: Parquet (control) +0.2% · Median polish -1.3%

---

datafusion / vortex-file-compressed (0.973x ➖, 4↑ 5↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
clickbench_q00/datafusion:vortex-file-compressed	1732250	1751880	0.99
clickbench_q01/datafusion:vortex-file-compressed 🚨	27320412	14712008	1.86
clickbench_q02/datafusion:vortex-file-compressed	33810298	36361142	0.93
clickbench_q03/datafusion:vortex-file-compressed	37412001	40776270	0.92
clickbench_q04/datafusion:vortex-file-compressed	318067736	350175491	0.91
clickbench_q05/datafusion:vortex-file-compressed	318757355	338495078	0.94
clickbench_q06/datafusion:vortex-file-compressed 🚀	1676742	2653677	0.63
clickbench_q07/datafusion:vortex-file-compressed	17667478	19528953	0.90
clickbench_q08/datafusion:vortex-file-compressed	396259682	414533811	0.96
clickbench_q09/datafusion:vortex-file-compressed	575140075	628448842	0.92
clickbench_q10/datafusion:vortex-file-compressed	74443247	74770023	1.00
clickbench_q11/datafusion:vortex-file-compressed	84350337	88505321	0.95
clickbench_q12/datafusion:vortex-file-compressed	280334122	303997562	0.92
clickbench_q13/datafusion:vortex-file-compressed	424109300	468870464	0.90
clickbench_q14/datafusion:vortex-file-compressed	255512674	283586273	0.90
clickbench_q15/datafusion:vortex-file-compressed	374795257	406450405	0.92
clickbench_q16/datafusion:vortex-file-compressed	733018724	801678043	0.91
clickbench_q17/datafusion:vortex-file-compressed	721875717	791645073	0.91
clickbench_q18/datafusion:vortex-file-compressed	1499466099	1568912291	0.96
clickbench_q19/datafusion:vortex-file-compressed	25906842	24707312	1.05
clickbench_q20/datafusion:vortex-file-compressed	389685494	367650138	1.06
clickbench_q21/datafusion:vortex-file-compressed 🚨	482996804	424533600	1.14
clickbench_q22/datafusion:vortex-file-compressed	643361436	586537777	1.10
clickbench_q23/datafusion:vortex-file-compressed	787850467	725801895	1.09
clickbench_q24/datafusion:vortex-file-compressed 🚨	53726205	47598666	1.13
clickbench_q25/datafusion:vortex-file-compressed	79029102	75838890	1.04
clickbench_q26/datafusion:vortex-file-compressed 🚨	59678685	49845653	1.20
clickbench_q27/datafusion:vortex-file-compressed 🚨	904600487	804278619	1.12
clickbench_q28/datafusion:vortex-file-compressed	7102604029	6812247902	1.04
clickbench_q29/datafusion:vortex-file-compressed	233509298	231465887	1.01
clickbench_q30/datafusion:vortex-file-compressed	238221518	260113588	0.92
clickbench_q31/datafusion:vortex-file-compressed	277293998	294744635	0.94
clickbench_q32/datafusion:vortex-file-compressed	1408523840	1475699124	0.95
clickbench_q33/datafusion:vortex-file-compressed 🚀	1409781963	1568566604	0.90
clickbench_q34/datafusion:vortex-file-compressed 🚀	1407153029	1579632025	0.89
clickbench_q35/datafusion:vortex-file-compressed	529541996	584997145	0.91
clickbench_q36/datafusion:vortex-file-compressed 🚀	77346360	86207351	0.90
clickbench_q37/datafusion:vortex-file-compressed	38550164	39293366	0.98
clickbench_q38/datafusion:vortex-file-compressed	23934550	26071001	0.92
clickbench_q39/datafusion:vortex-file-compressed	148769110	162980035	0.91
clickbench_q40/datafusion:vortex-file-compressed	20309698	21712774	0.94
clickbench_q41/datafusion:vortex-file-compressed	18940761	20635323	0.92
clickbench_q42/datafusion:vortex-file-compressed	22338948	24414000	0.92

datafusion / parquet (1.011x ➖, 2↑ 10↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
clickbench_q00/datafusion:parquet 🚀	1791211	2173936	0.82
clickbench_q01/datafusion:parquet	22931948	22031520	1.04
clickbench_q02/datafusion:parquet	52990691	49594564	1.07
clickbench_q03/datafusion:parquet	46390442	42315497	1.10
clickbench_q04/datafusion:parquet 🚨	412461759	366939834	1.12
clickbench_q05/datafusion:parquet 🚨	462804724	398487266	1.16
clickbench_q06/datafusion:parquet 🚨	1936422	1637617	1.18
clickbench_q07/datafusion:parquet 🚨	30132238	27142973	1.11
clickbench_q08/datafusion:parquet 🚨	515255062	450772931	1.14
clickbench_q09/datafusion:parquet 🚨	789803838	695884513	1.13
clickbench_q10/datafusion:parquet	137702399	125290956	1.10
clickbench_q11/datafusion:parquet	150959016	156288612	0.97
clickbench_q12/datafusion:parquet	372063594	404088863	0.92
clickbench_q13/datafusion:parquet	532960421	570407375	0.93
clickbench_q14/datafusion:parquet	376175792	396097075	0.95
clickbench_q15/datafusion:parquet	398458385	426947044	0.93
clickbench_q16/datafusion:parquet	734320867	799437144	0.92
clickbench_q17/datafusion:parquet	729109466	792135438	0.92
clickbench_q18/datafusion:parquet	1605076904	1686363915	0.95
clickbench_q19/datafusion:parquet	32278537	35199029	0.92
clickbench_q20/datafusion:parquet	631440274	658337963	0.96
clickbench_q21/datafusion:parquet	695169669	703102139	0.99
clickbench_q22/datafusion:parquet	993641199	1035934235	0.96
clickbench_q23/datafusion:parquet	3878672346	4068761367	0.95
clickbench_q24/datafusion:parquet	104019937	100521227	1.03
clickbench_q25/datafusion:parquet 🚨	172104996	154350419	1.12
clickbench_q26/datafusion:parquet	104577825	97836017	1.07
clickbench_q27/datafusion:parquet	1217509515	1126200025	1.08
clickbench_q28/datafusion:parquet	7020977477	6706170338	1.05
clickbench_q29/datafusion:parquet	255566543	241034759	1.06
clickbench_q30/datafusion:parquet 🚨	464327919	396662774	1.17
clickbench_q31/datafusion:parquet 🚨	498960888	447371748	1.12
clickbench_q32/datafusion:parquet 🚨	1717861872	1406523480	1.22
clickbench_q33/datafusion:parquet	1784639925	1659278857	1.08
clickbench_q34/datafusion:parquet	1584188838	1673379788	0.95
clickbench_q35/datafusion:parquet	550359681	592809855	0.93
clickbench_q36/datafusion:parquet 🚀	140750061	159922517	0.88
clickbench_q37/datafusion:parquet	59166447	63240313	0.94
clickbench_q38/datafusion:parquet	91883186	95371798	0.96
clickbench_q39/datafusion:parquet	281192606	299842121	0.94
clickbench_q40/datafusion:parquet	34667602	37355864	0.93
clickbench_q41/datafusion:parquet	30200686	31859321	0.95
clickbench_q42/datafusion:parquet	32528156	33818044	0.96

duckdb / vortex-file-compressed (1.033x ➖, 5↑ 11↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
clickbench_q00/duckdb:vortex-file-compressed	6163845	6350784	0.97
clickbench_q01/duckdb:vortex-file-compressed 🚀	13249827	14889073	0.89
clickbench_q02/duckdb:vortex-file-compressed	23963346	24684203	0.97
clickbench_q03/duckdb:vortex-file-compressed	30523863	31706084	0.96
clickbench_q04/duckdb:vortex-file-compressed	174220610	180003720	0.97
clickbench_q05/duckdb:vortex-file-compressed	197896838	206577944	0.96
clickbench_q06/duckdb:vortex-file-compressed	19745384	20281916	0.97
clickbench_q07/duckdb:vortex-file-compressed	15086648	15626782	0.97
clickbench_q08/duckdb:vortex-file-compressed	270800975	270096714	1.00
clickbench_q09/duckdb:vortex-file-compressed	421639432	386390826	1.09
clickbench_q10/duckdb:vortex-file-compressed	83792444	76458092	1.10
clickbench_q11/duckdb:vortex-file-compressed	91343506	86787025	1.05
clickbench_q12/duckdb:vortex-file-compressed 🚨	260929177	221237963	1.18
clickbench_q13/duckdb:vortex-file-compressed 🚨	514741853	450905333	1.14
clickbench_q14/duckdb:vortex-file-compressed 🚨	285648174	255295201	1.12
clickbench_q15/duckdb:vortex-file-compressed 🚨	255309280	223054779	1.14
clickbench_q16/duckdb:vortex-file-compressed 🚨	856636779	740449951	1.16
clickbench_q17/duckdb:vortex-file-compressed 🚨	713912110	559650396	1.28
clickbench_q18/duckdb:vortex-file-compressed	1400919466	1282415856	1.09
clickbench_q19/duckdb:vortex-file-compressed	23872359	22882658	1.04
clickbench_q20/duckdb:vortex-file-compressed 🚨	459537445	409933726	1.12
clickbench_q21/duckdb:vortex-file-compressed 🚨	491899846	427553571	1.15
clickbench_q22/duckdb:vortex-file-compressed 🚨	820805625	600241841	1.37
clickbench_q23/duckdb:vortex-file-compressed 🚨	1346777583	996713139	1.35
clickbench_q24/duckdb:vortex-file-compressed	47300423	46718307	1.01
clickbench_q25/duckdb:vortex-file-compressed	75979415	76010942	1.00
clickbench_q26/duckdb:vortex-file-compressed 🚨	47930866	40982905	1.17
clickbench_q27/duckdb:vortex-file-compressed	540749566	547809315	0.99
clickbench_q28/duckdb:vortex-file-compressed	3029012500	3063372503	0.99
clickbench_q29/duckdb:vortex-file-compressed	27449315	28931311	0.95
clickbench_q30/duckdb:vortex-file-compressed	174924102	183728067	0.95
clickbench_q31/duckdb:vortex-file-compressed	257514372	266926389	0.96
clickbench_q32/duckdb:vortex-file-compressed	1437548377	1411076051	1.02
clickbench_q33/duckdb:vortex-file-compressed	1748190854	1621215444	1.08
clickbench_q34/duckdb:vortex-file-compressed	1751781483	1687133843	1.04
clickbench_q35/duckdb:vortex-file-compressed	372473895	371774676	1.00
clickbench_q36/duckdb:vortex-file-compressed	35665660	34654715	1.03
clickbench_q37/duckdb:vortex-file-compressed 🚀	21298380	25942152	0.82
clickbench_q38/duckdb:vortex-file-compressed 🚀	22679095	26881623	0.84
clickbench_q39/duckdb:vortex-file-compressed	49140815	47569943	1.03
clickbench_q40/duckdb:vortex-file-compressed 🚀	23035822	25905977	0.89
clickbench_q41/duckdb:vortex-file-compressed 🚀	21102551	24150989	0.87
clickbench_q42/duckdb:vortex-file-compressed	25338921	25634144	0.99

duckdb / parquet (0.994x ➖, 2↑ 2↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
clickbench_q00/duckdb:parquet 🚀	221150289	256320364	0.86
clickbench_q01/duckdb:parquet	50835079	52719095	0.96
clickbench_q02/duckdb:parquet	65839403	69793867	0.94
clickbench_q03/duckdb:parquet	65402392	66515032	0.98
clickbench_q04/duckdb:parquet	206984062	213093078	0.97
clickbench_q05/duckdb:parquet	282067382	288210906	0.98
clickbench_q06/duckdb:parquet	60094517	62839434	0.96
clickbench_q07/duckdb:parquet	52719263	54522545	0.97
clickbench_q08/duckdb:parquet	271181659	276619044	0.98
clickbench_q09/duckdb:parquet	399670803	410214296	0.97
clickbench_q10/duckdb:parquet	95276126	100505688	0.95
clickbench_q11/duckdb:parquet	109946060	111056655	0.99
clickbench_q12/duckdb:parquet	298091600	307850445	0.97
clickbench_q13/duckdb:parquet	508004624	548741361	0.93
clickbench_q14/duckdb:parquet	335104097	339391991	0.99
clickbench_q15/duckdb:parquet 🚨	275457335	248143599	1.11
clickbench_q16/duckdb:parquet	704262877	644628135	1.09
clickbench_q17/duckdb:parquet	577444334	530683954	1.09
clickbench_q18/duckdb:parquet 🚨	1213844179	1093407702	1.11
clickbench_q19/duckdb:parquet	53762233	51452267	1.04
clickbench_q20/duckdb:parquet	475919802	446587208	1.07
clickbench_q21/duckdb:parquet	612093685	575748920	1.06
clickbench_q22/duckdb:parquet	1008989943	941550128	1.07
clickbench_q23/duckdb:parquet	333690381	327557193	1.02
clickbench_q24/duckdb:parquet	82701745	80973622	1.02
clickbench_q25/duckdb:parquet	148208390	141757374	1.05
clickbench_q26/duckdb:parquet	56940329	54765451	1.04
clickbench_q27/duckdb:parquet	705214942	656136404	1.07
clickbench_q28/duckdb:parquet	5270253738	4919695699	1.07
clickbench_q29/duckdb:parquet	61591446	63365527	0.97
clickbench_q30/duckdb:parquet	308194611	314981900	0.98
clickbench_q31/duckdb:parquet	355842843	363919956	0.98
clickbench_q32/duckdb:parquet	1193025309	1257187904	0.95
clickbench_q33/duckdb:parquet	1321310992	1356350226	0.97
clickbench_q34/duckdb:parquet	1288269455	1404131389	0.92
clickbench_q35/duckdb:parquet	353921695	360275960	0.98
clickbench_q36/duckdb:parquet	64212435	66168178	0.97
clickbench_q37/duckdb:parquet	54108177	55832702	0.97
clickbench_q38/duckdb:parquet	58240602	60225017	0.97
clickbench_q39/duckdb:parquet	101281255	103616398	0.98
clickbench_q40/duckdb:parquet	57364024	57966296	0.99
clickbench_q41/duckdb:parquet 🚀	54881235	62784689	0.87
clickbench_q42/duckdb:parquet	53316546	54428306	0.98

duckdb / duckdb (1.043x ➖, 0↑ 6↓)

name	PR 1bcc137 (ns)	base c256ccd (ns)	ratio (PR/base)
clickbench_q00/duckdb:duckdb	17473051	18196039	0.96
clickbench_q01/duckdb:duckdb	33110874	34777810	0.95
clickbench_q02/duckdb:duckdb	45521683	46067946	0.99
clickbench_q03/duckdb:duckdb	46535466	47833597	0.97
clickbench_q04/duckdb:duckdb	228330119	228681959	1.00
clickbench_q05/duckdb:duckdb	343053580	338400065	1.01
clickbench_q06/duckdb:duckdb	34365356	36685272	0.94
clickbench_q07/duckdb:duckdb	35220702	36444766	0.97
clickbench_q08/duckdb:duckdb	346868038	323917035	1.07
clickbench_q09/duckdb:duckdb	519476561	507611149	1.02
clickbench_q10/duckdb:duckdb	98011117	100179420	0.98
clickbench_q11/duckdb:duckdb	107067808	108823001	0.98
clickbench_q12/duckdb:duckdb	323156725	314879904	1.03
clickbench_q13/duckdb:duckdb	628716221	573280877	1.10
clickbench_q14/duckdb:duckdb	375610590	364283050	1.03
clickbench_q15/duckdb:duckdb	282272777	278002231	1.02
clickbench_q16/duckdb:duckdb	759486857	711929035	1.07
clickbench_q17/duckdb:duckdb 🚨	700151815	597996244	1.17
clickbench_q18/duckdb:duckdb 🚨	1487922516	1309611112	1.14
clickbench_q19/duckdb:duckdb	36206358	35117908	1.03
clickbench_q20/duckdb:duckdb 🚨	1255606372	954320000	1.32
clickbench_q21/duckdb:duckdb 🚨	1293866255	1028688870	1.26
clickbench_q22/duckdb:duckdb 🚨	1324009412	1182082261	1.12
clickbench_q23/duckdb:duckdb	279839995	263496551	1.06
clickbench_q24/duckdb:duckdb	64214085	62224027	1.03
clickbench_q25/duckdb:duckdb	131129013	127047834	1.03
clickbench_q26/duckdb:duckdb	58903247	59002617	1.00
clickbench_q27/duckdb:duckdb 🚨	1267302737	1041301690	1.22
clickbench_q28/duckdb:duckdb	5015957086	4664777792	1.08
clickbench_q29/duckdb:duckdb	49989733	49161169	1.02
clickbench_q30/duckdb:duckdb	320712087	294029145	1.09
clickbench_q31/duckdb:duckdb	419678690	442654371	0.95
clickbench_q32/duckdb:duckdb	1456574938	1521802056	0.96
clickbench_q33/duckdb:duckdb	2190513287	2036869554	1.08
clickbench_q34/duckdb:duckdb	2311379845	2119020650	1.09
clickbench_q35/duckdb:duckdb	294120748	270439268	1.09
clickbench_q36/duckdb:duckdb	43463128	41738847	1.04
clickbench_q37/duckdb:duckdb	32527192	31818756	1.02
clickbench_q38/duckdb:duckdb	32447039	32042826	1.01
clickbench_q39/duckdb:duckdb	67833350	67955516	1.00
clickbench_q40/duckdb:duckdb	32706900	32434823	1.01
clickbench_q41/duckdb:duckdb	32013252	30669138	1.04
clickbench_q42/duckdb:duckdb	33133120	32072756	1.03

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-file-compressed	-1.1%	-15.7%	+17.3%	+612.4%	➖ noise
0	duckdb:duckdb	-4.0%	-15.7%	+13.9%	+297.7%	➖ noise
0	duckdb:vortex-file-compressed	-2.9%	-15.7%	+15.1%	+348.0%	➖ noise
1	datafusion:vortex-file-compressed	+85.7%	+0.2%	+85.4%	+65.3%	🚨 regression
1	duckdb:duckdb	-4.8%	+0.2%	-5.0%	+55.6%	➖ noise
1	duckdb:vortex-file-compressed	-11.0%	+0.2%	-11.2%	+18.5%	➖ noise
2	datafusion:vortex-file-compressed	-7.0%	+0.4%	-7.4%	+31.9%	➖ noise
2	duckdb:duckdb	-1.2%	+0.4%	-1.6%	+23.8%	➖ noise
2	duckdb:vortex-file-compressed	-2.9%	+0.4%	-3.3%	+14.9%	➖ noise
3	datafusion:vortex-file-compressed	-8.3%	+3.8%	-11.6%	+169.5%	➖ noise
3	duckdb:duckdb	-2.7%	+3.8%	-6.3%	+53.3%	➖ noise
3	duckdb:vortex-file-compressed	-3.7%	+3.8%	-7.3%	+31.4%	➖ noise
4	datafusion:vortex-file-compressed	-9.2%	+4.5%	-13.1%	+14.9%	✅ faster
4	duckdb:duckdb	-0.2%	+4.5%	-4.4%	+14.9%	➖ noise
4	duckdb:vortex-file-compressed	-3.2%	+4.5%	-7.4%	+14.9%	➖ noise
5	datafusion:vortex-file-compressed	-5.8%	+6.6%	-11.7%	+14.9%	➖ noise
5	duckdb:duckdb	+1.4%	+6.6%	-4.9%	+14.9%	➖ noise
5	duckdb:vortex-file-compressed	-4.2%	+6.6%	-10.1%	+14.9%	➖ noise
6	datafusion:vortex-file-compressed	-36.8%	+6.3%	-40.6%	+42.3%	✅ faster
6	duckdb:duckdb	-6.3%	+6.3%	-11.9%	+28.4%	➖ noise
6	duckdb:vortex-file-compressed	-2.6%	+6.3%	-8.4%	+19.2%	➖ noise
7	datafusion:vortex-file-compressed	-9.5%	+3.6%	-12.7%	+15.4%	➖ noise
7	duckdb:duckdb	-3.4%	+3.6%	-6.7%	+14.9%	➖ noise
7	duckdb:vortex-file-compressed	-3.5%	+3.6%	-6.8%	+14.9%	➖ noise
8	datafusion:vortex-file-compressed	-4.4%	+5.9%	-9.7%	+14.9%	➖ noise
8	duckdb:duckdb	+7.1%	+5.9%	+1.2%	+14.9%	➖ noise
8	duckdb:vortex-file-compressed	+0.3%	+5.9%	-5.3%	+14.9%	➖ noise
9	datafusion:vortex-file-compressed	-8.5%	+5.2%	-13.0%	+14.9%	✅ faster
9	duckdb:duckdb	+2.3%	+5.2%	-2.7%	+14.9%	➖ noise
9	duckdb:vortex-file-compressed	+9.1%	+5.2%	+3.8%	+14.9%	➖ noise
10	datafusion:vortex-file-compressed	-0.4%	+2.1%	-2.5%	+14.9%	➖ noise
10	duckdb:duckdb	-2.2%	+2.1%	-4.2%	+14.9%	➖ noise
10	duckdb:vortex-file-compressed	+9.6%	+2.1%	+7.4%	+14.9%	➖ noise
11	datafusion:vortex-file-compressed	-4.7%	-2.2%	-2.5%	+14.9%	➖ noise
11	duckdb:duckdb	-1.6%	-2.2%	+0.6%	+14.9%	➖ noise
11	duckdb:vortex-file-compressed	+5.3%	-2.2%	+7.6%	+14.9%	➖ noise
12	datafusion:vortex-file-compressed	-7.8%	-5.6%	-2.3%	+14.9%	➖ noise
12	duckdb:duckdb	+2.6%	-5.6%	+8.7%	+14.9%	➖ noise
12	duckdb:vortex-file-compressed	+17.9%	-5.6%	+24.9%	+14.9%	🚨 regression
13	datafusion:vortex-file-compressed	-9.5%	-7.0%	-2.7%	+14.9%	➖ noise
13	duckdb:duckdb	+9.7%	-7.0%	+17.9%	+14.9%	🚨 regression
13	duckdb:vortex-file-compressed	+14.2%	-7.0%	+22.7%	+14.9%	🚨 regression
14	datafusion:vortex-file-compressed	-9.9%	-3.2%	-7.0%	+14.9%	➖ noise
14	duckdb:duckdb	+3.1%	-3.2%	+6.5%	+14.9%	➖ noise
14	duckdb:vortex-file-compressed	+11.9%	-3.2%	+15.5%	+14.9%	🚨 regression
15	datafusion:vortex-file-compressed	-7.8%	+1.8%	-9.4%	+14.9%	➖ noise
15	duckdb:duckdb	+1.5%	+1.8%	-0.2%	+14.9%	➖ noise
15	duckdb:vortex-file-compressed	+14.5%	+1.8%	+12.5%	+14.9%	➖ noise
16	datafusion:vortex-file-compressed	-8.6%	+0.2%	-8.7%	+14.9%	➖ noise
16	duckdb:duckdb	+6.7%	+0.2%	+6.5%	+14.9%	➖ noise
16	duckdb:vortex-file-compressed	+15.7%	+0.2%	+15.5%	+17.1%	➖ noise
17	datafusion:vortex-file-compressed	-8.8%	+0.1%	-8.9%	+14.9%	➖ noise
17	duckdb:duckdb	+17.1%	+0.1%	+17.0%	+14.9%	🚨 regression
17	duckdb:vortex-file-compressed	+27.6%	+0.1%	+27.5%	+14.9%	🚨 regression
18	datafusion:vortex-file-compressed	-4.4%	+2.8%	-7.0%	+14.9%	➖ noise
18	duckdb:duckdb	+13.6%	+2.8%	+10.5%	+14.9%	➖ noise
18	duckdb:vortex-file-compressed	+9.2%	+2.8%	+6.3%	+14.9%	➖ noise
19	datafusion:vortex-file-compressed	+4.9%	-2.1%	+7.1%	+15.6%	➖ noise
19	duckdb:duckdb	+3.1%	-2.1%	+5.3%	+14.9%	➖ noise
19	duckdb:vortex-file-compressed	+4.3%	-2.1%	+6.6%	+28.3%	➖ noise
20	datafusion:vortex-file-compressed	+6.0%	+1.1%	+4.8%	+174.5%	➖ noise
20	duckdb:duckdb	+31.6%	+1.1%	+30.1%	+21.2%	🚨 regression
20	duckdb:vortex-file-compressed	+12.1%	+1.1%	+10.9%	+14.9%	➖ noise
21	datafusion:vortex-file-compressed	+13.8%	+2.5%	+11.0%	+14.9%	➖ noise
21	duckdb:duckdb	+25.8%	+2.5%	+22.7%	+14.9%	🚨 regression
21	duckdb:vortex-file-compressed	+15.0%	+2.5%	+12.2%	+14.9%	➖ noise
22	datafusion:vortex-file-compressed	+9.7%	+1.4%	+8.2%	+14.9%	➖ noise
22	duckdb:duckdb	+12.0%	+1.4%	+10.5%	+14.9%	➖ noise
22	duckdb:vortex-file-compressed	+36.7%	+1.4%	+34.9%	+14.9%	🚨 regression
23	datafusion:vortex-file-compressed	+8.5%	-1.5%	+10.2%	+40.0%	➖ noise
23	duckdb:duckdb	+6.2%	-1.5%	+7.8%	+14.9%	➖ noise
23	duckdb:vortex-file-compressed	+35.1%	-1.5%	+37.1%	+15.7%	🚨 regression
24	datafusion:vortex-file-compressed	+12.9%	+2.8%	+9.8%	+14.9%	➖ noise
24	duckdb:duckdb	+3.2%	+2.8%	+0.4%	+14.9%	➖ noise
24	duckdb:vortex-file-compressed	+1.2%	+2.8%	-1.5%	+38.3%	➖ noise
25	datafusion:vortex-file-compressed	+4.2%	+8.0%	-3.5%	+16.0%	➖ noise
25	duckdb:duckdb	+3.2%	+8.0%	-4.4%	+14.9%	➖ noise
25	duckdb:vortex-file-compressed	-0.0%	+8.0%	-7.4%	+14.9%	➖ noise
26	datafusion:vortex-file-compressed	+19.7%	+5.4%	+13.6%	+21.9%	➖ noise
26	duckdb:duckdb	-0.2%	+5.4%	-5.3%	+14.9%	➖ noise
26	duckdb:vortex-file-compressed	+17.0%	+5.4%	+10.9%	+34.8%	➖ noise
27	datafusion:vortex-file-compressed	+12.5%	+7.8%	+4.3%	+14.9%	➖ noise
27	duckdb:duckdb	+21.7%	+7.8%	+12.9%	+14.9%	➖ noise
27	duckdb:vortex-file-compressed	-1.3%	+7.8%	-8.4%	+14.9%	➖ noise
28	datafusion:vortex-file-compressed	+4.3%	+5.9%	-1.5%	+14.9%	➖ noise
28	duckdb:duckdb	+7.5%	+5.9%	+1.5%	+14.9%	➖ noise
28	duckdb:vortex-file-compressed	-1.1%	+5.9%	-6.6%	+14.9%	➖ noise
29	datafusion:vortex-file-compressed	+0.9%	+1.5%	-0.6%	+14.9%	➖ noise
29	duckdb:duckdb	+1.7%	+1.5%	+0.2%	+14.9%	➖ noise
29	duckdb:vortex-file-compressed	-5.1%	+1.5%	-6.5%	+16.0%	➖ noise
30	datafusion:vortex-file-compressed	-8.4%	+7.0%	-14.4%	+14.9%	✅ faster
30	duckdb:duckdb	+9.1%	+7.0%	+1.9%	+14.9%	➖ noise
30	duckdb:vortex-file-compressed	-4.8%	+7.0%	-11.0%	+14.9%	➖ noise
31	datafusion:vortex-file-compressed	-5.9%	+4.4%	-9.9%	+14.9%	➖ noise
31	duckdb:duckdb	-5.2%	+4.4%	-9.2%	+14.9%	➖ noise
31	duckdb:vortex-file-compressed	-3.5%	+4.4%	-7.6%	+14.9%	➖ noise
32	datafusion:vortex-file-compressed	-4.6%	+7.7%	-11.3%	+19.1%	➖ noise
32	duckdb:duckdb	-4.3%	+7.7%	-11.1%	+14.9%	➖ noise
32	duckdb:vortex-file-compressed	+1.9%	+7.7%	-5.4%	+14.9%	➖ noise
33	datafusion:vortex-file-compressed	-10.1%	+2.4%	-12.2%	+14.9%	➖ noise
33	duckdb:duckdb	+7.5%	+2.4%	+5.1%	+14.9%	➖ noise
33	duckdb:vortex-file-compressed	+7.8%	+2.4%	+5.3%	+14.9%	➖ noise
34	datafusion:vortex-file-compressed	-10.9%	-6.8%	-4.4%	+14.9%	➖ noise
34	duckdb:duckdb	+9.1%	-6.8%	+17.0%	+14.9%	🚨 regression
34	duckdb:vortex-file-compressed	+3.8%	-6.8%	+11.4%	+14.9%	➖ noise
35	datafusion:vortex-file-compressed	-9.5%	-4.5%	-5.2%	+14.9%	➖ noise
35	duckdb:duckdb	+8.8%	-4.5%	+13.9%	+14.9%	➖ noise
35	duckdb:vortex-file-compressed	+0.2%	-4.5%	+4.9%	+14.9%	➖ noise
36	datafusion:vortex-file-compressed	-10.3%	-7.6%	-2.9%	+14.9%	➖ noise
36	duckdb:duckdb	+4.1%	-7.6%	+12.7%	+14.9%	➖ noise
36	duckdb:vortex-file-compressed	+2.9%	-7.6%	+11.4%	+22.7%	➖ noise
37	datafusion:vortex-file-compressed	-1.9%	-4.8%	+3.0%	+14.9%	➖ noise
37	duckdb:duckdb	+2.2%	-4.8%	+7.4%	+14.9%	➖ noise
37	duckdb:vortex-file-compressed	-17.9%	-4.8%	-13.8%	+15.9%	✅ faster
38	datafusion:vortex-file-compressed	-8.2%	-3.5%	-4.9%	+14.9%	➖ noise
38	duckdb:duckdb	+1.3%	-3.5%	+4.9%	+14.9%	➖ noise
38	duckdb:vortex-file-compressed	-15.6%	-3.5%	-12.6%	+14.9%	➖ noise
39	datafusion:vortex-file-compressed	-8.7%	-4.3%	-4.7%	+14.9%	➖ noise
39	duckdb:duckdb	-0.2%	-4.3%	+4.3%	+19.3%	➖ noise
39	duckdb:vortex-file-compressed	+3.3%	-4.3%	+7.9%	+14.9%	➖ noise
40	datafusion:vortex-file-compressed	-6.5%	-4.2%	-2.4%	+14.9%	➖ noise
40	duckdb:duckdb	+0.8%	-4.2%	+5.2%	+14.9%	➖ noise
40	duckdb:vortex-file-compressed	-11.1%	-4.2%	-7.2%	+14.9%	➖ noise
41	datafusion:vortex-file-compressed	-8.2%	-9.0%	+0.8%	+14.9%	➖ noise
41	duckdb:duckdb	+4.4%	-9.0%	+14.7%	+14.9%	➖ noise
41	duckdb:vortex-file-compressed	-12.6%	-9.0%	-4.0%	+14.9%	➖ noise
42	datafusion:vortex-file-compressed	-8.5%	-2.9%	-5.7%	+14.9%	➖ noise
42	duckdb:duckdb	+3.3%	-2.9%	+6.4%	+14.9%	➖ noise
42	duckdb:vortex-file-compressed	-1.2%	-2.9%	+1.8%	+14.9%	➖ noise