Silence unused warning

[connortsui20]

Summary

warning: value assigned to `nbytes` is never read
  --> vortex-layout/src/layouts/buffered.rs:75:25
   |
75 |                         nbytes -= chunk_size;
   |                         ^^^^^^^^^^^^^^^^^^^^
   |
   = help: maybe it is overwritten before being read?
   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default

Because we break immediately after nbytes is never used again.

Testing

N/A

[robert3005]

this doesnt seem right?

[a10y]

ah yea because we break right after

[github-actions]

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	f9894d2		1	Explore Profiling Data

---

Powered by Polar Signals Cloud

[github-actions]

Benchmarks: PolarSignals Profiling

Vortex (geomean): 0.892x ✅

---

datafusion / vortex-file-compressed (0.892x ✅, 8↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
polarsignals_q00/datafusion:vortex-file-compressed	131780574	145036893	0.91
polarsignals_q01/datafusion:vortex-file-compressed 🚀	391379618	459399820	0.85
polarsignals_q02/datafusion:vortex-file-compressed 🚀	23840653	26650063	0.89
polarsignals_q03/datafusion:vortex-file-compressed 🚀	402136864	447316184	0.90
polarsignals_q04/datafusion:vortex-file-compressed 🚀	12336043	13804834	0.89
polarsignals_q05/datafusion:vortex-file-compressed 🚀	17359254	20134669	0.86
polarsignals_q06/datafusion:vortex-file-compressed	20070489	21196386	0.95
polarsignals_q07/datafusion:vortex-file-compressed 🚀	14673467	16412235	0.89
polarsignals_q08/datafusion:vortex-file-compressed 🚀	483329323	548609698	0.88
polarsignals_q09/datafusion:vortex-file-compressed 🚀	10966858	12248550	0.90

[github-actions]

Benchmarks: TPC-H SF=1 on NVME

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -11.7%
Vortex (geomean): 0.800x ✅
Parquet (geomean): 0.896x ✅
Shifts: Parquet (control) -10.4% · Median polish -18.4%

---

datafusion / vortex-file-compressed (0.779x ✅, 22↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed 🚀	50667506	62738550	0.81
tpch_q02/datafusion:vortex-file-compressed 🚀	34692222	44499556	0.78
tpch_q03/datafusion:vortex-file-compressed 🚀	29260088	37459716	0.78
tpch_q04/datafusion:vortex-file-compressed 🚀	18884876	23403935	0.81
tpch_q05/datafusion:vortex-file-compressed 🚀	55658435	73383424	0.76
tpch_q06/datafusion:vortex-file-compressed 🚀	10141861	13608044	0.75
tpch_q07/datafusion:vortex-file-compressed 🚀	67622184	88580108	0.76
tpch_q08/datafusion:vortex-file-compressed 🚀	48308706	59380387	0.81
tpch_q09/datafusion:vortex-file-compressed 🚀	59207302	75924891	0.78
tpch_q10/datafusion:vortex-file-compressed 🚀	48243198	63137640	0.76
tpch_q11/datafusion:vortex-file-compressed 🚀	19799908	23777364	0.83
tpch_q12/datafusion:vortex-file-compressed 🚀	24178420	31544885	0.77
tpch_q13/datafusion:vortex-file-compressed 🚀	30335579	35771083	0.85
tpch_q14/datafusion:vortex-file-compressed 🚀	16756886	22349995	0.75
tpch_q15/datafusion:vortex-file-compressed 🚀	25681507	32492226	0.79
tpch_q16/datafusion:vortex-file-compressed 🚀	24945546	31696423	0.79
tpch_q17/datafusion:vortex-file-compressed 🚀	68477738	100125618	0.68
tpch_q18/datafusion:vortex-file-compressed 🚀	83755381	116201486	0.72
tpch_q19/datafusion:vortex-file-compressed 🚀	23901349	28509379	0.84
tpch_q20/datafusion:vortex-file-compressed 🚀	36067416	45377454	0.79
tpch_q21/datafusion:vortex-file-compressed 🚀	77788218	102506971	0.76
tpch_q22/datafusion:vortex-file-compressed 🚀	17555825	22518577	0.78

datafusion / vortex-compact (0.801x ✅, 22↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact 🚀	60019170	79313128	0.76
tpch_q02/datafusion:vortex-compact 🚀	40918372	47275955	0.87
tpch_q03/datafusion:vortex-compact 🚀	32543065	45792008	0.71
tpch_q04/datafusion:vortex-compact 🚀	24446547	32673008	0.75
tpch_q05/datafusion:vortex-compact 🚀	59898726	82077817	0.73
tpch_q06/datafusion:vortex-compact 🚀	14295130	18605975	0.77
tpch_q07/datafusion:vortex-compact 🚀	74375299	92632784	0.80
tpch_q08/datafusion:vortex-compact 🚀	53478029	66200681	0.81
tpch_q09/datafusion:vortex-compact 🚀	67106825	82829736	0.81
tpch_q10/datafusion:vortex-compact 🚀	55450769	69497980	0.80
tpch_q11/datafusion:vortex-compact 🚀	20704545	25811931	0.80
tpch_q12/datafusion:vortex-compact 🚀	35795091	41782468	0.86
tpch_q13/datafusion:vortex-compact 🚀	38131251	43927392	0.87
tpch_q14/datafusion:vortex-compact 🚀	21549355	25338696	0.85
tpch_q15/datafusion:vortex-compact 🚀	36265474	41994748	0.86
tpch_q16/datafusion:vortex-compact 🚀	32001163	38237445	0.84
tpch_q17/datafusion:vortex-compact 🚀	77018822	100797450	0.76
tpch_q18/datafusion:vortex-compact 🚀	92964253	129245063	0.72
tpch_q19/datafusion:vortex-compact 🚀	35000971	39748782	0.88
tpch_q20/datafusion:vortex-compact 🚀	41961063	51279894	0.82
tpch_q21/datafusion:vortex-compact 🚀	95432037	121823307	0.78
tpch_q22/datafusion:vortex-compact 🚀	17435107	21386345	0.82

datafusion / parquet (0.882x ✅, 15↑ 1↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	136029700	145555908	0.93
tpch_q02/datafusion:parquet 🚀	74206678	88774668	0.84
tpch_q03/datafusion:parquet	83100869	83479612	1.00
tpch_q04/datafusion:parquet 🚀	50191860	57831876	0.87
tpch_q05/datafusion:parquet 🚀	108137924	129283841	0.84
tpch_q06/datafusion:parquet 🚨	44500198	37956692	1.17
tpch_q07/datafusion:parquet 🚀	118574843	142610238	0.83
tpch_q08/datafusion:parquet 🚀	110369405	124137566	0.89
tpch_q09/datafusion:parquet 🚀	137307948	164296832	0.84
tpch_q10/datafusion:parquet 🚀	127985288	156448102	0.82
tpch_q11/datafusion:parquet 🚀	50455487	61142440	0.83
tpch_q12/datafusion:parquet	93824591	98426940	0.95
tpch_q13/datafusion:parquet 🚀	222182316	275267607	0.81
tpch_q14/datafusion:parquet	53547029	56167673	0.95
tpch_q15/datafusion:parquet 🚀	69380711	79755804	0.87
tpch_q16/datafusion:parquet 🚀	52479281	67226723	0.78
tpch_q17/datafusion:parquet 🚀	148042961	180426882	0.82
tpch_q18/datafusion:parquet 🚀	183425432	213598890	0.86
tpch_q19/datafusion:parquet	90166748	85363382	1.06
tpch_q20/datafusion:parquet 🚀	77305710	94315286	0.82
tpch_q21/datafusion:parquet 🚀	152656091	183679139	0.83
tpch_q22/datafusion:parquet	35953790	39894051	0.90

datafusion / arrow (0.711x ✅, 22↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow 🚀	56099650	98828705	0.57
tpch_q02/datafusion:arrow 🚀	22556270	28559206	0.79
tpch_q03/datafusion:arrow 🚀	35288117	53047407	0.67
tpch_q04/datafusion:arrow 🚀	29635377	48332112	0.61
tpch_q05/datafusion:arrow 🚀	80857655	115188789	0.70
tpch_q06/datafusion:arrow 🚀	22242741	31096093	0.72
tpch_q07/datafusion:arrow 🚀	117491764	165461554	0.71
tpch_q08/datafusion:arrow 🚀	50332816	71581934	0.70
tpch_q09/datafusion:arrow 🚀	77309142	120615777	0.64
tpch_q10/datafusion:arrow 🚀	60436656	82485599	0.73
tpch_q11/datafusion:arrow 🚀	12858798	15646575	0.82
tpch_q12/datafusion:arrow 🚀	60309692	84264475	0.72
tpch_q13/datafusion:arrow 🚀	53729886	67129940	0.80
tpch_q14/datafusion:arrow 🚀	25553948	38003235	0.67
tpch_q15/datafusion:arrow 🚀	47911738	78466792	0.61
tpch_q16/datafusion:arrow 🚀	22927721	27949674	0.82
tpch_q17/datafusion:arrow 🚀	75135387	116380973	0.65
tpch_q18/datafusion:arrow 🚀	154102070	208967516	0.74
tpch_q19/datafusion:arrow 🚀	41608606	58626116	0.71
tpch_q20/datafusion:arrow 🚀	42993351	57251215	0.75
tpch_q21/datafusion:arrow 🚀	165927764	222585529	0.75
tpch_q22/datafusion:arrow 🚀	21413355	25404571	0.84

duckdb / vortex-file-compressed (0.791x ✅, 21↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	34633828	38173913	0.91
tpch_q02/duckdb:vortex-file-compressed 🚀	29787001	35420971	0.84
tpch_q03/duckdb:vortex-file-compressed 🚀	30504971	39541844	0.77
tpch_q04/duckdb:vortex-file-compressed 🚀	32198148	39412978	0.82
tpch_q05/duckdb:vortex-file-compressed 🚀	35741424	45607565	0.78
tpch_q06/duckdb:vortex-file-compressed 🚀	11140486	15268754	0.73
tpch_q07/duckdb:vortex-file-compressed 🚀	38704631	48914077	0.79
tpch_q08/duckdb:vortex-file-compressed 🚀	41838519	54499108	0.77
tpch_q09/duckdb:vortex-file-compressed 🚀	87138918	111459375	0.78
tpch_q10/duckdb:vortex-file-compressed 🚀	38613106	48508566	0.80
tpch_q11/duckdb:vortex-file-compressed 🚀	16382453	21402750	0.77
tpch_q12/duckdb:vortex-file-compressed 🚀	24141328	30092126	0.80
tpch_q13/duckdb:vortex-file-compressed 🚀	39150869	49740779	0.79
tpch_q14/duckdb:vortex-file-compressed 🚀	22888442	31175733	0.73
tpch_q15/duckdb:vortex-file-compressed 🚀	16980346	21130948	0.80
tpch_q16/duckdb:vortex-file-compressed 🚀	31803049	38385580	0.83
tpch_q17/duckdb:vortex-file-compressed 🚀	26842813	33253513	0.81
tpch_q18/duckdb:vortex-file-compressed 🚀	49846560	62446864	0.80
tpch_q19/duckdb:vortex-file-compressed 🚀	33974950	45934138	0.74
tpch_q20/duckdb:vortex-file-compressed 🚀	36400661	43034709	0.85
tpch_q21/duckdb:vortex-file-compressed 🚀	111000731	155332657	0.71
tpch_q22/duckdb:vortex-file-compressed 🚀	19868875	24194050	0.82

duckdb / vortex-compact (0.830x ✅, 21↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	41278716	43819048	0.94
tpch_q02/duckdb:vortex-compact 🚀	40011415	45591797	0.88
tpch_q03/duckdb:vortex-compact 🚀	34886814	39860538	0.88
tpch_q04/duckdb:vortex-compact 🚀	35376881	43652450	0.81
tpch_q05/duckdb:vortex-compact 🚀	39128688	50052168	0.78
tpch_q06/duckdb:vortex-compact 🚀	15505422	18678342	0.83
tpch_q07/duckdb:vortex-compact 🚀	45882403	54067115	0.85
tpch_q08/duckdb:vortex-compact 🚀	48409217	57761322	0.84
tpch_q09/duckdb:vortex-compact 🚀	93574296	115532037	0.81
tpch_q10/duckdb:vortex-compact 🚀	42867442	50594017	0.85
tpch_q11/duckdb:vortex-compact 🚀	21020895	26743099	0.79
tpch_q12/duckdb:vortex-compact 🚀	38612306	43794557	0.88
tpch_q13/duckdb:vortex-compact 🚀	49068676	60972091	0.80
tpch_q14/duckdb:vortex-compact 🚀	30270900	40320836	0.75
tpch_q15/duckdb:vortex-compact 🚀	20255384	24117605	0.84
tpch_q16/duckdb:vortex-compact 🚀	39441355	44624814	0.88
tpch_q17/duckdb:vortex-compact 🚀	33641225	39998426	0.84
tpch_q18/duckdb:vortex-compact 🚀	52058966	65464375	0.80
tpch_q19/duckdb:vortex-compact 🚀	39491239	49531393	0.80
tpch_q20/duckdb:vortex-compact 🚀	46743353	53482086	0.87
tpch_q21/duckdb:vortex-compact 🚀	120644100	159143094	0.76
tpch_q22/duckdb:vortex-compact 🚀	21615119	26931259	0.80

duckdb / parquet (0.910x ➖, 10↑ 1↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	91408371	99834787	0.92
tpch_q02/duckdb:parquet	41452426	45705754	0.91
tpch_q03/duckdb:parquet 🚀	70081405	79552759	0.88
tpch_q04/duckdb:parquet	50202006	54420358	0.92
tpch_q05/duckdb:parquet 🚀	67372947	75765890	0.89
tpch_q06/duckdb:parquet	20410596	21709230	0.94
tpch_q07/duckdb:parquet	84171641	82529857	1.02
tpch_q08/duckdb:parquet	99281854	92166919	1.08
tpch_q09/duckdb:parquet 🚀	137206192	183694421	0.75
tpch_q10/duckdb:parquet 🚀	130796343	147452215	0.89
tpch_q11/duckdb:parquet 🚀	23270143	26518206	0.88
tpch_q12/duckdb:parquet 🚨	55770890	49785120	1.12
tpch_q13/duckdb:parquet 🚀	284206556	335560571	0.85
tpch_q14/duckdb:parquet 🚀	49347247	55340456	0.89
tpch_q15/duckdb:parquet 🚀	24841968	27859360	0.89
tpch_q16/duckdb:parquet 🚀	55809264	68851748	0.81
tpch_q17/duckdb:parquet 🚀	55045113	65041643	0.85
tpch_q18/duckdb:parquet	123562776	134824509	0.92
tpch_q19/duckdb:parquet	72894735	80448187	0.91
tpch_q20/duckdb:parquet	67230262	68750546	0.98
tpch_q21/duckdb:parquet	194516714	213617530	0.91
tpch_q22/duckdb:parquet	53747596	59114035	0.91

duckdb / duckdb (0.842x ✅, 18↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	16424558	17551708	0.94
tpch_q02/duckdb:duckdb 🚀	12877497	17004910	0.76
tpch_q03/duckdb:duckdb 🚀	19254497	24360068	0.79
tpch_q04/duckdb:duckdb 🚀	19894312	23487284	0.85
tpch_q05/duckdb:duckdb 🚀	19604796	24284352	0.81
tpch_q06/duckdb:duckdb 🚀	5475433	6465036	0.85
tpch_q07/duckdb:duckdb 🚀	24872070	28651659	0.87
tpch_q08/duckdb:duckdb 🚀	21535999	26492848	0.81
tpch_q09/duckdb:duckdb 🚀	58193775	71924081	0.81
tpch_q10/duckdb:duckdb 🚀	42668606	55533622	0.77
tpch_q11/duckdb:duckdb 🚀	6079937	7329939	0.83
tpch_q12/duckdb:duckdb 🚀	14063693	16364450	0.86
tpch_q13/duckdb:duckdb 🚀	38607699	45003436	0.86
tpch_q14/duckdb:duckdb 🚀	18027817	21301667	0.85
tpch_q15/duckdb:duckdb 🚀	12176138	14042872	0.87
tpch_q16/duckdb:duckdb 🚀	24026616	30912203	0.78
tpch_q17/duckdb:duckdb	14491892	16040295	0.90
tpch_q18/duckdb:duckdb 🚀	37682479	44440041	0.85
tpch_q19/duckdb:duckdb 🚀	27993725	32929537	0.85
tpch_q20/duckdb:duckdb	23171585	24680920	0.94
tpch_q21/duckdb:duckdb 🚀	58796859	71294481	0.82
tpch_q22/duckdb:duckdb	24353280	27055342	0.90

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	-43.2%	-7.5%	-38.6%	+26.3%	✅ faster
1	datafusion:vortex-compact	-24.3%	-7.5%	-18.2%	+23.3%	➖ noise
1	datafusion:vortex-file-compressed	-19.2%	-7.5%	-12.7%	+25.2%	➖ noise
1	duckdb:duckdb	-6.4%	-7.5%	+1.2%	+23.9%	➖ noise
1	duckdb:vortex-compact	-5.8%	-7.5%	+1.8%	+23.4%	➖ noise
1	duckdb:vortex-file-compressed	-9.3%	-7.5%	-1.9%	+23.0%	➖ noise
2	datafusion:arrow	-21.0%	-12.9%	-9.3%	+21.1%	➖ noise
2	datafusion:vortex-compact	-13.4%	-12.9%	-0.6%	+21.1%	➖ noise
2	datafusion:vortex-file-compressed	-22.0%	-12.9%	-10.5%	+21.1%	➖ noise
2	duckdb:duckdb	-24.3%	-12.9%	-13.0%	+21.1%	➖ noise
2	duckdb:vortex-compact	-12.2%	-12.9%	+0.8%	+21.1%	➖ noise
2	duckdb:vortex-file-compressed	-15.9%	-12.9%	-3.4%	+21.1%	➖ noise
3	datafusion:arrow	-33.5%	-6.4%	-29.0%	+21.1%	✅ faster
3	datafusion:vortex-compact	-28.9%	-6.4%	-24.1%	+21.1%	✅ faster
3	datafusion:vortex-file-compressed	-21.9%	-6.4%	-16.6%	+21.1%	➖ noise
3	duckdb:duckdb	-21.0%	-6.4%	-15.6%	+21.1%	➖ noise
3	duckdb:vortex-compact	-12.5%	-6.4%	-6.5%	+21.1%	➖ noise
3	duckdb:vortex-file-compressed	-22.9%	-6.4%	-17.6%	+21.1%	✅ faster
4	datafusion:arrow	-38.7%	-10.5%	-31.5%	+21.1%	✅ faster
4	datafusion:vortex-compact	-25.2%	-10.5%	-16.4%	+21.1%	➖ noise
4	datafusion:vortex-file-compressed	-19.3%	-10.5%	-9.8%	+21.1%	➖ noise
4	duckdb:duckdb	-15.3%	-10.5%	-5.3%	+21.1%	➖ noise
4	duckdb:vortex-compact	-19.0%	-10.5%	-9.4%	+21.1%	➖ noise
4	duckdb:vortex-file-compressed	-18.3%	-10.5%	-8.7%	+21.1%	➖ noise
5	datafusion:arrow	-29.8%	-13.8%	-18.6%	+21.1%	✅ faster
5	datafusion:vortex-compact	-27.0%	-13.8%	-15.4%	+21.1%	➖ noise
5	datafusion:vortex-file-compressed	-24.2%	-13.8%	-12.1%	+21.1%	➖ noise
5	duckdb:duckdb	-19.3%	-13.8%	-6.4%	+21.1%	➖ noise
5	duckdb:vortex-compact	-21.8%	-13.8%	-9.4%	+21.1%	➖ noise
5	duckdb:vortex-file-compressed	-21.6%	-13.8%	-9.1%	+21.1%	➖ noise
6	datafusion:arrow	-28.5%	+5.0%	-31.9%	+21.1%	✅ faster
6	datafusion:vortex-compact	-23.2%	+5.0%	-26.8%	+21.1%	✅ faster
6	datafusion:vortex-file-compressed	-25.5%	+5.0%	-29.0%	+21.1%	✅ faster
6	duckdb:duckdb	-15.3%	+5.0%	-19.3%	+24.2%	➖ noise
6	duckdb:vortex-compact	-17.0%	+5.0%	-20.9%	+22.9%	✅ faster
6	duckdb:vortex-file-compressed	-27.0%	+5.0%	-30.5%	+24.1%	✅ faster
7	datafusion:arrow	-29.0%	-7.9%	-22.9%	+21.1%	✅ faster
7	datafusion:vortex-compact	-19.7%	-7.9%	-12.8%	+21.1%	➖ noise
7	datafusion:vortex-file-compressed	-23.7%	-7.9%	-17.1%	+21.1%	➖ noise
7	duckdb:duckdb	-13.2%	-7.9%	-5.7%	+21.1%	➖ noise
7	duckdb:vortex-compact	-15.1%	-7.9%	-7.8%	+21.1%	➖ noise
7	duckdb:vortex-file-compressed	-20.9%	-7.9%	-14.1%	+21.1%	➖ noise
8	datafusion:arrow	-29.7%	-2.1%	-28.1%	+21.1%	✅ faster
8	datafusion:vortex-compact	-19.2%	-2.1%	-17.5%	+21.1%	✅ faster
8	datafusion:vortex-file-compressed	-18.6%	-2.1%	-16.9%	+21.1%	➖ noise
8	duckdb:duckdb	-18.7%	-2.1%	-16.9%	+21.1%	➖ noise
8	duckdb:vortex-compact	-16.2%	-2.1%	-14.4%	+21.1%	➖ noise
8	duckdb:vortex-file-compressed	-23.2%	-2.1%	-21.6%	+21.1%	✅ faster
9	datafusion:arrow	-35.9%	-21.0%	-18.9%	+21.1%	✅ faster
9	datafusion:vortex-compact	-19.0%	-21.0%	+2.5%	+21.1%	➖ noise
9	datafusion:vortex-file-compressed	-22.0%	-21.0%	-1.3%	+21.1%	➖ noise
9	duckdb:duckdb	-19.1%	-21.0%	+2.4%	+21.1%	➖ noise
9	duckdb:vortex-compact	-19.0%	-21.0%	+2.5%	+21.1%	➖ noise
9	duckdb:vortex-file-compressed	-21.8%	-21.0%	-1.0%	+21.1%	➖ noise
10	datafusion:arrow	-26.7%	-14.8%	-14.0%	+21.1%	➖ noise
10	datafusion:vortex-compact	-20.2%	-14.8%	-6.3%	+21.1%	➖ noise
10	datafusion:vortex-file-compressed	-23.6%	-14.8%	-10.3%	+21.1%	➖ noise
10	duckdb:duckdb	-23.2%	-14.8%	-9.8%	+21.1%	➖ noise
10	duckdb:vortex-compact	-15.3%	-14.8%	-0.5%	+21.1%	➖ noise
10	duckdb:vortex-file-compressed	-20.4%	-14.8%	-6.6%	+21.1%	➖ noise
11	datafusion:arrow	-17.8%	-14.9%	-3.4%	+21.1%	➖ noise
11	datafusion:vortex-compact	-19.8%	-14.9%	-5.7%	+21.1%	➖ noise
11	datafusion:vortex-file-compressed	-16.7%	-14.9%	-2.1%	+21.1%	➖ noise
11	duckdb:duckdb	-17.1%	-14.9%	-2.5%	+21.1%	➖ noise
11	duckdb:vortex-compact	-21.4%	-14.9%	-7.6%	+21.1%	➖ noise
11	duckdb:vortex-file-compressed	-23.5%	-14.9%	-10.1%	+21.1%	➖ noise
12	datafusion:arrow	-28.4%	+3.3%	-30.7%	+21.1%	✅ faster
12	datafusion:vortex-compact	-14.3%	+3.3%	-17.1%	+21.1%	➖ noise
12	datafusion:vortex-file-compressed	-23.4%	+3.3%	-25.8%	+21.1%	✅ faster
12	duckdb:duckdb	-14.1%	+3.3%	-16.8%	+21.1%	➖ noise
12	duckdb:vortex-compact	-11.8%	+3.3%	-14.7%	+21.1%	➖ noise
12	duckdb:vortex-file-compressed	-19.8%	+3.3%	-22.4%	+21.1%	✅ faster
13	datafusion:arrow	-20.0%	-17.3%	-3.2%	+21.1%	➖ noise
13	datafusion:vortex-compact	-13.2%	-17.3%	+5.0%	+21.1%	➖ noise
13	datafusion:vortex-file-compressed	-15.2%	-17.3%	+2.6%	+21.1%	➖ noise
13	duckdb:duckdb	-14.2%	-17.3%	+3.8%	+21.1%	➖ noise
13	duckdb:vortex-compact	-19.5%	-17.3%	-2.7%	+21.1%	➖ noise
13	duckdb:vortex-file-compressed	-21.3%	-17.3%	-4.8%	+21.1%	➖ noise
14	datafusion:arrow	-32.8%	-7.8%	-27.1%	+29.6%	✅ faster
14	datafusion:vortex-compact	-15.0%	-7.8%	-7.8%	+21.1%	➖ noise
14	datafusion:vortex-file-compressed	-25.0%	-7.8%	-18.7%	+21.1%	✅ faster
14	duckdb:duckdb	-15.4%	-7.8%	-8.2%	+22.1%	➖ noise
14	duckdb:vortex-compact	-24.9%	-7.8%	-18.6%	+21.1%	✅ faster
14	duckdb:vortex-file-compressed	-26.6%	-7.8%	-20.4%	+21.1%	✅ faster
15	datafusion:arrow	-38.9%	-11.9%	-30.7%	+21.1%	✅ faster
15	datafusion:vortex-compact	-13.6%	-11.9%	-1.9%	+21.1%	➖ noise
15	datafusion:vortex-file-compressed	-21.0%	-11.9%	-10.3%	+21.1%	➖ noise
15	duckdb:duckdb	-13.3%	-11.9%	-1.6%	+21.1%	➖ noise
15	duckdb:vortex-compact	-16.0%	-11.9%	-4.6%	+21.1%	➖ noise
15	duckdb:vortex-file-compressed	-19.6%	-11.9%	-8.8%	+21.1%	➖ noise
16	datafusion:arrow	-18.0%	-20.5%	+3.1%	+21.1%	➖ noise
16	datafusion:vortex-compact	-16.3%	-20.5%	+5.2%	+21.1%	➖ noise
16	datafusion:vortex-file-compressed	-21.3%	-20.5%	-1.1%	+21.1%	➖ noise
16	duckdb:duckdb	-22.3%	-20.5%	-2.3%	+21.1%	➖ noise
16	duckdb:vortex-compact	-11.6%	-20.5%	+11.1%	+21.1%	➖ noise
16	duckdb:vortex-file-compressed	-17.1%	-20.5%	+4.2%	+21.1%	➖ noise
17	datafusion:arrow	-35.4%	-16.7%	-22.5%	+21.1%	✅ faster
17	datafusion:vortex-compact	-23.6%	-16.7%	-8.3%	+21.1%	➖ noise
17	datafusion:vortex-file-compressed	-31.6%	-16.7%	-17.9%	+21.1%	✅ faster
17	duckdb:duckdb	-9.7%	-16.7%	+8.4%	+21.1%	➖ noise
17	duckdb:vortex-compact	-15.9%	-16.7%	+0.9%	+21.1%	➖ noise
17	duckdb:vortex-file-compressed	-19.3%	-16.7%	-3.1%	+21.1%	➖ noise
18	datafusion:arrow	-26.3%	-11.3%	-16.9%	+21.1%	➖ noise
18	datafusion:vortex-compact	-28.1%	-11.3%	-18.9%	+21.1%	✅ faster
18	datafusion:vortex-file-compressed	-27.9%	-11.3%	-18.8%	+21.1%	✅ faster
18	duckdb:duckdb	-15.2%	-11.3%	-4.4%	+21.1%	➖ noise
18	duckdb:vortex-compact	-20.5%	-11.3%	-10.4%	+21.1%	➖ noise
18	duckdb:vortex-file-compressed	-20.2%	-11.3%	-10.0%	+21.1%	➖ noise
19	datafusion:arrow	-29.0%	-2.2%	-27.5%	+23.6%	✅ faster
19	datafusion:vortex-compact	-11.9%	-2.2%	-10.0%	+21.1%	➖ noise
19	datafusion:vortex-file-compressed	-16.2%	-2.2%	-14.3%	+21.1%	➖ noise
19	duckdb:duckdb	-15.0%	-2.2%	-13.1%	+21.1%	➖ noise
19	duckdb:vortex-compact	-20.3%	-2.2%	-18.5%	+21.1%	✅ faster
19	duckdb:vortex-file-compressed	-26.0%	-2.2%	-24.4%	+21.1%	✅ faster
20	datafusion:arrow	-24.9%	-10.5%	-16.1%	+21.1%	➖ noise
20	datafusion:vortex-compact	-18.2%	-10.5%	-8.6%	+21.1%	➖ noise
20	datafusion:vortex-file-compressed	-20.5%	-10.5%	-11.2%	+21.1%	➖ noise
20	duckdb:duckdb	-6.1%	-10.5%	+4.9%	+21.1%	➖ noise
20	duckdb:vortex-compact	-12.6%	-10.5%	-2.4%	+21.1%	➖ noise
20	duckdb:vortex-file-compressed	-15.4%	-10.5%	-5.5%	+21.1%	➖ noise
21	datafusion:arrow	-25.5%	-13.0%	-14.3%	+21.1%	➖ noise
21	datafusion:vortex-compact	-21.7%	-13.0%	-10.0%	+21.1%	➖ noise
21	datafusion:vortex-file-compressed	-24.1%	-13.0%	-12.8%	+21.1%	➖ noise
21	duckdb:duckdb	-17.5%	-13.0%	-5.2%	+21.1%	➖ noise
21	duckdb:vortex-compact	-24.2%	-13.0%	-12.9%	+21.1%	➖ noise
21	duckdb:vortex-file-compressed	-28.5%	-13.0%	-17.9%	+21.1%	✅ faster
22	datafusion:arrow	-15.7%	-9.5%	-6.9%	+21.1%	➖ noise
22	datafusion:vortex-compact	-18.5%	-9.5%	-9.9%	+21.1%	➖ noise
22	datafusion:vortex-file-compressed	-22.0%	-9.5%	-13.9%	+21.1%	➖ noise
22	duckdb:duckdb	-10.0%	-9.5%	-0.6%	+21.1%	➖ noise
22	duckdb:vortex-compact	-19.7%	-9.5%	-11.3%	+21.1%	➖ noise
22	duckdb:vortex-file-compressed	-17.9%	-9.5%	-9.3%	+21.1%	➖ noise

[github-actions]

Benchmarks: FineWeb NVMe

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.1%
Vortex (geomean): 0.955x ➖
Parquet (geomean): 0.954x ➖
Shifts: Parquet (control) -4.6% · Median polish -4.3%

---

datafusion / vortex-file-compressed (0.945x ➖, 1↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed 🚀	4690599	5852143	0.80
fineweb_q01/datafusion:vortex-file-compressed	29125533	29212670	1.00
fineweb_q02/datafusion:vortex-file-compressed	30127420	33242823	0.91
fineweb_q03/datafusion:vortex-file-compressed	77249191	72083401	1.07
fineweb_q04/datafusion:vortex-file-compressed	250232392	272432964	0.92
fineweb_q05/datafusion:vortex-file-compressed	233023490	222918513	1.05
fineweb_q06/datafusion:vortex-file-compressed	62243159	67958926	0.92
fineweb_q07/datafusion:vortex-file-compressed	68099322	74154461	0.92
fineweb_q08/datafusion:vortex-file-compressed	27436478	28514028	0.96

datafusion / vortex-compact (0.963x ➖, 0↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	5036321	5402276	0.93
fineweb_q01/datafusion:vortex-compact	164857724	165283528	1.00
fineweb_q02/datafusion:vortex-compact	165043822	169791817	0.97
fineweb_q03/datafusion:vortex-compact	1449422421	1516662633	0.96
fineweb_q04/datafusion:vortex-compact	1554425068	1646860868	0.94
fineweb_q05/datafusion:vortex-compact	1235444313	1297956033	0.95
fineweb_q06/datafusion:vortex-compact	700491375	728025307	0.96
fineweb_q07/datafusion:vortex-compact	732598385	774545382	0.95
fineweb_q08/datafusion:vortex-compact	22378252	22122210	1.01

datafusion / parquet (0.945x ➖, 0↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	6659593	6686922	1.00
fineweb_q01/datafusion:parquet	262513456	283404051	0.93
fineweb_q02/datafusion:parquet	266595043	287916549	0.93
fineweb_q03/datafusion:parquet	276428196	283205867	0.98
fineweb_q04/datafusion:parquet	285085242	300427056	0.95
fineweb_q05/datafusion:parquet	280371467	297750763	0.94
fineweb_q06/datafusion:parquet	271742445	300097221	0.91
fineweb_q07/datafusion:parquet	268540775	283437776	0.95
fineweb_q08/datafusion:parquet	265747993	283356395	0.94

duckdb / vortex-file-compressed (0.940x ➖, 2↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed	3356724	3661330	0.92
fineweb_q01/duckdb:vortex-file-compressed	25574190	25661166	1.00
fineweb_q02/duckdb:vortex-file-compressed	27146319	28205541	0.96
fineweb_q03/duckdb:vortex-file-compressed 🚀	142753195	173957962	0.82
fineweb_q04/duckdb:vortex-file-compressed	232075508	241568310	0.96
fineweb_q05/duckdb:vortex-file-compressed	209186303	213871925	0.98
fineweb_q06/duckdb:vortex-file-compressed	66491869	66932824	0.99
fineweb_q07/duckdb:vortex-file-compressed	66507862	68261322	0.97
fineweb_q08/duckdb:vortex-file-compressed 🚀	25164065	28936979	0.87

duckdb / vortex-compact (0.972x ➖, 0↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	4181231	4455455	0.94
fineweb_q01/duckdb:vortex-compact	111940864	105676535	1.06
fineweb_q02/duckdb:vortex-compact	116270404	119497663	0.97
fineweb_q03/duckdb:vortex-compact	866022999	895745122	0.97
fineweb_q04/duckdb:vortex-compact	911467935	953496849	0.96
fineweb_q05/duckdb:vortex-compact	809850193	863776480	0.94
fineweb_q06/duckdb:vortex-compact	469503401	483074272	0.97
fineweb_q07/duckdb:vortex-compact	476367864	497867155	0.96
fineweb_q08/duckdb:vortex-compact	21320074	21441963	0.99

duckdb / parquet (0.963x ➖, 0↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	38018745	38380427	0.99
fineweb_q01/duckdb:parquet	94747892	96797923	0.98
fineweb_q02/duckdb:parquet	96802581	101871536	0.95
fineweb_q03/duckdb:parquet	308076598	323159912	0.95
fineweb_q04/duckdb:parquet	437281105	455925880	0.96
fineweb_q05/duckdb:parquet	409543077	428088817	0.96
fineweb_q06/duckdb:parquet	197411356	207736175	0.95
fineweb_q07/duckdb:parquet	209676791	218229362	0.96
fineweb_q08/duckdb:parquet	58198930	60252670	0.97

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	-6.8%	-0.7%	-6.1%	+46.1%	➖ noise
0	datafusion:vortex-file-compressed	-19.8%	-0.7%	-19.3%	+72.8%	➖ noise
0	duckdb:vortex-compact	-6.2%	-0.7%	-5.5%	+35.0%	➖ noise
0	duckdb:vortex-file-compressed	-8.3%	-0.7%	-7.7%	+52.2%	➖ noise
1	datafusion:vortex-compact	-0.3%	-4.8%	+4.8%	+10.0%	➖ noise
1	datafusion:vortex-file-compressed	-0.3%	-4.8%	+4.7%	+19.3%	➖ noise
1	duckdb:vortex-compact	+5.9%	-4.8%	+11.2%	+21.5%	➖ noise
1	duckdb:vortex-file-compressed	-0.3%	-4.8%	+4.7%	+52.1%	➖ noise
2	datafusion:vortex-compact	-2.8%	-6.2%	+3.6%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	-9.4%	-6.2%	-3.4%	+16.8%	➖ noise
2	duckdb:vortex-compact	-2.7%	-6.2%	+3.7%	+12.8%	➖ noise
2	duckdb:vortex-file-compressed	-3.8%	-6.2%	+2.6%	+12.1%	➖ noise
3	datafusion:vortex-compact	-4.4%	-3.5%	-0.9%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	+7.2%	-3.5%	+11.1%	+26.4%	➖ noise
3	duckdb:vortex-compact	-3.3%	-3.5%	+0.2%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	-17.9%	-3.5%	-14.9%	+23.8%	➖ noise
4	datafusion:vortex-compact	-5.6%	-4.6%	-1.1%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	-8.1%	-4.6%	-3.7%	+10.3%	➖ noise
4	duckdb:vortex-compact	-4.4%	-4.6%	+0.2%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-3.9%	-4.6%	+0.7%	+10.0%	➖ noise
5	datafusion:vortex-compact	-4.8%	-5.1%	+0.3%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	+4.5%	-5.1%	+10.1%	+12.9%	➖ noise
5	duckdb:vortex-compact	-6.2%	-5.1%	-1.2%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-2.2%	-5.1%	+3.1%	+10.0%	➖ noise
6	datafusion:vortex-compact	-3.8%	-7.2%	+3.7%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	-8.4%	-7.2%	-1.3%	+26.3%	➖ noise
6	duckdb:vortex-compact	-2.8%	-7.2%	+4.8%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	-0.7%	-7.2%	+7.1%	+16.2%	➖ noise
7	datafusion:vortex-compact	-5.4%	-4.6%	-0.9%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	-8.2%	-4.6%	-3.7%	+13.2%	➖ noise
7	duckdb:vortex-compact	-4.3%	-4.6%	+0.3%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	-2.6%	-4.6%	+2.1%	+10.5%	➖ noise
8	datafusion:vortex-compact	+1.2%	-4.8%	+6.3%	+25.7%	➖ noise
8	datafusion:vortex-file-compressed	-3.8%	-4.8%	+1.1%	+20.6%	➖ noise
8	duckdb:vortex-compact	-0.6%	-4.8%	+4.5%	+16.9%	➖ noise
8	duckdb:vortex-file-compressed	-13.0%	-4.8%	-8.6%	+16.4%	➖ noise

[github-actions]

Benchmarks: TPC-DS SF=1 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +3.9%
Vortex (geomean): 0.962x ➖
Parquet (geomean): 0.946x ➖
Shifts: Parquet (control) -5.4% · Median polish -4.9%

---

datafusion / vortex-file-compressed (0.938x ➖, 14↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-file-compressed	30803624	31509546	0.98
tpcds_q02/datafusion:vortex-file-compressed	56602688	60360307	0.94
tpcds_q03/datafusion:vortex-file-compressed 🚀	22413028	25750559	0.87
tpcds_q04/datafusion:vortex-file-compressed	313468668	339624711	0.92
tpcds_q05/datafusion:vortex-file-compressed	55879091	60902197	0.92
tpcds_q06/datafusion:vortex-file-compressed 🚀	54510978	60810022	0.90
tpcds_q07/datafusion:vortex-file-compressed 🚀	53144245	59541319	0.89
tpcds_q08/datafusion:vortex-file-compressed	40127714	42765098	0.94
tpcds_q09/datafusion:vortex-file-compressed	58087847	61755472	0.94
tpcds_q10/datafusion:vortex-file-compressed	49806510	52520305	0.95
tpcds_q11/datafusion:vortex-file-compressed	179490166	194000299	0.93
tpcds_q12/datafusion:vortex-file-compressed 🚀	23785734	26549212	0.90
tpcds_q13/datafusion:vortex-file-compressed	66261644	67862001	0.98
tpcds_q14/datafusion:vortex-file-compressed	213760191	224862678	0.95
tpcds_q15/datafusion:vortex-file-compressed	37030327	40288796	0.92
tpcds_q16/datafusion:vortex-file-compressed	30388051	32166833	0.94
tpcds_q17/datafusion:vortex-file-compressed	71069032	76077120	0.93
tpcds_q18/datafusion:vortex-file-compressed	83520751	89521427	0.93
tpcds_q19/datafusion:vortex-file-compressed	33762251	37484697	0.90
tpcds_q20/datafusion:vortex-file-compressed	27931875	30210672	0.92
tpcds_q21/datafusion:vortex-file-compressed	144356459	157180287	0.92
tpcds_q22/datafusion:vortex-file-compressed	62735894	65101174	0.96
tpcds_q23/datafusion:vortex-file-compressed	160843942	173418221	0.93
tpcds_q24/datafusion:vortex-file-compressed	120072535	129934716	0.92
tpcds_q25/datafusion:vortex-file-compressed	74515629	76847150	0.97
tpcds_q26/datafusion:vortex-file-compressed	39017364	42206856	0.92
tpcds_q27/datafusion:vortex-file-compressed 🚀	126888179	143533671	0.88
tpcds_q28/datafusion:vortex-file-compressed	51771822	56851330	0.91
tpcds_q29/datafusion:vortex-file-compressed	73633882	78809191	0.93
tpcds_q30/datafusion:vortex-file-compressed 🚀	33047091	37499878	0.88
tpcds_q31/datafusion:vortex-file-compressed 🚀	103462146	116941688	0.88
tpcds_q32/datafusion:vortex-file-compressed 🚀	22281767	26289826	0.85
tpcds_q33/datafusion:vortex-file-compressed 🚀	41166833	46390372	0.89
tpcds_q34/datafusion:vortex-file-compressed	36026081	39532921	0.91
tpcds_q35/datafusion:vortex-file-compressed 🚀	59181211	67204343	0.88
tpcds_q36/datafusion:vortex-file-compressed 🚀	80237640	90179536	0.89
tpcds_q37/datafusion:vortex-file-compressed	37796871	41283161	0.92
tpcds_q38/datafusion:vortex-file-compressed	60331546	62645474	0.96
tpcds_q39/datafusion:vortex-file-compressed	148764953	161865495	0.92
tpcds_q40/datafusion:vortex-file-compressed 🚀	53686793	61828732	0.87
tpcds_q41/datafusion:vortex-file-compressed	20325614	20322943	1.00
tpcds_q42/datafusion:vortex-file-compressed	20076443	21741866	0.92
tpcds_q43/datafusion:vortex-file-compressed	34578809	36512003	0.95
tpcds_q44/datafusion:vortex-file-compressed	49755526	54091153	0.92
tpcds_q45/datafusion:vortex-file-compressed	37471502	38666931	0.97
tpcds_q46/datafusion:vortex-file-compressed	53044758	58616109	0.90
tpcds_q47/datafusion:vortex-file-compressed	218297854	242515307	0.90
tpcds_q48/datafusion:vortex-file-compressed	52964041	56165274	0.94
tpcds_q49/datafusion:vortex-file-compressed	75055069	80851315	0.93
tpcds_q50/datafusion:vortex-file-compressed	51763197	55003377	0.94
tpcds_q51/datafusion:vortex-file-compressed	97179453	102357025	0.95
tpcds_q52/datafusion:vortex-file-compressed	20861859	21996816	0.95
tpcds_q53/datafusion:vortex-file-compressed	27585278	30221478	0.91
tpcds_q54/datafusion:vortex-file-compressed	48721110	49243631	0.99
tpcds_q55/datafusion:vortex-file-compressed	19491469	21258860	0.92
tpcds_q56/datafusion:vortex-file-compressed	43630402	47086869	0.93
tpcds_q57/datafusion:vortex-file-compressed	131616276	143497571	0.92
tpcds_q58/datafusion:vortex-file-compressed 🚀	72598862	83502576	0.87
tpcds_q59/datafusion:vortex-file-compressed	78749931	84341704	0.93
tpcds_q60/datafusion:vortex-file-compressed	44216778	46593840	0.95
tpcds_q61/datafusion:vortex-file-compressed	55398174	58887587	0.94
tpcds_q62/datafusion:vortex-file-compressed	33840411	36175907	0.94
tpcds_q63/datafusion:vortex-file-compressed	29770401	30523178	0.98
tpcds_q64/datafusion:vortex-file-compressed	502622306	544769876	0.92
tpcds_q65/datafusion:vortex-file-compressed	55033975	56603532	0.97
tpcds_q66/datafusion:vortex-file-compressed	98927651	105755298	0.94
tpcds_q67/datafusion:vortex-file-compressed	120517844	132213082	0.91
tpcds_q68/datafusion:vortex-file-compressed	49694671	53930648	0.92
tpcds_q69/datafusion:vortex-file-compressed	46205268	50147707	0.92
tpcds_q70/datafusion:vortex-file-compressed	121804935	126415986	0.96
tpcds_q71/datafusion:vortex-file-compressed	33003249	36392010	0.91
tpcds_q72/datafusion:vortex-file-compressed 🚀	2773495579	3210623316	0.86
tpcds_q73/datafusion:vortex-file-compressed	38238251	37912854	1.01
tpcds_q74/datafusion:vortex-file-compressed	127021713	133553656	0.95
tpcds_q75/datafusion:vortex-file-compressed	128658630	132995607	0.97
tpcds_q76/datafusion:vortex-file-compressed	39031764	38636433	1.01
tpcds_q77/datafusion:vortex-file-compressed	55983349	58231781	0.96
tpcds_q78/datafusion:vortex-file-compressed	134811898	142615776	0.95
tpcds_q79/datafusion:vortex-file-compressed	43098246	44667086	0.96
tpcds_q80/datafusion:vortex-file-compressed	120313715	127119557	0.95
tpcds_q81/datafusion:vortex-file-compressed	41918627	42482760	0.99
tpcds_q82/datafusion:vortex-file-compressed	37789956	41207669	0.92
tpcds_q83/datafusion:vortex-file-compressed	54950246	56343009	0.98
tpcds_q84/datafusion:vortex-file-compressed	17010311	17385976	0.98
tpcds_q85/datafusion:vortex-file-compressed	106083868	112229548	0.95
tpcds_q86/datafusion:vortex-file-compressed	19984486	20875441	0.96
tpcds_q87/datafusion:vortex-file-compressed	57506679	59317974	0.97
tpcds_q88/datafusion:vortex-file-compressed	87362628	90729019	0.96
tpcds_q89/datafusion:vortex-file-compressed	40909460	39867540	1.03
tpcds_q90/datafusion:vortex-file-compressed	19879564	20120927	0.99
tpcds_q91/datafusion:vortex-file-compressed	28614124	28159665	1.02
tpcds_q92/datafusion:vortex-file-compressed	20707018	20764865	1.00
tpcds_q93/datafusion:vortex-file-compressed	36252886	38507506	0.94
tpcds_q94/datafusion:vortex-file-compressed	26305921	26398048	1.00
tpcds_q95/datafusion:vortex-file-compressed	63798207	63955601	1.00
tpcds_q96/datafusion:vortex-file-compressed	18863689	19552092	0.96
tpcds_q97/datafusion:vortex-file-compressed	34443175	33657512	1.02
tpcds_q98/datafusion:vortex-file-compressed	34447669	34551568	1.00
tpcds_q99/datafusion:vortex-file-compressed	46827610	48896831	0.96

datafusion / vortex-compact (1.017x ➖, 3↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-compact	39606687	38017925	1.04
tpcds_q02/datafusion:vortex-compact	61345657	59782607	1.03
tpcds_q03/datafusion:vortex-compact	27030221	26092033	1.04
tpcds_q04/datafusion:vortex-compact	345194778	331606888	1.04
tpcds_q05/datafusion:vortex-compact	70345105	64971167	1.08
tpcds_q06/datafusion:vortex-compact	58046135	57933927	1.00
tpcds_q07/datafusion:vortex-compact	69568790	68311506	1.02
tpcds_q08/datafusion:vortex-compact	46590428	44845206	1.04
tpcds_q09/datafusion:vortex-compact	108522364	102112778	1.06
tpcds_q10/datafusion:vortex-compact	66791353	61654324	1.08
tpcds_q11/datafusion:vortex-compact	198125911	188224537	1.05
tpcds_q12/datafusion:vortex-compact	28137845	25982318	1.08
tpcds_q13/datafusion:vortex-compact	134874723	129037546	1.05
tpcds_q14/datafusion:vortex-compact	266115686	252904434	1.05
tpcds_q15/datafusion:vortex-compact	42129272	39697746	1.06
tpcds_q16/datafusion:vortex-compact	41380918	38817220	1.07
tpcds_q17/datafusion:vortex-compact	98741940	92320387	1.07
tpcds_q18/datafusion:vortex-compact	98376083	93458939	1.05
tpcds_q19/datafusion:vortex-compact	45474989	42392208	1.07
tpcds_q20/datafusion:vortex-compact	32346195	29789284	1.09
tpcds_q21/datafusion:vortex-compact	151440791	145943070	1.04
tpcds_q22/datafusion:vortex-compact	67233439	65926099	1.02
tpcds_q23/datafusion:vortex-compact	189982308	183955291	1.03
tpcds_q24/datafusion:vortex-compact	144676692	138577651	1.04
tpcds_q25/datafusion:vortex-compact	98519413	93896236	1.05
tpcds_q26/datafusion:vortex-compact	48916138	48909625	1.00
tpcds_q27/datafusion:vortex-compact	164695902	155767188	1.06
tpcds_q28/datafusion:vortex-compact	104654559	101249201	1.03
tpcds_q29/datafusion:vortex-compact	97469925	93447052	1.04
tpcds_q30/datafusion:vortex-compact	38108340	36236808	1.05
tpcds_q31/datafusion:vortex-compact	130327561	124344980	1.05
tpcds_q32/datafusion:vortex-compact	28457941	26464534	1.08
tpcds_q33/datafusion:vortex-compact	53596513	50840404	1.05
tpcds_q34/datafusion:vortex-compact	50056691	49536737	1.01
tpcds_q35/datafusion:vortex-compact	72352143	68299016	1.06
tpcds_q36/datafusion:vortex-compact	101588199	95335792	1.07
tpcds_q37/datafusion:vortex-compact	49677288	47453159	1.05
tpcds_q38/datafusion:vortex-compact	70198889	65725033	1.07
tpcds_q39/datafusion:vortex-compact	161666234	154040578	1.05
tpcds_q40/datafusion:vortex-compact	62921712	57672857	1.09
tpcds_q41/datafusion:vortex-compact	22230466	20229728	1.10
tpcds_q42/datafusion:vortex-compact	26424053	24784587	1.07
tpcds_q43/datafusion:vortex-compact	40655315	39558721	1.03
tpcds_q44/datafusion:vortex-compact	78529440	75316954	1.04
tpcds_q45/datafusion:vortex-compact	40368385	38545646	1.05
tpcds_q46/datafusion:vortex-compact	71471075	70029488	1.02
tpcds_q47/datafusion:vortex-compact	244118580	227954450	1.07
tpcds_q48/datafusion:vortex-compact	102390515	98009254	1.04
tpcds_q49/datafusion:vortex-compact	99775961	95910972	1.04
tpcds_q50/datafusion:vortex-compact	64055831	63120323	1.01
tpcds_q51/datafusion:vortex-compact	102382134	97706548	1.05
tpcds_q52/datafusion:vortex-compact	25965231	24305826	1.07
tpcds_q53/datafusion:vortex-compact	37737430	34745305	1.09
tpcds_q54/datafusion:vortex-compact	59931571	57593718	1.04
tpcds_q55/datafusion:vortex-compact	24931753	24168558	1.03
tpcds_q56/datafusion:vortex-compact	56158760	54451875	1.03
tpcds_q57/datafusion:vortex-compact	151339544	138872793	1.09
tpcds_q58/datafusion:vortex-compact	81798806	77107486	1.06
tpcds_q59/datafusion:vortex-compact	88308520	85363553	1.03
tpcds_q60/datafusion:vortex-compact	56686219	53715675	1.06
tpcds_q61/datafusion:vortex-compact	73577487	69794785	1.05
tpcds_q62/datafusion:vortex-compact	33635382	31926014	1.05
tpcds_q63/datafusion:vortex-compact	36923323	34372201	1.07
tpcds_q64/datafusion:vortex-compact	560911840	540091712	1.04
tpcds_q65/datafusion:vortex-compact	67587261	66405882	1.02
tpcds_q66/datafusion:vortex-compact	101992670	99503442	1.03
tpcds_q67/datafusion:vortex-compact	133525759	126533904	1.06
tpcds_q68/datafusion:vortex-compact	71732526	68051933	1.05
tpcds_q69/datafusion:vortex-compact	62779921	59470597	1.06
tpcds_q70/datafusion:vortex-compact	127059508	123224383	1.03
tpcds_q71/datafusion:vortex-compact	46524606	43714171	1.06
tpcds_q72/datafusion:vortex-compact 🚀	2784200209	3164543687	0.88
tpcds_q73/datafusion:vortex-compact	49893045	53415847	0.93
tpcds_q74/datafusion:vortex-compact	139075847	150928424	0.92
tpcds_q75/datafusion:vortex-compact	177132967	181983813	0.97
tpcds_q76/datafusion:vortex-compact	54159088	56000358	0.97
tpcds_q77/datafusion:vortex-compact	70124968	73764139	0.95
tpcds_q78/datafusion:vortex-compact	159667035	173369738	0.92
tpcds_q79/datafusion:vortex-compact	59005999	64490222	0.91
tpcds_q80/datafusion:vortex-compact	139555995	153038556	0.91
tpcds_q81/datafusion:vortex-compact	44708296	48239676	0.93
tpcds_q82/datafusion:vortex-compact	51550065	55546545	0.93
tpcds_q83/datafusion:vortex-compact	62868152	67302122	0.93
tpcds_q84/datafusion:vortex-compact	20510716	21536948	0.95
tpcds_q85/datafusion:vortex-compact	131970992	137728392	0.96
tpcds_q86/datafusion:vortex-compact	20684412	22057461	0.94
tpcds_q87/datafusion:vortex-compact	68880603	74842790	0.92
tpcds_q88/datafusion:vortex-compact	133535411	140247395	0.95
tpcds_q89/datafusion:vortex-compact	47550579	51277242	0.93
tpcds_q90/datafusion:vortex-compact	26124175	26895126	0.97
tpcds_q91/datafusion:vortex-compact	43444912	44533290	0.98
tpcds_q92/datafusion:vortex-compact	23609312	23926481	0.99
tpcds_q93/datafusion:vortex-compact	51226475	53821301	0.95
tpcds_q94/datafusion:vortex-compact	33316023	35023284	0.95
tpcds_q95/datafusion:vortex-compact	75403558	78670422	0.96
tpcds_q96/datafusion:vortex-compact	26613631	27922456	0.95
tpcds_q97/datafusion:vortex-compact	43130506	45008464	0.96
tpcds_q98/datafusion:vortex-compact 🚀	39631456	44950176	0.88
tpcds_q99/datafusion:vortex-compact 🚀	50840116	57089491	0.89

datafusion / parquet (0.954x ➖, 5↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpcds_q01/datafusion:parquet	38137731	39171868	0.97
tpcds_q02/datafusion:parquet	48501382	50374832	0.96
tpcds_q03/datafusion:parquet	16152709	17402628	0.93
tpcds_q04/datafusion:parquet 🚀	346731139	386933212	0.90
tpcds_q05/datafusion:parquet	55592095	59925650	0.93
tpcds_q06/datafusion:parquet	68607963	67232457	1.02
tpcds_q07/datafusion:parquet	93138879	98527101	0.95
tpcds_q08/datafusion:parquet	33712158	36093221	0.93
tpcds_q09/datafusion:parquet	60222538	61401893	0.98
tpcds_q10/datafusion:parquet	91016545	89331270	1.02
tpcds_q11/datafusion:parquet	195255550	212764404	0.92
tpcds_q12/datafusion:parquet	24641066	25961814	0.95
tpcds_q13/datafusion:parquet	93284488	98611644	0.95
tpcds_q14/datafusion:parquet	202189579	215092798	0.94
tpcds_q15/datafusion:parquet	27510308	30027298	0.92
tpcds_q16/datafusion:parquet	29933057	31106724	0.96
tpcds_q17/datafusion:parquet	73516240	76810192	0.96
tpcds_q18/datafusion:parquet	139553963	143709568	0.97
tpcds_q19/datafusion:parquet	29667385	30378608	0.98
tpcds_q20/datafusion:parquet	22862861	24700038	0.93
tpcds_q21/datafusion:parquet	23776360	24926096	0.95
tpcds_q22/datafusion:parquet	147983890	152047135	0.97
tpcds_q23/datafusion:parquet	175948411	193143276	0.91
tpcds_q24/datafusion:parquet	109778899	117799314	0.93
tpcds_q25/datafusion:parquet	73506234	78608050	0.94
tpcds_q26/datafusion:parquet	80269125	85317360	0.94
tpcds_q27/datafusion:parquet	172104166	185998353	0.93
tpcds_q28/datafusion:parquet	50853515	55986199	0.91
tpcds_q29/datafusion:parquet	76640443	82975901	0.92
tpcds_q30/datafusion:parquet	47070850	49930008	0.94
tpcds_q31/datafusion:parquet	81331065	82768018	0.98
tpcds_q32/datafusion:parquet	24588544	26027759	0.94
tpcds_q33/datafusion:parquet	37576781	38155795	0.98
tpcds_q34/datafusion:parquet	29122857	29754446	0.98
tpcds_q35/datafusion:parquet	94316217	97955479	0.96
tpcds_q36/datafusion:parquet	69167887	71975692	0.96
tpcds_q37/datafusion:parquet	25174608	26437162	0.95
tpcds_q38/datafusion:parquet	53995001	56117949	0.96
tpcds_q39/datafusion:parquet	88273527	91681622	0.96
tpcds_q40/datafusion:parquet	30003144	31843242	0.94
tpcds_q41/datafusion:parquet	17826746	18012640	0.99
tpcds_q42/datafusion:parquet	15501361	15587103	0.99
tpcds_q43/datafusion:parquet	19922151	20786048	0.96
tpcds_q44/datafusion:parquet	44102543	47070880	0.94
tpcds_q45/datafusion:parquet	36260794	35924797	1.01
tpcds_q46/datafusion:parquet	40907653	41907125	0.98
tpcds_q47/datafusion:parquet	142379501	150638671	0.95
tpcds_q48/datafusion:parquet	85341221	89991504	0.95
tpcds_q49/datafusion:parquet	68881676	70550988	0.98
tpcds_q50/datafusion:parquet	51127352	55630481	0.92
tpcds_q51/datafusion:parquet	93199413	98442537	0.95
tpcds_q52/datafusion:parquet	15189116	15499001	0.98
tpcds_q53/datafusion:parquet	23601540	23427588	1.01
tpcds_q54/datafusion:parquet	44901531	47624013	0.94
tpcds_q55/datafusion:parquet	14487786	15341782	0.94
tpcds_q56/datafusion:parquet	38391964	39923059	0.96
tpcds_q57/datafusion:parquet	120095626	119396282	1.01
tpcds_q58/datafusion:parquet	58898547	63914933	0.92
tpcds_q59/datafusion:parquet	61340755	62982629	0.97
tpcds_q60/datafusion:parquet	38038453	39984341	0.95
tpcds_q61/datafusion:parquet	53867605	56494366	0.95
tpcds_q62/datafusion:parquet 🚀	27567240	30878479	0.89
tpcds_q63/datafusion:parquet	23218241	22989627	1.01
tpcds_q64/datafusion:parquet	574101248	614903559	0.93
tpcds_q65/datafusion:parquet	47097066	48517685	0.97
tpcds_q66/datafusion:parquet	78709452	84939768	0.93
tpcds_q67/datafusion:parquet	165112260	171928904	0.96
tpcds_q68/datafusion:parquet	41913478	44364604	0.94
tpcds_q69/datafusion:parquet	83938366	84990686	0.99
tpcds_q70/datafusion:parquet 🚀	99778961	111781435	0.89
tpcds_q71/datafusion:parquet	28235426	28746359	0.98
tpcds_q72/datafusion:parquet	694782498	739823577	0.94
tpcds_q73/datafusion:parquet	26833852	29725659	0.90
tpcds_q74/datafusion:parquet	113790173	121555553	0.94
tpcds_q75/datafusion:parquet	117742858	127190109	0.93
tpcds_q76/datafusion:parquet	37704798	40889663	0.92
tpcds_q77/datafusion:parquet	54167694	54078910	1.00
tpcds_q78/datafusion:parquet 🚀	128612275	142907231	0.90
tpcds_q79/datafusion:parquet	33598217	35338421	0.95
tpcds_q80/datafusion:parquet	99722773	107824177	0.92
tpcds_q81/datafusion:parquet	42135143	45115907	0.93
tpcds_q82/datafusion:parquet	25512527	26221741	0.97
tpcds_q83/datafusion:parquet	51162267	52749752	0.97
tpcds_q84/datafusion:parquet	51271882	51727573	0.99
tpcds_q85/datafusion:parquet	181738003	187735469	0.97
tpcds_q86/datafusion:parquet 🚀	17646360	19858942	0.89
tpcds_q87/datafusion:parquet	54814321	56853544	0.96
tpcds_q88/datafusion:parquet	73030285	77524360	0.94
tpcds_q89/datafusion:parquet	25939354	26831953	0.97
tpcds_q90/datafusion:parquet	20411172	21640131	0.94
tpcds_q91/datafusion:parquet	74581042	75165033	0.99
tpcds_q92/datafusion:parquet	23175223	24467769	0.95
tpcds_q93/datafusion:parquet	38499081	42380786	0.91
tpcds_q94/datafusion:parquet	27954097	27397193	1.02
tpcds_q95/datafusion:parquet	72461474	75324950	0.96
tpcds_q96/datafusion:parquet	16001035	15718173	1.02
tpcds_q97/datafusion:parquet	36165407	36077252	1.00
tpcds_q98/datafusion:parquet	27524771	29894034	0.92
tpcds_q99/datafusion:parquet	30346132	31684891	0.96

duckdb / vortex-file-compressed (0.946x ➖, 13↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-file-compressed	28585279	30552476	0.94
tpcds_q02/duckdb:vortex-file-compressed	86913022	91569719	0.95
tpcds_q03/duckdb:vortex-file-compressed	24995320	26492403	0.94
tpcds_q04/duckdb:vortex-file-compressed	112121282	122727972	0.91
tpcds_q05/duckdb:vortex-file-compressed	109600575	116785352	0.94
tpcds_q06/duckdb:vortex-file-compressed	38820054	40539876	0.96
tpcds_q07/duckdb:vortex-file-compressed 🚀	24799005	29023392	0.85
tpcds_q08/duckdb:vortex-file-compressed	24682726	26294008	0.94
tpcds_q09/duckdb:vortex-file-compressed	42193778	45449780	0.93
tpcds_q10/duckdb:vortex-file-compressed	38855103	42254178	0.92
tpcds_q11/duckdb:vortex-file-compressed	65512518	69960311	0.94
tpcds_q12/duckdb:vortex-file-compressed	15229493	16259936	0.94
tpcds_q13/duckdb:vortex-file-compressed	35586741	39373253	0.90
tpcds_q14/duckdb:vortex-file-compressed	205593916	225893424	0.91
tpcds_q15/duckdb:vortex-file-compressed	43434062	46273270	0.94
tpcds_q16/duckdb:vortex-file-compressed	33111314	32680345	1.01
tpcds_q17/duckdb:vortex-file-compressed	39759365	44004332	0.90
tpcds_q18/duckdb:vortex-file-compressed 🚀	46742508	52422036	0.89
tpcds_q19/duckdb:vortex-file-compressed	35758243	38584525	0.93
tpcds_q20/duckdb:vortex-file-compressed	17260721	18994928	0.91
tpcds_q21/duckdb:vortex-file-compressed	20915876	23059230	0.91
tpcds_q22/duckdb:vortex-file-compressed	117509690	125177537	0.94
tpcds_q23/duckdb:vortex-file-compressed 🚀	127960948	145791392	0.88
tpcds_q24/duckdb:vortex-file-compressed	58720669	63141835	0.93
tpcds_q25/duckdb:vortex-file-compressed	40262277	44268711	0.91
tpcds_q26/duckdb:vortex-file-compressed	43306353	44361870	0.98
tpcds_q27/duckdb:vortex-file-compressed 🚀	92170261	105207704	0.88
tpcds_q28/duckdb:vortex-file-compressed	38038111	38282944	0.99
tpcds_q29/duckdb:vortex-file-compressed	40999218	44157917	0.93
tpcds_q30/duckdb:vortex-file-compressed	31629219	34707588	0.91
tpcds_q31/duckdb:vortex-file-compressed	28687124	29052479	0.99
tpcds_q32/duckdb:vortex-file-compressed	17661325	19407213	0.91
tpcds_q33/duckdb:vortex-file-compressed 🚀	75672309	84252147	0.90
tpcds_q34/duckdb:vortex-file-compressed	20823332	22244926	0.94
tpcds_q35/duckdb:vortex-file-compressed	68831326	73654827	0.93
tpcds_q36/duckdb:vortex-file-compressed	29501037	32216502	0.92
tpcds_q37/duckdb:vortex-file-compressed 🚀	22720541	25736844	0.88
tpcds_q38/duckdb:vortex-file-compressed	41461120	40898489	1.01
tpcds_q39/duckdb:vortex-file-compressed	50571414	49652380	1.02
tpcds_q40/duckdb:vortex-file-compressed	27548891	27008161	1.02
tpcds_q41/duckdb:vortex-file-compressed	14755429	15848494	0.93
tpcds_q42/duckdb:vortex-file-compressed	12539972	13112983	0.96
tpcds_q43/duckdb:vortex-file-compressed	21062093	21825725	0.97
tpcds_q44/duckdb:vortex-file-compressed	23354136	24770138	0.94
tpcds_q45/duckdb:vortex-file-compressed	28866783	30898429	0.93
tpcds_q46/duckdb:vortex-file-compressed	50595910	54960209	0.92
tpcds_q47/duckdb:vortex-file-compressed	51652848	56048350	0.92
tpcds_q48/duckdb:vortex-file-compressed	33071116	36211171	0.91
tpcds_q49/duckdb:vortex-file-compressed	33834976	33263524	1.02
tpcds_q50/duckdb:vortex-file-compressed	40015377	41330711	0.97
tpcds_q51/duckdb:vortex-file-compressed	106488366	106661058	1.00
tpcds_q52/duckdb:vortex-file-compressed 🚀	13013455	14558212	0.89
tpcds_q53/duckdb:vortex-file-compressed	18462573	19225394	0.96
tpcds_q54/duckdb:vortex-file-compressed 🚀	51263777	60106588	0.85
tpcds_q55/duckdb:vortex-file-compressed	12298077	13394603	0.92
tpcds_q56/duckdb:vortex-file-compressed 🚀	72002860	80391902	0.90
tpcds_q57/duckdb:vortex-file-compressed	46119231	48036271	0.96
tpcds_q58/duckdb:vortex-file-compressed	37457286	36545982	1.02
tpcds_q59/duckdb:vortex-file-compressed	64844832	64665472	1.00
tpcds_q60/duckdb:vortex-file-compressed 🚀	73250019	82736192	0.89
tpcds_q61/duckdb:vortex-file-compressed	42313502	41653044	1.02
tpcds_q62/duckdb:vortex-file-compressed	18700856	20296448	0.92
tpcds_q63/duckdb:vortex-file-compressed	19287969	20366666	0.95
tpcds_q64/duckdb:vortex-file-compressed	84946483	93962028	0.90
tpcds_q65/duckdb:vortex-file-compressed	24539027	27239085	0.90
tpcds_q66/duckdb:vortex-file-compressed	62450789	66486884	0.94
tpcds_q67/duckdb:vortex-file-compressed	153589651	165311467	0.93
tpcds_q68/duckdb:vortex-file-compressed	44143146	47380821	0.93
tpcds_q69/duckdb:vortex-file-compressed 🚀	40439635	45239506	0.89
tpcds_q70/duckdb:vortex-file-compressed	27059657	27369167	0.99
tpcds_q71/duckdb:vortex-file-compressed	21797020	23214939	0.94
tpcds_q72/duckdb:vortex-file-compressed	180343007	190505593	0.95
tpcds_q73/duckdb:vortex-file-compressed	21018968	21875338	0.96
tpcds_q74/duckdb:vortex-file-compressed	54569581	56844106	0.96
tpcds_q75/duckdb:vortex-file-compressed	62389474	65778479	0.95
tpcds_q76/duckdb:vortex-file-compressed	71933863	75633575	0.95
tpcds_q77/duckdb:vortex-file-compressed 🚀	71406593	80691493	0.88
tpcds_q78/duckdb:vortex-file-compressed	82476835	84702656	0.97
tpcds_q79/duckdb:vortex-file-compressed	42374892	46272437	0.92
tpcds_q80/duckdb:vortex-file-compressed	97135522	107903540	0.90
tpcds_q81/duckdb:vortex-file-compressed	34763152	37489801	0.93
tpcds_q82/duckdb:vortex-file-compressed	24429446	23992658	1.02
tpcds_q83/duckdb:vortex-file-compressed	28655904	29071087	0.99
tpcds_q84/duckdb:vortex-file-compressed	17417050	18272794	0.95
tpcds_q85/duckdb:vortex-file-compressed	48035601	48275380	1.00
tpcds_q86/duckdb:vortex-file-compressed	17214795	17959142	0.96
tpcds_q87/duckdb:vortex-file-compressed	43461276	41778404	1.04
tpcds_q88/duckdb:vortex-file-compressed	38371714	37217998	1.03
tpcds_q89/duckdb:vortex-file-compressed	19479425	19054725	1.02
tpcds_q90/duckdb:vortex-file-compressed	15545311	16683976	0.93
tpcds_q91/duckdb:vortex-file-compressed	30028383	29859956	1.01
tpcds_q92/duckdb:vortex-file-compressed 🚀	14415003	16379082	0.88
tpcds_q93/duckdb:vortex-file-compressed	33107049	33091867	1.00
tpcds_q94/duckdb:vortex-file-compressed	23527314	23279725	1.01
tpcds_q95/duckdb:vortex-file-compressed	155822222	155683020	1.00
tpcds_q96/duckdb:vortex-file-compressed	13193983	12385209	1.07
tpcds_q97/duckdb:vortex-file-compressed	39951214	41290618	0.97
tpcds_q98/duckdb:vortex-file-compressed	19583348	18954080	1.03
tpcds_q99/duckdb:vortex-file-compressed	34707867	33598391	1.03

duckdb / vortex-compact (0.948x ➖, 10↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-compact	35848470	36849365	0.97
tpcds_q02/duckdb:vortex-compact	126201403	128818590	0.98
tpcds_q03/duckdb:vortex-compact	50082492	52811907	0.95
tpcds_q04/duckdb:vortex-compact	126881280	128674252	0.99
tpcds_q05/duckdb:vortex-compact	169030317	184732188	0.92
tpcds_q06/duckdb:vortex-compact	39564244	41011010	0.96
tpcds_q07/duckdb:vortex-compact	38497792	39770534	0.97
tpcds_q08/duckdb:vortex-compact	29202265	31927586	0.91
tpcds_q09/duckdb:vortex-compact	114312472	124554182	0.92
tpcds_q10/duckdb:vortex-compact	48599292	51371086	0.95
tpcds_q11/duckdb:vortex-compact	76711890	83128711	0.92
tpcds_q12/duckdb:vortex-compact	19950515	21991937	0.91
tpcds_q13/duckdb:vortex-compact	50027749	51260320	0.98
tpcds_q14/duckdb:vortex-compact	289694792	299685448	0.97
tpcds_q15/duckdb:vortex-compact	47406269	49906416	0.95
tpcds_q16/duckdb:vortex-compact	39724019	40430042	0.98
tpcds_q17/duckdb:vortex-compact	53088917	54035348	0.98
tpcds_q18/duckdb:vortex-compact	71686435	76599762	0.94
tpcds_q19/duckdb:vortex-compact	40623474	43770170	0.93
tpcds_q20/duckdb:vortex-compact	22077608	24228163	0.91
tpcds_q21/duckdb:vortex-compact	30825291	31977505	0.96
tpcds_q22/duckdb:vortex-compact	125059497	132241307	0.95
tpcds_q23/duckdb:vortex-compact	177508060	184534425	0.96
tpcds_q24/duckdb:vortex-compact	78303058	77250647	1.01
tpcds_q25/duckdb:vortex-compact	51137569	52791040	0.97
tpcds_q26/duckdb:vortex-compact	52316879	55272525	0.95
tpcds_q27/duckdb:vortex-compact	135150407	141179850	0.96
tpcds_q28/duckdb:vortex-compact	108595243	113754905	0.95
tpcds_q29/duckdb:vortex-compact	51943859	53072923	0.98
tpcds_q30/duckdb:vortex-compact	36514227	39974680	0.91
tpcds_q31/duckdb:vortex-compact	31847355	34949737	0.91
tpcds_q32/duckdb:vortex-compact	23789705	25118250	0.95
tpcds_q33/duckdb:vortex-compact 🚀	136115077	153730118	0.89
tpcds_q34/duckdb:vortex-compact	23716921	26027228	0.91
tpcds_q35/duckdb:vortex-compact	71291353	77577023	0.92
tpcds_q36/duckdb:vortex-compact	34486605	35966123	0.96
tpcds_q37/duckdb:vortex-compact	32891284	34018684	0.97
tpcds_q38/duckdb:vortex-compact	41526827	44337483	0.94
tpcds_q39/duckdb:vortex-compact	54431662	58363490	0.93
tpcds_q40/duckdb:vortex-compact	32235191	34379407	0.94
tpcds_q41/duckdb:vortex-compact 🚀	17535757	19664612	0.89
tpcds_q42/duckdb:vortex-compact	15791693	16642252	0.95
tpcds_q43/duckdb:vortex-compact	23770523	25199930	0.94
tpcds_q44/duckdb:vortex-compact	30111994	32488936	0.93
tpcds_q45/duckdb:vortex-compact 🚀	34008362	39423226	0.86
tpcds_q46/duckdb:vortex-compact	60806214	63393595	0.96
tpcds_q47/duckdb:vortex-compact	57634910	61423579	0.94
tpcds_q48/duckdb:vortex-compact	40805580	43215755	0.94
tpcds_q49/duckdb:vortex-compact	49727171	51591339	0.96
tpcds_q50/duckdb:vortex-compact	37937929	40799410	0.93
tpcds_q51/duckdb:vortex-compact	107214224	115867066	0.93
tpcds_q52/duckdb:vortex-compact	16249366	17195968	0.94
tpcds_q53/duckdb:vortex-compact	22631949	23879722	0.95
tpcds_q54/duckdb:vortex-compact	88843510	89447502	0.99
tpcds_q55/duckdb:vortex-compact	15212390	15395087	0.99
tpcds_q56/duckdb:vortex-compact	140302759	146253181	0.96
tpcds_q57/duckdb:vortex-compact 🚀	49342143	54863107	0.90
tpcds_q58/duckdb:vortex-compact	48151359	48671676	0.99
tpcds_q59/duckdb:vortex-compact	77383144	78280263	0.99
tpcds_q60/duckdb:vortex-compact	137446927	144241622	0.95
tpcds_q61/duckdb:vortex-compact	49262584	50627354	0.97
tpcds_q62/duckdb:vortex-compact	23314756	24150823	0.97
tpcds_q63/duckdb:vortex-compact	21714705	23135286	0.94
tpcds_q64/duckdb:vortex-compact	107253099	109659995	0.98
tpcds_q65/duckdb:vortex-compact	28913769	29945403	0.97
tpcds_q66/duckdb:vortex-compact	106361769	105750669	1.01
tpcds_q67/duckdb:vortex-compact 🚀	155806190	174390654	0.89
tpcds_q68/duckdb:vortex-compact	54935473	55500413	0.99
tpcds_q69/duckdb:vortex-compact	48810817	50538790	0.97
tpcds_q70/duckdb:vortex-compact	28588267	30687119	0.93
tpcds_q71/duckdb:vortex-compact	26021427	27596602	0.94
tpcds_q72/duckdb:vortex-compact	203052468	212128428	0.96
tpcds_q73/duckdb:vortex-compact	22354172	24540102	0.91
tpcds_q74/duckdb:vortex-compact 🚀	56038664	64536532	0.87
tpcds_q75/duckdb:vortex-compact	75519313	76890926	0.98
tpcds_q76/duckdb:vortex-compact 🚀	119140555	136201800	0.87
tpcds_q77/duckdb:vortex-compact 🚀	130568317	146646615	0.89
tpcds_q78/duckdb:vortex-compact	91052137	98106267	0.93
tpcds_q79/duckdb:vortex-compact	71315455	76869744	0.93
tpcds_q80/duckdb:vortex-compact	172768878	170525643	1.01
tpcds_q81/duckdb:vortex-compact	44363552	45428637	0.98
tpcds_q82/duckdb:vortex-compact	33994370	36859866	0.92
tpcds_q83/duckdb:vortex-compact	47625921	49315432	0.97
tpcds_q84/duckdb:vortex-compact	22610196	24437348	0.93
tpcds_q85/duckdb:vortex-compact	64322397	66148040	0.97
tpcds_q86/duckdb:vortex-compact	20105385	21572258	0.93
tpcds_q87/duckdb:vortex-compact	43971012	44747255	0.98
tpcds_q88/duckdb:vortex-compact	36152600	38731736	0.93
tpcds_q89/duckdb:vortex-compact	24088550	24490953	0.98
tpcds_q90/duckdb:vortex-compact	16851733	17342614	0.97
tpcds_q91/duckdb:vortex-compact	46369166	48783515	0.95
tpcds_q92/duckdb:vortex-compact	23140121	22172576	1.04
tpcds_q93/duckdb:vortex-compact	38026615	38471428	0.99
tpcds_q94/duckdb:vortex-compact	29300445	31661249	0.93
tpcds_q95/duckdb:vortex-compact	155225722	158030446	0.98
tpcds_q96/duckdb:vortex-compact	12130434	12255492	0.99
tpcds_q97/duckdb:vortex-compact	42454920	43728865	0.97
tpcds_q98/duckdb:vortex-compact 🚀	23736593	26472909	0.90
tpcds_q99/duckdb:vortex-compact 🚀	38983113	43634616	0.89

duckdb / parquet (0.939x ➖, 17↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpcds_q01/duckdb:parquet	48086791	48465536	0.99
tpcds_q02/duckdb:parquet	61570491	58504575	1.05
tpcds_q03/duckdb:parquet	12450857	13426120	0.93
tpcds_q04/duckdb:parquet	127605250	136770512	0.93
tpcds_q05/duckdb:parquet 🚀	74064473	82518060	0.90
tpcds_q06/duckdb:parquet 🚀	30259478	34484111	0.88
tpcds_q07/duckdb:parquet	24146406	25286079	0.95
tpcds_q08/duckdb:parquet	28620679	30695372	0.93
tpcds_q09/duckdb:parquet	40408241	41797284	0.97
tpcds_q10/duckdb:parquet	36418815	39536585	0.92
tpcds_q11/duckdb:parquet	92596758	97060215	0.95
tpcds_q12/duckdb:parquet	15364969	16003088	0.96
tpcds_q13/duckdb:parquet	35273190	37598568	0.94
tpcds_q14/duckdb:parquet 🚀	161728343	186275387	0.87
tpcds_q15/duckdb:parquet	30791770	34009736	0.91
tpcds_q16/duckdb:parquet	21775748	23582851	0.92
tpcds_q17/duckdb:parquet	39445541	41682576	0.95
tpcds_q18/duckdb:parquet 🚀	46722599	52123376	0.90
tpcds_q19/duckdb:parquet 🚀	29514313	33773926	0.87
tpcds_q20/duckdb:parquet	16404750	18194070	0.90
tpcds_q21/duckdb:parquet 🚀	11246513	13303045	0.85
tpcds_q22/duckdb:parquet	73872026	80879208	0.91
tpcds_q23/duckdb:parquet	117783340	128072474	0.92
tpcds_q24/duckdb:parquet 🚀	47549608	53256032	0.89
tpcds_q25/duckdb:parquet	33953330	36715733	0.92
tpcds_q26/duckdb:parquet	37370472	40613690	0.92
tpcds_q27/duckdb:parquet	91343066	96748117	0.94
tpcds_q28/duckdb:parquet	37582710	40605659	0.93
tpcds_q29/duckdb:parquet	35907132	39472467	0.91
tpcds_q30/duckdb:parquet	42914786	43693539	0.98
tpcds_q31/duckdb:parquet	23769841	25407771	0.94
tpcds_q32/duckdb:parquet	11285783	11986202	0.94
tpcds_q33/duckdb:parquet	74954819	76556489	0.98
tpcds_q34/duckdb:parquet	21644298	23176312	0.93
tpcds_q35/duckdb:parquet	63977298	69418308	0.92
tpcds_q36/duckdb:parquet	20897522	22224244	0.94
tpcds_q37/duckdb:parquet	14081443	15563452	0.90
tpcds_q38/duckdb:parquet	36070136	37691774	0.96
tpcds_q39/duckdb:parquet	33794839	35889676	0.94
tpcds_q40/duckdb:parquet 🚀	18563899	21398148	0.87
tpcds_q41/duckdb:parquet	8203005	8515617	0.96
tpcds_q42/duckdb:parquet 🚀	10548123	11754348	0.90
tpcds_q43/duckdb:parquet	16713839	17005793	0.98
tpcds_q44/duckdb:parquet 🚀	21771764	25093115	0.87
tpcds_q45/duckdb:parquet 🚀	26835914	31104169	0.86
tpcds_q46/duckdb:parquet	47292549	51591146	0.92
tpcds_q47/duckdb:parquet	47712360	52328532	0.91
tpcds_q48/duckdb:parquet 🚀	31100037	34603234	0.90
tpcds_q49/duckdb:parquet	26754506	28819447	0.93
tpcds_q50/duckdb:parquet	25506494	26836014	0.95
tpcds_q51/duckdb:parquet 🚀	96658037	108475154	0.89
tpcds_q52/duckdb:parquet	11533630	12276309	0.94
tpcds_q53/duckdb:parquet	16794070	17393434	0.97
tpcds_q54/duckdb:parquet	41025949	42380002	0.97
tpcds_q55/duckdb:parquet	11027813	11849860	0.93
tpcds_q56/duckdb:parquet 🚀	69054229	77251617	0.89
tpcds_q57/duckdb:parquet	37511672	39870499	0.94
tpcds_q58/duckdb:parquet 🚀	21999483	24450287	0.90
tpcds_q59/duckdb:parquet	37248080	38234260	0.97
tpcds_q60/duckdb:parquet	73820818	81249478	0.91
tpcds_q61/duckdb:parquet	31076154	32438883	0.96
tpcds_q62/duckdb:parquet	11994928	12965031	0.93
tpcds_q63/duckdb:parquet	15705528	16590064	0.95
tpcds_q64/duckdb:parquet	75933191	80227481	0.95
tpcds_q65/duckdb:parquet	21867365	21232624	1.03
tpcds_q66/duckdb:parquet	55628022	60649988	0.92
tpcds_q67/duckdb:parquet	142762448	150920371	0.95
tpcds_q68/duckdb:parquet	38765926	40597643	0.95
tpcds_q69/duckdb:parquet	38757849	38715869	1.00
tpcds_q70/duckdb:parquet	20671561	21487856	0.96
tpcds_q71/duckdb:parquet	18439910	19140251	0.96
tpcds_q72/duckdb:parquet	167345519	166926641	1.00
tpcds_q73/duckdb:parquet	18786052	19629801	0.96
tpcds_q74/duckdb:parquet	50491703	52569958	0.96
tpcds_q75/duckdb:parquet	55623922	57824414	0.96
tpcds_q76/duckdb:parquet	75305522	72948476	1.03
tpcds_q77/duckdb:parquet	65343568	66671870	0.98
tpcds_q78/duckdb:parquet	76985436	80896344	0.95
tpcds_q79/duckdb:parquet	28441139	29590884	0.96
tpcds_q80/duckdb:parquet	86375960	88238758	0.98
tpcds_q81/duckdb:parquet	48942955	50679028	0.97
tpcds_q82/duckdb:parquet	15882711	16493138	0.96
tpcds_q83/duckdb:parquet	16809483	17689315	0.95
tpcds_q84/duckdb:parquet 🚀	19275744	21648043	0.89
tpcds_q85/duckdb:parquet	41654786	40996209	1.02
tpcds_q86/duckdb:parquet	12642868	13554182	0.93
tpcds_q87/duckdb:parquet 🚀	37197223	42872424	0.87
tpcds_q88/duckdb:parquet	29863466	30119767	0.99
tpcds_q89/duckdb:parquet	17715476	18466339	0.96
tpcds_q90/duckdb:parquet	7520712	7852762	0.96
tpcds_q91/duckdb:parquet	23490804	25173731	0.93
tpcds_q92/duckdb:parquet	12469780	12459056	1.00
tpcds_q93/duckdb:parquet	30586109	31993628	0.96
tpcds_q94/duckdb:parquet	17442393	18426854	0.95
tpcds_q95/duckdb:parquet	145784664	152422829	0.96
tpcds_q96/duckdb:parquet	9700010	10278520	0.94
tpcds_q97/duckdb:parquet	35785620	39123448	0.91
tpcds_q98/duckdb:parquet	18413094	19855058	0.93
tpcds_q99/duckdb:parquet	21119839	20053039	1.05

duckdb / duckdb (1.073x ➖, 1↑ 27↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpcds_q01/duckdb:duckdb 🚨	20931971	18928484	1.11
tpcds_q02/duckdb:duckdb	18787842	19631334	0.96
tpcds_q03/duckdb:duckdb 🚨	9258901	8241074	1.12
tpcds_q04/duckdb:duckdb	168595844	162923110	1.03
tpcds_q05/duckdb:duckdb	18769696	18146107	1.03
tpcds_q06/duckdb:duckdb 🚨	24408048	21816386	1.12
tpcds_q07/duckdb:duckdb	39166568	38188892	1.03
tpcds_q08/duckdb:duckdb	120812868	118797063	1.02
tpcds_q09/duckdb:duckdb	20095787	19574335	1.03
tpcds_q10/duckdb:duckdb	24104367	23213255	1.04
tpcds_q11/duckdb:duckdb	148755536	138372138	1.08
tpcds_q12/duckdb:duckdb	11692014	11360372	1.03
tpcds_q13/duckdb:duckdb	24514810	23896494	1.03
tpcds_q14/duckdb:duckdb	96186768	93119541	1.03
tpcds_q15/duckdb:duckdb	25389246	24153995	1.05
tpcds_q16/duckdb:duckdb 🚨	17670229	16056505	1.10
tpcds_q17/duckdb:duckdb	21405524	20630000	1.04
tpcds_q18/duckdb:duckdb	45880746	42384887	1.08
tpcds_q19/duckdb:duckdb	17211575	16131472	1.07
tpcds_q20/duckdb:duckdb	11667202	11459488	1.02
tpcds_q21/duckdb:duckdb	7413729	7763683	0.95
tpcds_q22/duckdb:duckdb	64413628	60491198	1.06
tpcds_q23/duckdb:duckdb	76929872	80641276	0.95
tpcds_q24/duckdb:duckdb 🚨	29312705	23036755	1.27
tpcds_q25/duckdb:duckdb	17195940	16568434	1.04
tpcds_q26/duckdb:duckdb 🚨	28095067	25467880	1.10
tpcds_q27/duckdb:duckdb	38908129	37905520	1.03
tpcds_q28/duckdb:duckdb	21866725	20731776	1.05
tpcds_q29/duckdb:duckdb	21437297	19991685	1.07
tpcds_q30/duckdb:duckdb 🚨	34667664	28352108	1.22
tpcds_q31/duckdb:duckdb	20684419	19601484	1.06
tpcds_q32/duckdb:duckdb	7241578	7002832	1.03
tpcds_q33/duckdb:duckdb 🚨	13821083	12292557	1.12
tpcds_q34/duckdb:duckdb 🚨	19054273	14469772	1.32
tpcds_q35/duckdb:duckdb 🚨	34804055	31317044	1.11
tpcds_q36/duckdb:duckdb	74358644	68329356	1.09
tpcds_q37/duckdb:duckdb 🚨	8219501	7278500	1.13
tpcds_q38/duckdb:duckdb 🚨	34747281	30366485	1.14
tpcds_q39/duckdb:duckdb	27420076	25115155	1.09
tpcds_q40/duckdb:duckdb	13930106	12825398	1.09
tpcds_q41/duckdb:duckdb 🚨	8609876	7573572	1.14
tpcds_q42/duckdb:duckdb	6725369	6234546	1.08
tpcds_q43/duckdb:duckdb	11507903	11740674	0.98
tpcds_q44/duckdb:duckdb	13686257	13279731	1.03
tpcds_q45/duckdb:duckdb	19275067	17733304	1.09
tpcds_q46/duckdb:duckdb 🚨	43147804	35427737	1.22
tpcds_q47/duckdb:duckdb	43201684	40608244	1.06
tpcds_q48/duckdb:duckdb	22909982	21320055	1.07
tpcds_q49/duckdb:duckdb	16732408	16079069	1.04
tpcds_q50/duckdb:duckdb	14452513	13541325	1.07
tpcds_q51/duckdb:duckdb	94917766	89674848	1.06
tpcds_q52/duckdb:duckdb	7472527	7335873	1.02
tpcds_q53/duckdb:duckdb	11984010	11622046	1.03
tpcds_q54/duckdb:duckdb	17603999	16512311	1.07
tpcds_q55/duckdb:duckdb	7159606	6735765	1.06
tpcds_q56/duckdb:duckdb	13648597	13211015	1.03
tpcds_q57/duckdb:duckdb 🚀	32071424	36778606	0.87
tpcds_q58/duckdb:duckdb	12742669	12411855	1.03
tpcds_q59/duckdb:duckdb	34849712	34024871	1.02
tpcds_q60/duckdb:duckdb	14750346	14728251	1.00
tpcds_q61/duckdb:duckdb	14202325	14820069	0.96
tpcds_q62/duckdb:duckdb	9457471	8835568	1.07
tpcds_q63/duckdb:duckdb	11534742	10783959	1.07
tpcds_q64/duckdb:duckdb	54966656	52675663	1.04
tpcds_q65/duckdb:duckdb	35801142	33335420	1.07
tpcds_q66/duckdb:duckdb	25940034	24683902	1.05
tpcds_q67/duckdb:duckdb	134130661	130475114	1.03
tpcds_q68/duckdb:duckdb 🚨	30009812	24360428	1.23
tpcds_q69/duckdb:duckdb 🚨	26082858	23361543	1.12
tpcds_q70/duckdb:duckdb	14561476	13581114	1.07
tpcds_q71/duckdb:duckdb	13578038	12825895	1.06
tpcds_q72/duckdb:duckdb	42206118	42189103	1.00
tpcds_q73/duckdb:duckdb 🚨	11272887	10183679	1.11
tpcds_q74/duckdb:duckdb	104266704	98479090	1.06
tpcds_q75/duckdb:duckdb	43383443	42296698	1.03
tpcds_q76/duckdb:duckdb	12506352	11861069	1.05
tpcds_q77/duckdb:duckdb	11522779	11769623	0.98
tpcds_q78/duckdb:duckdb	65626036	62073056	1.06
tpcds_q79/duckdb:duckdb 🚨	23108755	17720124	1.30
tpcds_q80/duckdb:duckdb 🚨	30546887	27389603	1.12
tpcds_q81/duckdb:duckdb 🚨	44270518	36211001	1.22
tpcds_q82/duckdb:duckdb 🚨	8899172	8019667	1.11
tpcds_q83/duckdb:duckdb	9232205	8998343	1.03
tpcds_q84/duckdb:duckdb 🚨	18397626	13344640	1.38
tpcds_q85/duckdb:duckdb	24361373	23012554	1.06
tpcds_q86/duckdb:duckdb	11104339	10694345	1.04
tpcds_q87/duckdb:duckdb 🚨	39035602	32435000	1.20
tpcds_q88/duckdb:duckdb	24272399	23831163	1.02
tpcds_q89/duckdb:duckdb	13804552	13158348	1.05
tpcds_q90/duckdb:duckdb 🚨	5926588	5366912	1.10
tpcds_q91/duckdb:duckdb	12682933	12173971	1.04
tpcds_q92/duckdb:duckdb 🚨	9658917	8203254	1.18
tpcds_q93/duckdb:duckdb 🚨	23216699	20244159	1.15
tpcds_q94/duckdb:duckdb	12651161	12233139	1.03
tpcds_q95/duckdb:duckdb 🚨	133508710	104145889	1.28
tpcds_q96/duckdb:duckdb	4720494	4566278	1.03
tpcds_q97/duckdb:duckdb	31334220	29132043	1.08
tpcds_q98/duckdb:duckdb	13770287	12824154	1.07
tpcds_q99/duckdb:duckdb	16588950	16071918	1.03

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	+4.2%	-1.7%	+6.0%	+11.4%	➖ noise
1	datafusion:vortex-file-compressed	-2.2%	-1.7%	-0.5%	+19.4%	➖ noise
1	duckdb:duckdb	+10.6%	-1.7%	+12.5%	+14.6%	➖ noise
1	duckdb:vortex-compact	-2.7%	-1.7%	-1.0%	+10.8%	➖ noise
1	duckdb:vortex-file-compressed	-6.4%	-1.7%	-4.8%	+11.8%	➖ noise
2	datafusion:vortex-compact	+2.6%	+0.7%	+1.9%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	-6.2%	+0.7%	-6.8%	+10.0%	➖ noise
2	duckdb:duckdb	-4.3%	+0.7%	-4.9%	+11.6%	➖ noise
2	duckdb:vortex-compact	-2.0%	+0.7%	-2.7%	+11.0%	➖ noise
2	duckdb:vortex-file-compressed	-5.1%	+0.7%	-5.7%	+11.2%	➖ noise
3	datafusion:vortex-compact	+3.6%	-7.2%	+11.7%	+11.1%	🚨 regression
3	datafusion:vortex-file-compressed	-13.0%	-7.2%	-6.2%	+15.3%	➖ noise
3	duckdb:duckdb	+12.4%	-7.2%	+21.1%	+15.8%	🚨 regression
3	duckdb:vortex-compact	-5.2%	-7.2%	+2.2%	+14.7%	➖ noise
3	duckdb:vortex-file-compressed	-5.7%	-7.2%	+1.7%	+13.2%	➖ noise
4	datafusion:vortex-compact	+4.1%	-8.6%	+13.8%	+10.0%	🚨 regression
4	datafusion:vortex-file-compressed	-7.7%	-8.6%	+0.9%	+10.0%	➖ noise
4	duckdb:duckdb	+3.5%	-8.6%	+13.2%	+10.0%	🚨 regression
4	duckdb:vortex-compact	-1.4%	-8.6%	+7.8%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-8.6%	-8.6%	-0.1%	+10.1%	➖ noise
5	datafusion:vortex-compact	+8.3%	-8.8%	+18.7%	+10.0%	🚨 regression
5	datafusion:vortex-file-compressed	-8.2%	-8.8%	+0.6%	+10.0%	➖ noise
5	duckdb:duckdb	+3.4%	-8.8%	+13.4%	+10.0%	🚨 regression
5	duckdb:vortex-compact	-8.5%	-8.8%	+0.3%	+15.1%	➖ noise
5	duckdb:vortex-file-compressed	-6.2%	-8.8%	+2.8%	+12.4%	➖ noise
6	datafusion:vortex-compact	+0.2%	-5.4%	+5.9%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	-10.4%	-5.4%	-5.3%	+10.0%	➖ noise
6	duckdb:duckdb	+11.9%	-5.4%	+18.2%	+14.4%	🚨 regression
6	duckdb:vortex-compact	-3.5%	-5.4%	+1.9%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	-4.2%	-5.4%	+1.2%	+10.0%	➖ noise
7	datafusion:vortex-compact	+1.8%	-5.0%	+7.2%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	-10.7%	-5.0%	-6.1%	+10.0%	➖ noise
7	duckdb:duckdb	+2.6%	-5.0%	+7.9%	+17.6%	➖ noise
7	duckdb:vortex-compact	-3.2%	-5.0%	+1.9%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	-14.6%	-5.0%	-10.1%	+10.1%	✅ faster
8	datafusion:vortex-compact	+3.9%	-6.7%	+11.3%	+10.0%	🚨 regression
8	datafusion:vortex-file-compressed	-6.2%	-6.7%	+0.5%	+10.0%	➖ noise
8	duckdb:duckdb	+1.7%	-6.7%	+9.0%	+10.0%	➖ noise
8	duckdb:vortex-compact	-8.5%	-6.7%	-2.0%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	-6.1%	-6.7%	+0.6%	+10.0%	➖ noise
9	datafusion:vortex-compact	+6.3%	-2.6%	+9.1%	+10.0%	➖ noise
9	datafusion:vortex-file-compressed	-5.9%	-2.6%	-3.4%	+10.0%	➖ noise
9	duckdb:duckdb	+2.7%	-2.6%	+5.4%	+10.0%	➖ noise
9	duckdb:vortex-compact	-8.2%	-2.6%	-5.7%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	-7.2%	-2.6%	-4.7%	+10.0%	➖ noise
10	datafusion:vortex-compact	+8.3%	-3.1%	+11.8%	+10.0%	🚨 regression
10	datafusion:vortex-file-compressed	-5.2%	-3.1%	-2.1%	+12.8%	➖ noise
10	duckdb:duckdb	+3.8%	-3.1%	+7.2%	+10.0%	➖ noise
10	duckdb:vortex-compact	-5.4%	-3.1%	-2.3%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	-8.0%	-3.1%	-5.1%	+10.0%	➖ noise
11	datafusion:vortex-compact	+5.3%	-6.4%	+12.5%	+10.0%	🚨 regression
11	datafusion:vortex-file-compressed	-7.5%	-6.4%	-1.1%	+10.0%	➖ noise
11	duckdb:duckdb	+7.5%	-6.4%	+14.9%	+10.0%	🚨 regression
11	duckdb:vortex-compact	-7.7%	-6.4%	-1.4%	+10.0%	➖ noise
11	duckdb:vortex-file-compressed	-6.4%	-6.4%	+0.1%	+10.0%	➖ noise
12	datafusion:vortex-compact	+8.3%	-4.5%	+13.4%	+10.7%	🚨 regression
12	datafusion:vortex-file-compressed	-10.4%	-4.5%	-6.1%	+10.0%	➖ noise
12	duckdb:duckdb	+2.9%	-4.5%	+7.8%	+11.5%	➖ noise
12	duckdb:vortex-compact	-9.3%	-4.5%	-5.0%	+13.5%	➖ noise
12	duckdb:vortex-file-compressed	-6.3%	-4.5%	-1.9%	+14.1%	➖ noise
13	datafusion:vortex-compact	+4.5%	-5.8%	+11.0%	+10.0%	🚨 regression
13	datafusion:vortex-file-compressed	-2.4%	-5.8%	+3.6%	+10.0%	➖ noise
13	duckdb:duckdb	+2.6%	-5.8%	+8.9%	+10.0%	➖ noise
13	duckdb:vortex-compact	-2.4%	-5.8%	+3.6%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	-9.6%	-5.8%	-4.1%	+10.0%	➖ noise
14	datafusion:vortex-compact	+5.2%	-9.7%	+16.5%	+10.0%	🚨 regression
14	datafusion:vortex-file-compressed	-4.9%	-9.7%	+5.2%	+10.0%	➖ noise
14	duckdb:duckdb	+3.3%	-9.7%	+14.3%	+10.0%	🚨 regression
14	duckdb:vortex-compact	-3.3%	-9.7%	+7.0%	+10.0%	➖ noise
14	duckdb:vortex-file-compressed	-9.0%	-9.7%	+0.7%	+10.0%	➖ noise
15	datafusion:vortex-compact	+6.1%	-8.9%	+16.5%	+14.8%	🚨 regression
15	datafusion:vortex-file-compressed	-8.1%	-8.9%	+0.9%	+16.9%	➖ noise
15	duckdb:duckdb	+5.1%	-8.9%	+15.4%	+12.5%	🚨 regression
15	duckdb:vortex-compact	-5.0%	-8.9%	+4.3%	+16.5%	➖ noise
15	duckdb:vortex-file-compressed	-6.1%	-8.9%	+3.1%	+13.9%	➖ noise
16	datafusion:vortex-compact	+6.6%	-5.7%	+13.1%	+10.0%	🚨 regression
16	datafusion:vortex-file-compressed	-5.5%	-5.7%	+0.2%	+10.6%	➖ noise
16	duckdb:duckdb	+10.1%	-5.7%	+16.7%	+16.4%	🚨 regression
16	duckdb:vortex-compact	-1.7%	-5.7%	+4.2%	+10.0%	➖ noise
16	duckdb:vortex-file-compressed	+1.3%	-5.7%	+7.5%	+11.8%	➖ noise
17	datafusion:vortex-compact	+7.0%	-4.8%	+12.4%	+10.0%	🚨 regression
17	datafusion:vortex-file-compressed	-6.6%	-4.8%	-1.8%	+10.0%	➖ noise
17	duckdb:duckdb	+3.8%	-4.8%	+9.0%	+17.1%	➖ noise
17	duckdb:vortex-compact	-1.8%	-4.8%	+3.2%	+10.0%	➖ noise
17	duckdb:vortex-file-compressed	-9.6%	-4.8%	-5.1%	+10.0%	➖ noise
18	datafusion:vortex-compact	+5.3%	-6.7%	+12.8%	+10.0%	🚨 regression
18	datafusion:vortex-file-compressed	-6.7%	-6.7%	-0.0%	+10.0%	➖ noise
18	duckdb:duckdb	+8.2%	-6.7%	+16.0%	+10.0%	🚨 regression
18	duckdb:vortex-compact	-6.4%	-6.7%	+0.3%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	-10.8%	-6.7%	-4.4%	+10.0%	➖ noise
19	datafusion:vortex-compact	+7.3%	-7.6%	+16.1%	+10.0%	🚨 regression
19	datafusion:vortex-file-compressed	-9.9%	-7.6%	-2.5%	+13.2%	➖ noise
19	duckdb:duckdb	+6.7%	-7.6%	+15.5%	+10.0%	🚨 regression
19	duckdb:vortex-compact	-7.2%	-7.6%	+0.5%	+10.0%	➖ noise
19	duckdb:vortex-file-compressed	-7.3%	-7.6%	+0.3%	+10.0%	➖ noise
20	datafusion:vortex-compact	+8.6%	-8.6%	+18.9%	+10.0%	🚨 regression
20	datafusion:vortex-file-compressed	-7.5%	-8.6%	+1.2%	+10.1%	➖ noise
20	duckdb:duckdb	+1.8%	-8.6%	+11.4%	+10.0%	🚨 regression
20	duckdb:vortex-compact	-8.9%	-8.6%	-0.3%	+12.1%	➖ noise
20	duckdb:vortex-file-compressed	-9.1%	-8.6%	-0.5%	+11.6%	➖ noise
21	datafusion:vortex-compact	+3.8%	-10.2%	+15.6%	+10.3%	🚨 regression
21	datafusion:vortex-file-compressed	-8.2%	-10.2%	+2.3%	+10.0%	➖ noise
21	duckdb:duckdb	-4.5%	-10.2%	+6.3%	+21.6%	➖ noise
21	duckdb:vortex-compact	-3.6%	-10.2%	+7.3%	+13.0%	➖ noise
21	duckdb:vortex-file-compressed	-9.3%	-10.2%	+1.0%	+12.1%	➖ noise
22	datafusion:vortex-compact	+2.0%	-5.7%	+8.2%	+18.1%	➖ noise
22	datafusion:vortex-file-compressed	-3.6%	-5.7%	+2.2%	+10.8%	➖ noise
22	duckdb:duckdb	+6.5%	-5.7%	+12.9%	+11.7%	🚨 regression
22	duckdb:vortex-compact	-5.4%	-5.7%	+0.3%	+10.0%	➖ noise
22	duckdb:vortex-file-compressed	-6.1%	-5.7%	-0.4%	+10.3%	➖ noise
23	datafusion:vortex-compact	+3.3%	-8.5%	+12.8%	+10.0%	🚨 regression
23	datafusion:vortex-file-compressed	-7.3%	-8.5%	+1.3%	+10.0%	➖ noise
23	duckdb:duckdb	-4.6%	-8.5%	+4.2%	+11.3%	➖ noise
23	duckdb:vortex-compact	-3.8%	-8.5%	+5.1%	+13.4%	➖ noise
23	duckdb:vortex-file-compressed	-12.2%	-8.5%	-4.1%	+11.5%	➖ noise
24	datafusion:vortex-compact	+4.4%	-8.8%	+14.5%	+10.0%	🚨 regression
24	datafusion:vortex-file-compressed	-7.6%	-8.8%	+1.3%	+10.0%	➖ noise
24	duckdb:duckdb	+27.2%	-8.8%	+39.5%	+10.0%	🚨 regression
24	duckdb:vortex-compact	+1.4%	-8.8%	+11.1%	+10.0%	🚨 regression
24	duckdb:vortex-file-compressed	-7.0%	-8.8%	+2.0%	+10.0%	➖ noise
25	datafusion:vortex-compact	+4.9%	-7.0%	+12.8%	+10.0%	🚨 regression
25	datafusion:vortex-file-compressed	-3.0%	-7.0%	+4.3%	+10.0%	➖ noise
25	duckdb:duckdb	+3.8%	-7.0%	+11.6%	+15.0%	➖ noise
25	duckdb:vortex-compact	-3.1%	-7.0%	+4.2%	+10.0%	➖ noise
25	duckdb:vortex-file-compressed	-9.1%	-7.0%	-2.2%	+10.0%	➖ noise
26	datafusion:vortex-compact	+0.0%	-7.0%	+7.5%	+10.0%	➖ noise
26	datafusion:vortex-file-compressed	-7.6%	-7.0%	-0.6%	+10.0%	➖ noise
26	duckdb:duckdb	+10.3%	-7.0%	+18.6%	+13.3%	🚨 regression
26	duckdb:vortex-compact	-5.3%	-7.0%	+1.7%	+17.1%	➖ noise
26	duckdb:vortex-file-compressed	-2.4%	-7.0%	+4.9%	+16.5%	➖ noise
27	datafusion:vortex-compact	+5.7%	-6.5%	+13.1%	+10.0%	🚨 regression
27	datafusion:vortex-file-compressed	-11.6%	-6.5%	-5.4%	+10.0%	➖ noise
27	duckdb:duckdb	+2.6%	-6.5%	+9.8%	+15.4%	➖ noise
27	duckdb:vortex-compact	-4.3%	-6.5%	+2.4%	+10.0%	➖ noise
27	duckdb:vortex-file-compressed	-12.4%	-6.5%	-6.3%	+10.0%	➖ noise
28	datafusion:vortex-compact	+3.4%	-8.3%	+12.7%	+10.0%	🚨 regression
28	datafusion:vortex-file-compressed	-8.9%	-8.3%	-0.7%	+10.0%	➖ noise
28	duckdb:duckdb	+5.5%	-8.3%	+15.0%	+10.0%	🚨 regression
28	duckdb:vortex-compact	-4.5%	-8.3%	+4.1%	+10.0%	➖ noise
28	duckdb:vortex-file-compressed	-0.6%	-8.3%	+8.4%	+10.0%	➖ noise
29	datafusion:vortex-compact	+4.3%	-8.3%	+13.8%	+10.0%	🚨 regression
29	datafusion:vortex-file-compressed	-6.6%	-8.3%	+1.9%	+10.0%	➖ noise
29	duckdb:duckdb	+7.2%	-8.3%	+17.0%	+10.0%	🚨 regression
29	duckdb:vortex-compact	-2.1%	-8.3%	+6.8%	+10.0%	➖ noise
29	duckdb:vortex-file-compressed	-7.2%	-8.3%	+1.3%	+12.5%	➖ noise
30	datafusion:vortex-compact	+5.2%	-3.8%	+9.3%	+10.0%	➖ noise
30	datafusion:vortex-file-compressed	-11.9%	-3.8%	-8.4%	+10.0%	➖ noise
30	duckdb:duckdb	+22.3%	-3.8%	+27.1%	+10.0%	🚨 regression
30	duckdb:vortex-compact	-8.7%	-3.8%	-5.1%	+12.6%	➖ noise
30	duckdb:vortex-file-compressed	-8.9%	-3.8%	-5.3%	+13.3%	➖ noise
31	datafusion:vortex-compact	+4.8%	-4.1%	+9.3%	+10.0%	➖ noise
31	datafusion:vortex-file-compressed	-11.5%	-4.1%	-7.7%	+10.0%	➖ noise
31	duckdb:duckdb	+5.5%	-4.1%	+10.1%	+10.7%	➖ noise
31	duckdb:vortex-compact	-8.9%	-4.1%	-5.0%	+10.0%	➖ noise
31	duckdb:vortex-file-compressed	-1.3%	-4.1%	+3.0%	+12.6%	➖ noise
32	datafusion:vortex-compact	+7.5%	-5.7%	+14.0%	+10.0%	🚨 regression
32	datafusion:vortex-file-compressed	-15.2%	-5.7%	-10.1%	+10.0%	✅ faster
32	duckdb:duckdb	+3.4%	-5.7%	+9.6%	+14.6%	➖ noise
32	duckdb:vortex-compact	-5.3%	-5.7%	+0.4%	+10.0%	➖ noise
32	duckdb:vortex-file-compressed	-9.0%	-5.7%	-3.5%	+11.7%	➖ noise
33	datafusion:vortex-compact	+5.4%	-1.8%	+7.4%	+10.0%	➖ noise
33	datafusion:vortex-file-compressed	-11.3%	-1.8%	-9.6%	+10.0%	✅ faster
33	duckdb:duckdb	+12.4%	-1.8%	+14.5%	+11.3%	🚨 regression
33	duckdb:vortex-compact	-11.5%	-1.8%	-9.8%	+10.0%	✅ faster
33	duckdb:vortex-file-compressed	-10.2%	-1.8%	-8.5%	+11.1%	➖ noise
34	datafusion:vortex-compact	+1.0%	-4.4%	+5.7%	+10.0%	➖ noise
34	datafusion:vortex-file-compressed	-8.9%	-4.4%	-4.7%	+10.0%	➖ noise
34	duckdb:duckdb	+31.7%	-4.4%	+37.7%	+10.0%	🚨 regression
34	duckdb:vortex-compact	-8.9%	-4.4%	-4.7%	+11.9%	➖ noise
34	duckdb:vortex-file-compressed	-6.4%	-4.4%	-2.1%	+18.4%	➖ noise
35	datafusion:vortex-compact	+5.9%	-5.8%	+12.5%	+10.0%	🚨 regression
35	datafusion:vortex-file-compressed	-11.9%	-5.8%	-6.5%	+10.0%	➖ noise
35	duckdb:duckdb	+11.1%	-5.8%	+18.0%	+14.0%	🚨 regression
35	duckdb:vortex-compact	-8.1%	-5.8%	-2.4%	+10.0%	➖ noise
35	duckdb:vortex-file-compressed	-6.5%	-5.8%	-0.8%	+10.0%	➖ noise
36	datafusion:vortex-compact	+6.6%	-4.9%	+12.1%	+10.0%	🚨 regression
36	datafusion:vortex-file-compressed	-11.0%	-4.9%	-6.4%	+10.0%	➖ noise
36	duckdb:duckdb	+8.8%	-4.9%	+14.5%	+12.2%	🚨 regression
36	duckdb:vortex-compact	-4.1%	-4.9%	+0.9%	+10.0%	➖ noise
36	duckdb:vortex-file-compressed	-8.4%	-4.9%	-3.7%	+13.7%	➖ noise
37	datafusion:vortex-compact	+4.7%	-7.2%	+12.8%	+10.0%	🚨 regression
37	datafusion:vortex-file-compressed	-8.4%	-7.2%	-1.4%	+13.2%	➖ noise
37	duckdb:duckdb	+12.9%	-7.2%	+21.7%	+10.2%	🚨 regression
37	duckdb:vortex-compact	-3.3%	-7.2%	+4.2%	+10.0%	➖ noise
37	duckdb:vortex-file-compressed	-11.7%	-7.2%	-4.9%	+21.7%	➖ noise
38	datafusion:vortex-compact	+6.8%	-4.0%	+11.3%	+10.0%	🚨 regression
38	datafusion:vortex-file-compressed	-3.7%	-4.0%	+0.4%	+10.2%	➖ noise
38	duckdb:duckdb	+14.4%	-4.0%	+19.2%	+10.0%	🚨 regression
38	duckdb:vortex-compact	-6.3%	-4.0%	-2.4%	+17.1%	➖ noise
38	duckdb:vortex-file-compressed	+1.4%	-4.0%	+5.6%	+12.9%	➖ noise
39	datafusion:vortex-compact	+5.0%	-4.8%	+10.2%	+12.7%	➖ noise
39	datafusion:vortex-file-compressed	-8.1%	-4.8%	-3.5%	+14.6%	➖ noise
39	duckdb:duckdb	+9.2%	-4.8%	+14.7%	+19.9%	➖ noise
39	duckdb:vortex-compact	-6.7%	-4.8%	-2.1%	+10.0%	➖ noise
39	duckdb:vortex-file-compressed	+1.9%	-4.8%	+7.0%	+14.9%	➖ noise
40	datafusion:vortex-compact	+9.1%	-9.6%	+20.7%	+10.0%	🚨 regression
40	datafusion:vortex-file-compressed	-13.2%	-9.6%	-4.0%	+10.0%	➖ noise
40	duckdb:duckdb	+8.6%	-9.6%	+20.1%	+10.0%	🚨 regression
40	duckdb:vortex-compact	-6.2%	-9.6%	+3.7%	+10.8%	➖ noise
40	duckdb:vortex-file-compressed	+2.0%	-9.6%	+12.8%	+25.3%	➖ noise
41	datafusion:vortex-compact	+9.9%	-2.4%	+12.5%	+15.2%	➖ noise
41	datafusion:vortex-file-compressed	+0.0%	-2.4%	+2.4%	+10.0%	➖ noise
41	duckdb:duckdb	+13.7%	-2.4%	+16.4%	+10.0%	🚨 regression
41	duckdb:vortex-compact	-10.8%	-2.4%	-8.7%	+10.2%	➖ noise
41	duckdb:vortex-file-compressed	-6.9%	-2.4%	-4.6%	+10.0%	➖ noise
42	datafusion:vortex-compact	+6.6%	-5.5%	+12.9%	+10.0%	🚨 regression
42	datafusion:vortex-file-compressed	-7.7%	-5.5%	-2.3%	+10.0%	➖ noise
42	duckdb:duckdb	+7.9%	-5.5%	+14.2%	+12.4%	🚨 regression
42	duckdb:vortex-compact	-5.1%	-5.5%	+0.4%	+17.9%	➖ noise
42	duckdb:vortex-file-compressed	-4.4%	-5.5%	+1.2%	+16.5%	➖ noise
43	datafusion:vortex-compact	+2.8%	-2.9%	+5.9%	+10.0%	➖ noise
43	datafusion:vortex-file-compressed	-5.3%	-2.9%	-2.4%	+10.0%	➖ noise
43	duckdb:duckdb	-2.0%	-2.9%	+1.0%	+11.0%	➖ noise
43	duckdb:vortex-compact	-5.7%	-2.9%	-2.8%	+10.0%	➖ noise
43	duckdb:vortex-file-compressed	-3.5%	-2.9%	-0.6%	+10.0%	➖ noise
44	datafusion:vortex-compact	+4.3%	-9.8%	+15.6%	+10.0%	🚨 regression
44	datafusion:vortex-file-compressed	-8.0%	-9.8%	+2.0%	+10.0%	➖ noise
44	duckdb:duckdb	+3.1%	-9.8%	+14.3%	+11.2%	🚨 regression
44	duckdb:vortex-compact	-7.3%	-9.8%	+2.8%	+10.0%	➖ noise
44	duckdb:vortex-file-compressed	-5.7%	-9.8%	+4.6%	+10.8%	➖ noise
45	datafusion:vortex-compact	+4.7%	-6.7%	+12.2%	+10.5%	🚨 regression
45	datafusion:vortex-file-compressed	-3.1%	-6.7%	+3.8%	+10.0%	➖ noise
45	duckdb:duckdb	+8.7%	-6.7%	+16.5%	+15.2%	🚨 regression
45	duckdb:vortex-compact	-13.7%	-6.7%	-7.6%	+12.1%	➖ noise
45	duckdb:vortex-file-compressed	-6.6%	-6.7%	+0.1%	+13.9%	➖ noise
46	datafusion:vortex-compact	+2.1%	-5.4%	+7.9%	+10.0%	➖ noise
46	datafusion:vortex-file-compressed	-9.5%	-5.4%	-4.3%	+10.0%	➖ noise
46	duckdb:duckdb	+21.8%	-5.4%	+28.8%	+10.0%	🚨 regression
46	duckdb:vortex-compact	-4.1%	-5.4%	+1.4%	+10.0%	➖ noise
46	duckdb:vortex-file-compressed	-7.9%	-5.4%	-2.7%	+10.0%	➖ noise
47	datafusion:vortex-compact	+7.1%	-7.2%	+15.4%	+10.0%	🚨 regression
47	datafusion:vortex-file-compressed	-10.0%	-7.2%	-3.0%	+10.0%	➖ noise
47	duckdb:duckdb	+6.4%	-7.2%	+14.6%	+10.0%	🚨 regression
47	duckdb:vortex-compact	-6.2%	-7.2%	+1.1%	+10.1%	➖ noise
47	duckdb:vortex-file-compressed	-7.8%	-7.2%	-0.7%	+10.0%	➖ noise
48	datafusion:vortex-compact	+4.5%	-7.7%	+13.2%	+10.0%	🚨 regression
48	datafusion:vortex-file-compressed	-5.7%	-7.7%	+2.1%	+10.0%	➖ noise
48	duckdb:duckdb	+7.5%	-7.7%	+16.4%	+14.5%	🚨 regression
48	duckdb:vortex-compact	-5.6%	-7.7%	+2.3%	+10.2%	➖ noise
48	duckdb:vortex-file-compressed	-8.7%	-7.7%	-1.1%	+10.0%	➖ noise
49	datafusion:vortex-compact	+4.0%	-4.8%	+9.3%	+10.0%	➖ noise
49	datafusion:vortex-file-compressed	-7.2%	-4.8%	-2.5%	+10.0%	➖ noise
49	duckdb:duckdb	+4.1%	-4.8%	+9.3%	+15.5%	➖ noise
49	duckdb:vortex-compact	-3.6%	-4.8%	+1.2%	+10.0%	➖ noise
49	duckdb:vortex-file-compressed	+1.7%	-4.8%	+6.8%	+20.3%	➖ noise
50	datafusion:vortex-compact	+1.5%	-6.5%	+8.6%	+10.0%	➖ noise
50	datafusion:vortex-file-compressed	-5.9%	-6.5%	+0.7%	+10.0%	➖ noise
50	duckdb:duckdb	+6.7%	-6.5%	+14.2%	+10.8%	🚨 regression
50	duckdb:vortex-compact	-7.0%	-6.5%	-0.5%	+10.0%	➖ noise
50	duckdb:vortex-file-compressed	-3.2%	-6.5%	+3.6%	+10.0%	➖ noise
51	datafusion:vortex-compact	+4.8%	-8.2%	+14.1%	+10.0%	🚨 regression
51	datafusion:vortex-file-compressed	-5.1%	-8.2%	+3.4%	+10.0%	➖ noise
51	duckdb:duckdb	+5.8%	-8.2%	+15.2%	+10.0%	🚨 regression
51	duckdb:vortex-compact	-7.5%	-8.2%	+0.7%	+19.4%	➖ noise
51	duckdb:vortex-file-compressed	-0.2%	-8.2%	+8.7%	+21.6%	➖ noise
52	datafusion:vortex-compact	+6.8%	-4.0%	+11.3%	+10.5%	🚨 regression
52	datafusion:vortex-file-compressed	-5.2%	-4.0%	-1.2%	+16.6%	➖ noise
52	duckdb:duckdb	+1.9%	-4.0%	+6.2%	+17.6%	➖ noise
52	duckdb:vortex-compact	-5.5%	-4.0%	-1.5%	+17.1%	➖ noise
52	duckdb:vortex-file-compressed	-10.6%	-4.0%	-6.8%	+13.6%	➖ noise
53	datafusion:vortex-compact	+8.6%	-1.4%	+10.1%	+10.0%	🚨 regression
53	datafusion:vortex-file-compressed	-8.7%	-1.4%	-7.5%	+10.0%	➖ noise
53	duckdb:duckdb	+3.1%	-1.4%	+4.6%	+10.0%	➖ noise
53	duckdb:vortex-compact	-5.2%	-1.4%	-3.9%	+10.0%	➖ noise
53	duckdb:vortex-file-compressed	-4.0%	-1.4%	-2.6%	+13.8%	➖ noise
54	datafusion:vortex-compact	+4.1%	-4.5%	+8.9%	+13.4%	➖ noise
54	datafusion:vortex-file-compressed	-1.1%	-4.5%	+3.6%	+10.0%	➖ noise
54	duckdb:duckdb	+6.6%	-4.5%	+11.6%	+12.1%	➖ noise
54	duckdb:vortex-compact	-0.7%	-4.5%	+4.0%	+10.7%	➖ noise
54	duckdb:vortex-file-compressed	-14.7%	-4.5%	-10.7%	+13.2%	➖ noise
55	datafusion:vortex-compact	+3.2%	-6.3%	+10.0%	+10.0%	🚨 regression
55	datafusion:vortex-file-compressed	-8.3%	-6.3%	-2.2%	+10.0%	➖ noise
55	duckdb:duckdb	+6.3%	-6.3%	+13.4%	+13.1%	🚨 regression
55	duckdb:vortex-compact	-1.2%	-6.3%	+5.4%	+10.0%	➖ noise
55	duckdb:vortex-file-compressed	-8.2%	-6.3%	-2.1%	+14.1%	➖ noise
56	datafusion:vortex-compact	+3.1%	-7.3%	+11.2%	+10.0%	🚨 regression
56	datafusion:vortex-file-compressed	-7.3%	-7.3%	-0.1%	+10.0%	➖ noise
56	duckdb:duckdb	+3.3%	-7.3%	+11.4%	+10.0%	🚨 regression
56	duckdb:vortex-compact	-4.1%	-7.3%	+3.5%	+10.0%	➖ noise
56	duckdb:vortex-file-compressed	-10.4%	-7.3%	-3.4%	+10.9%	➖ noise
57	datafusion:vortex-compact	+9.0%	-2.7%	+12.0%	+10.0%	🚨 regression
57	datafusion:vortex-file-compressed	-8.3%	-2.7%	-5.7%	+10.0%	➖ noise
57	duckdb:duckdb	-12.8%	-2.7%	-10.4%	+18.3%	➖ noise
57	duckdb:vortex-compact	-10.1%	-2.7%	-7.5%	+10.2%	➖ noise
57	duckdb:vortex-file-compressed	-4.0%	-2.7%	-1.3%	+12.7%	➖ noise
58	datafusion:vortex-compact	+6.1%	-8.9%	+16.5%	+10.0%	🚨 regression
58	datafusion:vortex-file-compressed	-13.1%	-8.9%	-4.5%	+10.0%	➖ noise
58	duckdb:duckdb	+2.7%	-8.9%	+12.7%	+14.0%	➖ noise
58	duckdb:vortex-compact	-1.1%	-8.9%	+8.6%	+15.6%	➖ noise
58	duckdb:vortex-file-compressed	+2.5%	-8.9%	+12.6%	+16.3%	➖ noise
59	datafusion:vortex-compact	+3.4%	-2.6%	+6.2%	+10.0%	➖ noise
59	datafusion:vortex-file-compressed	-6.6%	-2.6%	-4.1%	+10.0%	➖ noise
59	duckdb:duckdb	+2.4%	-2.6%	+5.2%	+10.0%	➖ noise
59	duckdb:vortex-compact	-1.1%	-2.6%	+1.5%	+10.0%	➖ noise
59	duckdb:vortex-file-compressed	+0.3%	-2.6%	+2.9%	+10.0%	➖ noise
60	datafusion:vortex-compact	+5.5%	-7.0%	+13.5%	+10.0%	🚨 regression
60	datafusion:vortex-file-compressed	-5.1%	-7.0%	+2.1%	+10.3%	➖ noise
60	duckdb:duckdb	+0.2%	-7.0%	+7.7%	+12.2%	➖ noise
60	duckdb:vortex-compact	-4.7%	-7.0%	+2.5%	+12.2%	➖ noise
60	duckdb:vortex-file-compressed	-11.5%	-7.0%	-4.8%	+13.2%	➖ noise
61	datafusion:vortex-compact	+5.4%	-4.4%	+10.3%	+10.0%	🚨 regression
61	datafusion:vortex-file-compressed	-5.9%	-4.4%	-1.6%	+10.0%	➖ noise
61	duckdb:duckdb	-4.2%	-4.4%	+0.3%	+18.9%	➖ noise
61	duckdb:vortex-compact	-2.7%	-4.4%	+1.8%	+12.6%	➖ noise
61	duckdb:vortex-file-compressed	+1.6%	-4.4%	+6.3%	+17.7%	➖ noise
62	datafusion:vortex-compact	+5.4%	-9.1%	+15.9%	+13.1%	🚨 regression
62	datafusion:vortex-file-compressed	-6.5%	-9.1%	+2.9%	+11.7%	➖ noise
62	duckdb:duckdb	+7.0%	-9.1%	+17.8%	+18.7%	➖ noise
62	duckdb:vortex-compact	-3.5%	-9.1%	+6.2%	+30.4%	➖ noise
62	duckdb:vortex-file-compressed	-7.9%	-9.1%	+1.4%	+23.6%	➖ noise
63	datafusion:vortex-compact	+7.4%	-2.2%	+9.9%	+10.0%	➖ noise
63	datafusion:vortex-file-compressed	-2.5%	-2.2%	-0.3%	+11.4%	➖ noise
63	duckdb:duckdb	+7.0%	-2.2%	+9.4%	+10.1%	➖ noise
63	duckdb:vortex-compact	-6.1%	-2.2%	-4.0%	+13.2%	➖ noise
63	duckdb:vortex-file-compressed	-5.3%	-2.2%	-3.1%	+10.0%	➖ noise
64	datafusion:vortex-compact	+3.9%	-6.0%	+10.5%	+10.0%	🚨 regression
64	datafusion:vortex-file-compressed	-7.7%	-6.0%	-1.9%	+10.0%	➖ noise
64	duckdb:duckdb	+4.3%	-6.0%	+11.0%	+10.0%	🚨 regression
64	duckdb:vortex-compact	-2.2%	-6.0%	+4.0%	+10.0%	➖ noise
64	duckdb:vortex-file-compressed	-9.6%	-6.0%	-3.8%	+10.0%	➖ noise
65	datafusion:vortex-compact	+1.8%	-0.0%	+1.8%	+10.0%	➖ noise
65	datafusion:vortex-file-compressed	-2.8%	-0.0%	-2.8%	+10.0%	➖ noise
65	duckdb:duckdb	+7.4%	-0.0%	+7.4%	+16.0%	➖ noise
65	duckdb:vortex-compact	-3.4%	-0.0%	-3.4%	+12.5%	➖ noise
65	duckdb:vortex-file-compressed	-9.9%	-0.0%	-9.9%	+14.4%	➖ noise
66	datafusion:vortex-compact	+2.5%	-7.8%	+11.2%	+10.0%	🚨 regression
66	datafusion:vortex-file-compressed	-6.5%	-7.8%	+1.5%	+10.0%	➖ noise
66	duckdb:duckdb	+5.1%	-7.8%	+14.0%	+12.6%	🚨 regression
66	duckdb:vortex-compact	+0.6%	-7.8%	+9.1%	+11.8%	➖ noise
66	duckdb:vortex-file-compressed	-6.1%	-7.8%	+1.9%	+14.7%	➖ noise
67	datafusion:vortex-compact	+5.5%	-4.7%	+10.7%	+10.0%	🚨 regression
67	datafusion:vortex-file-compressed	-8.8%	-4.7%	-4.4%	+10.0%	➖ noise
67	duckdb:duckdb	+2.8%	-4.7%	+7.9%	+10.0%	➖ noise
67	duckdb:vortex-compact	-10.7%	-4.7%	-6.3%	+10.0%	➖ noise
67	duckdb:vortex-file-compressed	-7.1%	-4.7%	-2.5%	+10.0%	➖ noise
68	datafusion:vortex-compact	+5.4%	-5.0%	+11.0%	+10.0%	🚨 regression
68	datafusion:vortex-file-compressed	-7.9%	-5.0%	-3.0%	+10.0%	➖ noise
68	duckdb:duckdb	+23.2%	-5.0%	+29.7%	+10.0%	🚨 regression
68	duckdb:vortex-compact	-1.0%	-5.0%	+4.2%	+11.4%	➖ noise
68	duckdb:vortex-file-compressed	-6.8%	-5.0%	-1.9%	+10.0%	➖ noise
69	datafusion:vortex-compact	+5.6%	-0.6%	+6.2%	+10.0%	➖ noise
69	datafusion:vortex-file-compressed	-7.9%	-0.6%	-7.3%	+10.0%	➖ noise
69	duckdb:duckdb	+11.6%	-0.6%	+12.3%	+10.0%	🚨 regression
69	duckdb:vortex-compact	-3.4%	-0.6%	-2.9%	+10.0%	➖ noise
69	duckdb:vortex-file-compressed	-10.6%	-0.6%	-10.1%	+10.0%	✅ faster
70	datafusion:vortex-compact	+3.1%	-7.3%	+11.3%	+10.0%	🚨 regression
70	datafusion:vortex-file-compressed	-3.6%	-7.3%	+4.0%	+10.0%	➖ noise
70	duckdb:duckdb	+7.2%	-7.3%	+15.7%	+20.0%	➖ noise
70	duckdb:vortex-compact	-6.8%	-7.3%	+0.5%	+12.0%	➖ noise
70	duckdb:vortex-file-compressed	-1.1%	-7.3%	+6.7%	+11.4%	➖ noise
71	datafusion:vortex-compact	+6.4%	-2.7%	+9.4%	+11.6%	➖ noise
71	datafusion:vortex-file-compressed	-9.3%	-2.7%	-6.8%	+11.5%	➖ noise
71	duckdb:duckdb	+5.9%	-2.7%	+8.8%	+15.3%	➖ noise
71	duckdb:vortex-compact	-5.7%	-2.7%	-3.1%	+16.7%	➖ noise
71	duckdb:vortex-file-compressed	-6.1%	-2.7%	-3.5%	+16.1%	➖ noise
72	datafusion:vortex-compact	-12.0%	-3.0%	-9.3%	+10.9%	➖ noise
72	datafusion:vortex-file-compressed	-13.6%	-3.0%	-11.0%	+10.0%	✅ faster
72	duckdb:duckdb	+0.0%	-3.0%	+3.1%	+11.5%	➖ noise
72	duckdb:vortex-compact	-4.3%	-3.0%	-1.3%	+10.0%	➖ noise
72	duckdb:vortex-file-compressed	-5.3%	-3.0%	-2.4%	+10.0%	➖ noise
73	datafusion:vortex-compact	-6.6%	-7.1%	+0.5%	+17.9%	➖ noise
73	datafusion:vortex-file-compressed	+0.9%	-7.1%	+8.5%	+22.7%	➖ noise
73	duckdb:duckdb	+10.7%	-7.1%	+19.1%	+14.5%	🚨 regression
73	duckdb:vortex-compact	-8.9%	-7.1%	-2.0%	+10.0%	➖ noise
73	duckdb:vortex-file-compressed	-3.9%	-7.1%	+3.4%	+10.3%	➖ noise
74	datafusion:vortex-compact	-7.9%	-5.2%	-2.8%	+10.0%	➖ noise
74	datafusion:vortex-file-compressed	-4.9%	-5.2%	+0.3%	+10.0%	➖ noise
74	duckdb:duckdb	+5.9%	-5.2%	+11.7%	+10.0%	🚨 regression
74	duckdb:vortex-compact	-13.2%	-5.2%	-8.4%	+10.0%	➖ noise
74	duckdb:vortex-file-compressed	-4.0%	-5.2%	+1.2%	+10.0%	➖ noise
75	datafusion:vortex-compact	-2.7%	-5.6%	+3.1%	+10.0%	➖ noise
75	datafusion:vortex-file-compressed	-3.3%	-5.6%	+2.5%	+10.0%	➖ noise
75	duckdb:duckdb	+2.6%	-5.6%	+8.7%	+10.8%	➖ noise
75	duckdb:vortex-compact	-1.8%	-5.6%	+4.1%	+10.0%	➖ noise
75	duckdb:vortex-file-compressed	-5.2%	-5.6%	+0.5%	+10.9%	➖ noise
76	datafusion:vortex-compact	-3.3%	-2.4%	-0.9%	+10.0%	➖ noise
76	datafusion:vortex-file-compressed	+1.0%	-2.4%	+3.5%	+10.0%	➖ noise
76	duckdb:duckdb	+5.4%	-2.4%	+8.1%	+15.1%	➖ noise
76	duckdb:vortex-compact	-12.5%	-2.4%	-10.3%	+11.0%	✅ faster
76	duckdb:vortex-file-compressed	-4.9%	-2.4%	-2.5%	+18.3%	➖ noise
77	datafusion:vortex-compact	-4.9%	-0.9%	-4.1%	+10.0%	➖ noise
77	datafusion:vortex-file-compressed	-3.9%	-0.9%	-3.0%	+10.0%	➖ noise
77	duckdb:duckdb	-2.1%	-0.9%	-1.2%	+10.0%	➖ noise
77	duckdb:vortex-compact	-11.0%	-0.9%	-10.1%	+10.0%	✅ faster
77	duckdb:vortex-file-compressed	-11.5%	-0.9%	-10.7%	+15.7%	➖ noise
78	datafusion:vortex-compact	-7.9%	-7.5%	-0.5%	+10.0%	➖ noise
78	datafusion:vortex-file-compressed	-5.5%	-7.5%	+2.1%	+10.0%	➖ noise
78	duckdb:duckdb	+5.7%	-7.5%	+14.2%	+10.0%	🚨 regression
78	duckdb:vortex-compact	-7.2%	-7.5%	+0.3%	+10.0%	➖ noise
78	duckdb:vortex-file-compressed	-2.6%	-7.5%	+5.2%	+10.0%	➖ noise
79	datafusion:vortex-compact	-8.5%	-4.4%	-4.3%	+10.0%	➖ noise
79	datafusion:vortex-file-compressed	-3.5%	-4.4%	+0.9%	+12.3%	➖ noise
79	duckdb:duckdb	+30.4%	-4.4%	+36.4%	+10.0%	🚨 regression
79	duckdb:vortex-compact	-7.2%	-4.4%	-2.9%	+13.6%	➖ noise
79	duckdb:vortex-file-compressed	-8.4%	-4.4%	-4.2%	+13.0%	➖ noise
80	datafusion:vortex-compact	-8.8%	-4.9%	-4.2%	+10.0%	➖ noise
80	datafusion:vortex-file-compressed	-5.4%	-4.9%	-0.5%	+10.0%	➖ noise
80	duckdb:duckdb	+11.5%	-4.9%	+17.2%	+13.2%	🚨 regression
80	duckdb:vortex-compact	+1.3%	-4.9%	+6.5%	+10.0%	➖ noise
80	duckdb:vortex-file-compressed	-10.0%	-4.9%	-5.4%	+10.0%	➖ noise
81	datafusion:vortex-compact	-7.3%	-5.0%	-2.4%	+12.2%	➖ noise
81	datafusion:vortex-file-compressed	-1.3%	-5.0%	+3.9%	+14.2%	➖ noise
81	duckdb:duckdb	+22.3%	-5.0%	+28.7%	+10.0%	🚨 regression
81	duckdb:vortex-compact	-2.3%	-5.0%	+2.8%	+14.2%	➖ noise
81	duckdb:vortex-file-compressed	-7.3%	-5.0%	-2.4%	+11.9%	➖ noise
82	datafusion:vortex-compact	-7.2%	-3.2%	-4.1%	+10.7%	➖ noise
82	datafusion:vortex-file-compressed	-8.3%	-3.2%	-5.3%	+10.0%	➖ noise
82	duckdb:duckdb	+11.0%	-3.2%	+14.6%	+14.0%	🚨 regression
82	duckdb:vortex-compact	-7.8%	-3.2%	-4.7%	+11.3%	➖ noise
82	duckdb:vortex-file-compressed	+1.8%	-3.2%	+5.2%	+13.9%	➖ noise
83	datafusion:vortex-compact	-6.6%	-4.0%	-2.7%	+10.0%	➖ noise
83	datafusion:vortex-file-compressed	-2.5%	-4.0%	+1.6%	+10.0%	➖ noise
83	duckdb:duckdb	+2.6%	-4.0%	+6.9%	+18.8%	➖ noise
83	duckdb:vortex-compact	-3.4%	-4.0%	+0.6%	+18.9%	➖ noise
83	duckdb:vortex-file-compressed	-1.4%	-4.0%	+2.7%	+10.4%	➖ noise
84	datafusion:vortex-compact	-4.8%	-6.1%	+1.4%	+11.7%	➖ noise
84	datafusion:vortex-file-compressed	-2.2%	-6.1%	+4.1%	+10.0%	➖ noise
84	duckdb:duckdb	+37.9%	-6.1%	+46.8%	+10.0%	🚨 regression
84	duckdb:vortex-compact	-7.5%	-6.1%	-1.5%	+10.4%	➖ noise
84	duckdb:vortex-file-compressed	-4.7%	-6.1%	+1.5%	+10.0%	➖ noise
85	datafusion:vortex-compact	-4.2%	-0.8%	-3.4%	+10.0%	➖ noise
85	datafusion:vortex-file-compressed	-5.5%	-0.8%	-4.7%	+10.0%	➖ noise
85	duckdb:duckdb	+5.9%	-0.8%	+6.7%	+10.0%	➖ noise
85	duckdb:vortex-compact	-2.8%	-0.8%	-2.0%	+10.0%	➖ noise
85	duckdb:vortex-file-compressed	-0.5%	-0.8%	+0.3%	+10.0%	➖ noise
86	datafusion:vortex-compact	-6.2%	-9.0%	+3.0%	+10.0%	➖ noise
86	datafusion:vortex-file-compressed	-4.3%	-9.0%	+5.2%	+10.0%	➖ noise
86	duckdb:duckdb	+3.8%	-9.0%	+14.1%	+11.8%	🚨 regression
86	duckdb:vortex-compact	-6.8%	-9.0%	+2.4%	+17.6%	➖ noise
86	duckdb:vortex-file-compressed	-4.1%	-9.0%	+5.3%	+17.2%	➖ noise
87	datafusion:vortex-compact	-8.0%	-8.5%	+0.6%	+10.0%	➖ noise
87	datafusion:vortex-file-compressed	-3.1%	-8.5%	+6.0%	+10.0%	➖ noise
87	duckdb:duckdb	+20.4%	-8.5%	+31.6%	+12.4%	🚨 regression
87	duckdb:vortex-compact	-1.7%	-8.5%	+7.4%	+11.2%	➖ noise
87	duckdb:vortex-file-compressed	+4.0%	-8.5%	+13.7%	+11.1%	🚨 regression
88	datafusion:vortex-compact	-4.8%	-3.4%	-1.5%	+10.0%	➖ noise
88	datafusion:vortex-file-compressed	-3.7%	-3.4%	-0.4%	+10.0%	➖ noise
88	duckdb:duckdb	+1.9%	-3.4%	+5.4%	+10.0%	➖ noise
88	duckdb:vortex-compact	-6.7%	-3.4%	-3.4%	+14.7%	➖ noise
88	duckdb:vortex-file-compressed	+3.1%	-3.4%	+6.7%	+10.6%	➖ noise
89	datafusion:vortex-compact	-7.3%	-3.7%	-3.7%	+10.0%	➖ noise
89	datafusion:vortex-file-compressed	+2.6%	-3.7%	+6.6%	+10.0%	➖ noise
89	duckdb:duckdb	+4.9%	-3.7%	+8.9%	+11.7%	➖ noise
89	duckdb:vortex-compact	-1.6%	-3.7%	+2.1%	+12.7%	➖ noise
89	duckdb:vortex-file-compressed	+2.2%	-3.7%	+6.2%	+12.0%	➖ noise
90	datafusion:vortex-compact	-2.9%	-5.0%	+2.2%	+10.0%	➖ noise
90	datafusion:vortex-file-compressed	-1.2%	-5.0%	+4.0%	+10.0%	➖ noise
90	duckdb:duckdb	+10.4%	-5.0%	+16.2%	+10.6%	🚨 regression
90	duckdb:vortex-compact	-2.8%	-5.0%	+2.2%	+10.0%	➖ noise
90	duckdb:vortex-file-compressed	-6.8%	-5.0%	-2.0%	+10.0%	➖ noise
91	datafusion:vortex-compact	-2.4%	-3.8%	+1.4%	+10.0%	➖ noise
91	datafusion:vortex-file-compressed	+1.6%	-3.8%	+5.6%	+10.0%	➖ noise
91	duckdb:duckdb	+4.2%	-3.8%	+8.3%	+12.9%	➖ noise
91	duckdb:vortex-compact	-4.9%	-3.8%	-1.2%	+10.0%	➖ noise
91	duckdb:vortex-file-compressed	+0.6%	-3.8%	+4.5%	+10.0%	➖ noise
92	datafusion:vortex-compact	-1.3%	-2.6%	+1.3%	+13.5%	➖ noise
92	datafusion:vortex-file-compressed	-0.3%	-2.6%	+2.4%	+13.0%	➖ noise
92	duckdb:duckdb	+17.7%	-2.6%	+20.9%	+16.4%	🚨 regression
92	duckdb:vortex-compact	+4.4%	-2.6%	+7.2%	+16.9%	➖ noise
92	duckdb:vortex-file-compressed	-12.0%	-2.6%	-9.6%	+16.7%	➖ noise
93	datafusion:vortex-compact	-4.8%	-6.8%	+2.1%	+10.0%	➖ noise
93	datafusion:vortex-file-compressed	-5.9%	-6.8%	+1.0%	+10.0%	➖ noise
93	duckdb:duckdb	+14.7%	-6.8%	+23.1%	+10.0%	🚨 regression
93	duckdb:vortex-compact	-1.2%	-6.8%	+6.1%	+14.5%	➖ noise
93	duckdb:vortex-file-compressed	+0.0%	-6.8%	+7.4%	+13.8%	➖ noise
94	datafusion:vortex-compact	-4.9%	-1.7%	-3.2%	+10.0%	➖ noise
94	datafusion:vortex-file-compressed	-0.3%	-1.7%	+1.4%	+10.0%	➖ noise
94	duckdb:duckdb	+3.4%	-1.7%	+5.2%	+10.0%	➖ noise
94	duckdb:vortex-compact	-7.5%	-1.7%	-5.8%	+17.8%	➖ noise
94	duckdb:vortex-file-compressed	+1.1%	-1.7%	+2.8%	+10.0%	➖ noise
95	datafusion:vortex-compact	-4.2%	-4.1%	-0.1%	+10.0%	➖ noise
95	datafusion:vortex-file-compressed	-0.2%	-4.1%	+4.0%	+10.0%	➖ noise
95	duckdb:duckdb	+28.2%	-4.1%	+33.6%	+17.3%	🚨 regression
95	duckdb:vortex-compact	-1.8%	-4.1%	+2.4%	+19.0%	➖ noise
95	duckdb:vortex-file-compressed	+0.1%	-4.1%	+4.3%	+12.9%	➖ noise
96	datafusion:vortex-compact	-4.7%	-2.0%	-2.8%	+10.0%	➖ noise
96	datafusion:vortex-file-compressed	-3.5%	-2.0%	-1.6%	+10.1%	➖ noise
96	duckdb:duckdb	+3.4%	-2.0%	+5.5%	+14.9%	➖ noise
96	duckdb:vortex-compact	-1.0%	-2.0%	+1.0%	+11.3%	➖ noise
96	duckdb:vortex-file-compressed	+6.5%	-2.0%	+8.7%	+13.5%	➖ noise
97	datafusion:vortex-compact	-4.2%	-4.2%	+0.1%	+10.1%	➖ noise
97	datafusion:vortex-file-compressed	+2.3%	-4.2%	+6.9%	+11.1%	➖ noise
97	duckdb:duckdb	+7.6%	-4.2%	+12.3%	+11.5%	🚨 regression
97	duckdb:vortex-compact	-2.9%	-4.2%	+1.4%	+14.0%	➖ noise
97	duckdb:vortex-file-compressed	-3.2%	-4.2%	+1.0%	+14.5%	➖ noise
98	datafusion:vortex-compact	-11.8%	-7.6%	-4.6%	+10.0%	➖ noise
98	datafusion:vortex-file-compressed	-0.3%	-7.6%	+7.9%	+10.0%	➖ noise
98	duckdb:duckdb	+7.4%	-7.6%	+16.2%	+15.7%	🚨 regression
98	duckdb:vortex-compact	-10.3%	-7.6%	-3.0%	+12.8%	➖ noise
98	duckdb:vortex-file-compressed	+3.3%	-7.6%	+11.8%	+12.3%	➖ noise
99	datafusion:vortex-compact	-10.9%	+0.4%	-11.3%	+13.4%	➖ noise
99	datafusion:vortex-file-compressed	-4.2%	+0.4%	-4.6%	+14.2%	➖ noise
99	duckdb:duckdb	+3.2%	+0.4%	+2.8%	+12.1%	➖ noise
99	duckdb:vortex-compact	-10.7%	+0.4%	-11.0%	+29.6%	➖ noise
99	duckdb:vortex-file-compressed	+3.3%	+0.4%	+2.9%	+30.4%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=10 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -3.8%
Vortex (geomean): 0.931x ➖
Parquet (geomean): 0.975x ➖
Shifts: Parquet (control) -2.5% · Median polish -2.8%

---

datafusion / vortex-file-compressed (0.950x ➖, 2↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	389807942	392643261	0.99
tpch_q02/datafusion:vortex-file-compressed	114064656	116910691	0.98
tpch_q03/datafusion:vortex-file-compressed	197489973	202749583	0.97
tpch_q04/datafusion:vortex-file-compressed	98268726	102233774	0.96
tpch_q05/datafusion:vortex-file-compressed	375145192	383285006	0.98
tpch_q06/datafusion:vortex-file-compressed	40966796	42579895	0.96
tpch_q07/datafusion:vortex-file-compressed	551978285	564374734	0.98
tpch_q08/datafusion:vortex-file-compressed	371140243	377681609	0.98
tpch_q09/datafusion:vortex-file-compressed	658043289	691828161	0.95
tpch_q10/datafusion:vortex-file-compressed	237133128	257944844	0.92
tpch_q11/datafusion:vortex-file-compressed	84904142	90174432	0.94
tpch_q12/datafusion:vortex-file-compressed 🚀	105401440	125717943	0.84
tpch_q13/datafusion:vortex-file-compressed 🚀	219509066	245016135	0.90
tpch_q14/datafusion:vortex-file-compressed	57606080	60474771	0.95
tpch_q15/datafusion:vortex-file-compressed	105529144	109454751	0.96
tpch_q16/datafusion:vortex-file-compressed	75347407	78935148	0.95
tpch_q17/datafusion:vortex-file-compressed	634788652	683049990	0.93
tpch_q18/datafusion:vortex-file-compressed	867931565	941981905	0.92
tpch_q19/datafusion:vortex-file-compressed	97122780	100228557	0.97
tpch_q20/datafusion:vortex-file-compressed	171522992	178735616	0.96
tpch_q21/datafusion:vortex-file-compressed	652962567	692950430	0.94
tpch_q22/datafusion:vortex-file-compressed	59435601	61325225	0.97

datafusion / vortex-compact (0.961x ➖, 2↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	441760011	455240158	0.97
tpch_q02/datafusion:vortex-compact	118366757	120725564	0.98
tpch_q03/datafusion:vortex-compact	217268539	221869479	0.98
tpch_q04/datafusion:vortex-compact	117953266	126647868	0.93
tpch_q05/datafusion:vortex-compact	388057374	400453397	0.97
tpch_q06/datafusion:vortex-compact	63877471	66249992	0.96
tpch_q07/datafusion:vortex-compact	579503406	607530689	0.95
tpch_q08/datafusion:vortex-compact	383132928	412864818	0.93
tpch_q09/datafusion:vortex-compact	673268633	689575925	0.98
tpch_q10/datafusion:vortex-compact	269056429	279304035	0.96
tpch_q11/datafusion:vortex-compact	90382269	89343969	1.01
tpch_q12/datafusion:vortex-compact	170145971	169486747	1.00
tpch_q13/datafusion:vortex-compact	274163398	271254529	1.01
tpch_q14/datafusion:vortex-compact	74628435	75739325	0.99
tpch_q15/datafusion:vortex-compact	166757059	169741096	0.98
tpch_q16/datafusion:vortex-compact 🚀	82284511	97081362	0.85
tpch_q17/datafusion:vortex-compact 🚀	646251332	774715553	0.83
tpch_q18/datafusion:vortex-compact	884716816	906492377	0.98
tpch_q19/datafusion:vortex-compact	141869600	148693345	0.95
tpch_q20/datafusion:vortex-compact	194925887	200403035	0.97
tpch_q21/datafusion:vortex-compact	698225758	710408613	0.98
tpch_q22/datafusion:vortex-compact	71631933	72141126	0.99

datafusion / parquet (0.986x ➖, 0↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	434176066	445251470	0.98
tpch_q02/datafusion:parquet	187583492	187870408	1.00
tpch_q03/datafusion:parquet	295258660	295770738	1.00
tpch_q04/datafusion:parquet	133925530	134719396	0.99
tpch_q05/datafusion:parquet	438856959	442003202	0.99
tpch_q06/datafusion:parquet	121271027	129928416	0.93
tpch_q07/datafusion:parquet	625720672	644220234	0.97
tpch_q08/datafusion:parquet	478862246	489576104	0.98
tpch_q09/datafusion:parquet	761702447	760557807	1.00
tpch_q10/datafusion:parquet	497184991	502056657	0.99
tpch_q11/datafusion:parquet	129464181	131489849	0.98
tpch_q12/datafusion:parquet	207956605	219470843	0.95
tpch_q13/datafusion:parquet	340436827	337730127	1.01
tpch_q14/datafusion:parquet	155089398	160907597	0.96
tpch_q15/datafusion:parquet	249472450	244657537	1.02
tpch_q16/datafusion:parquet	132798991	137594404	0.97
tpch_q17/datafusion:parquet	680245850	696501038	0.98
tpch_q18/datafusion:parquet	871260241	901468576	0.97
tpch_q19/datafusion:parquet	268381579	264027227	1.02
tpch_q20/datafusion:parquet	305896641	302820639	1.01
tpch_q21/datafusion:parquet	724447405	735118128	0.99
tpch_q22/datafusion:parquet	221183965	216645810	1.02

datafusion / arrow (0.932x ➖, 4↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow 🚀	582531981	665025356	0.88
tpch_q02/datafusion:arrow 🚀	160515135	203484883	0.79
tpch_q03/datafusion:arrow	448660977	476871589	0.94
tpch_q04/datafusion:arrow	333182848	348159184	0.96
tpch_q05/datafusion:arrow	879614437	918749728	0.96
tpch_q06/datafusion:arrow	263091456	278573829	0.94
tpch_q07/datafusion:arrow	1100106576	1158155544	0.95
tpch_q08/datafusion:arrow	1113185623	1147325764	0.97
tpch_q09/datafusion:arrow	1305457571	1350863949	0.97
tpch_q10/datafusion:arrow	599019269	615671775	0.97
tpch_q11/datafusion:arrow	145063428	149558728	0.97
tpch_q12/datafusion:arrow	636407859	667528224	0.95
tpch_q13/datafusion:arrow	518600050	529430796	0.98
tpch_q14/datafusion:arrow	306155851	313467801	0.98
tpch_q15/datafusion:arrow	645979732	670166924	0.96
tpch_q16/datafusion:arrow	106863329	106690348	1.00
tpch_q17/datafusion:arrow	1270084643	1390019070	0.91
tpch_q18/datafusion:arrow 🚀	1805353311	2041079330	0.88
tpch_q19/datafusion:arrow	503941006	556308607	0.91
tpch_q20/datafusion:arrow 🚀	483518816	609289508	0.79
tpch_q21/datafusion:arrow	2784583874	3086521740	0.90
tpch_q22/datafusion:arrow	141061193	145509957	0.97

duckdb / vortex-file-compressed (0.894x ✅, 4↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	175400752	180338876	0.97
tpch_q02/duckdb:vortex-file-compressed	52524892	56733871	0.93
tpch_q03/duckdb:vortex-file-compressed	126119287	128175319	0.98
tpch_q04/duckdb:vortex-file-compressed	149598461	153711891	0.97
tpch_q05/duckdb:vortex-file-compressed	134204760	141148787	0.95
tpch_q06/duckdb:vortex-file-compressed	47638431	49489882	0.96
tpch_q07/duckdb:vortex-file-compressed	146576170	153879583	0.95
tpch_q08/duckdb:vortex-file-compressed	174397115	181861514	0.96
tpch_q09/duckdb:vortex-file-compressed	332939378	339495244	0.98
tpch_q10/duckdb:vortex-file-compressed	154512785	155375008	0.99
tpch_q11/duckdb:vortex-file-compressed	36465806	37443109	0.97
tpch_q12/duckdb:vortex-file-compressed	90131230	93748148	0.96
tpch_q13/duckdb:vortex-file-compressed	245881274	252568557	0.97
tpch_q14/duckdb:vortex-file-compressed	72487729	72503574	1.00
tpch_q15/duckdb:vortex-file-compressed	96783340	99336191	0.97
tpch_q16/duckdb:vortex-file-compressed	80519908	85350793	0.94
tpch_q17/duckdb:vortex-file-compressed	101607004	103973766	0.98
tpch_q18/duckdb:vortex-file-compressed	290531569	277035912	1.05
tpch_q19/duckdb:vortex-file-compressed 🚀	89722804	129828964	0.69
tpch_q20/duckdb:vortex-file-compressed 🚀	163278849	273716288	0.60
tpch_q21/duckdb:vortex-file-compressed 🚀	559847506	1034050150	0.54
tpch_q22/duckdb:vortex-file-compressed 🚀	76185144	120397362	0.63

duckdb / vortex-compact (0.920x ➖, 3↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact 🚀	230813923	300840040	0.77
tpch_q02/duckdb:vortex-compact 🚀	57685641	98693063	0.58
tpch_q03/duckdb:vortex-compact 🚀	141470647	221797457	0.64
tpch_q04/duckdb:vortex-compact	176781434	189195960	0.93
tpch_q05/duckdb:vortex-compact	145939630	153111550	0.95
tpch_q06/duckdb:vortex-compact	89304862	95212360	0.94
tpch_q07/duckdb:vortex-compact	205147960	209218613	0.98
tpch_q08/duckdb:vortex-compact	191337913	195138101	0.98
tpch_q09/duckdb:vortex-compact	364146409	371705140	0.98
tpch_q10/duckdb:vortex-compact	186144308	190402230	0.98
tpch_q11/duckdb:vortex-compact	42120491	42764940	0.98
tpch_q12/duckdb:vortex-compact	209144051	210661496	0.99
tpch_q13/duckdb:vortex-compact	295099182	303892197	0.97
tpch_q14/duckdb:vortex-compact	103310761	109757489	0.94
tpch_q15/duckdb:vortex-compact	117736505	122823575	0.96
tpch_q16/duckdb:vortex-compact	85039409	87414030	0.97
tpch_q17/duckdb:vortex-compact	116440926	120247879	0.97
tpch_q18/duckdb:vortex-compact	296629042	303324833	0.98
tpch_q19/duckdb:vortex-compact	115462312	118057526	0.98
tpch_q20/duckdb:vortex-compact	205533572	210252589	0.98
tpch_q21/duckdb:vortex-compact	640326813	664735189	0.96
tpch_q22/duckdb:vortex-compact	92389436	91934134	1.00

duckdb / parquet (0.964x ➖, 2↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	259476677	262903206	0.99
tpch_q02/duckdb:parquet 🚀	96443990	107859658	0.89
tpch_q03/duckdb:parquet	213779626	215618415	0.99
tpch_q04/duckdb:parquet	134122987	137627232	0.97
tpch_q05/duckdb:parquet	215001466	234595475	0.92
tpch_q06/duckdb:parquet	67439360	70009792	0.96
tpch_q07/duckdb:parquet	180395984	184306045	0.98
tpch_q08/duckdb:parquet	255911658	263251298	0.97
tpch_q09/duckdb:parquet	463206184	483740143	0.96
tpch_q10/duckdb:parquet	606374155	626061156	0.97
tpch_q11/duckdb:parquet	40845448	45073278	0.91
tpch_q12/duckdb:parquet	125833276	128561906	0.98
tpch_q13/duckdb:parquet 🚀	407222127	456114432	0.89
tpch_q14/duckdb:parquet	174149493	177419762	0.98
tpch_q15/duckdb:parquet	98557835	98160790	1.00
tpch_q16/duckdb:parquet	156765029	161184796	0.97
tpch_q17/duckdb:parquet	179670680	181737645	0.99
tpch_q18/duckdb:parquet	351514388	365701224	0.96
tpch_q19/duckdb:parquet	283873769	288494018	0.98
tpch_q20/duckdb:parquet	229735603	232140569	0.99
tpch_q21/duckdb:parquet	563192695	581442889	0.97
tpch_q22/duckdb:parquet	291508073	293611339	0.99

duckdb / duckdb (0.971x ➖, 1↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	116527387	117915358	0.99
tpch_q02/duckdb:duckdb	48659661	47070360	1.03
tpch_q03/duckdb:duckdb	95779270	97906429	0.98
tpch_q04/duckdb:duckdb 🚀	127324187	148888256	0.86
tpch_q05/duckdb:duckdb	107616287	112918450	0.95
tpch_q06/duckdb:duckdb	39667322	37353843	1.06
tpch_q07/duckdb:duckdb	86287227	89228327	0.97
tpch_q08/duckdb:duckdb	110384236	114186227	0.97
tpch_q09/duckdb:duckdb	275343778	282353151	0.98
tpch_q10/duckdb:duckdb	202430926	208392284	0.97
tpch_q11/duckdb:duckdb	15355382	15949217	0.96
tpch_q12/duckdb:duckdb	84621340	85774599	0.99
tpch_q13/duckdb:duckdb	249835259	258978321	0.96
tpch_q14/duckdb:duckdb	68602610	71790775	0.96
tpch_q15/duckdb:duckdb	78664250	79515141	0.99
tpch_q16/duckdb:duckdb	73435376	76572456	0.96
tpch_q17/duckdb:duckdb	83938648	85646503	0.98
tpch_q18/duckdb:duckdb	211700199	218977463	0.97
tpch_q19/duckdb:duckdb	117192125	118739962	0.99
tpch_q20/duckdb:duckdb	111985025	112106013	1.00
tpch_q21/duckdb:duckdb	299056628	321377585	0.93
tpch_q22/duckdb:duckdb	66682875	70053460	0.95

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	-12.4%	-1.9%	-10.7%	+16.1%	➖ noise
1	datafusion:vortex-compact	-3.0%	-1.9%	-1.1%	+11.6%	➖ noise
1	datafusion:vortex-file-compressed	-0.7%	-1.9%	+1.2%	+13.1%	➖ noise
1	duckdb:duckdb	-1.2%	-1.9%	+0.7%	+11.1%	➖ noise
1	duckdb:vortex-compact	-23.3%	-1.9%	-21.8%	+11.7%	✅ faster
1	duckdb:vortex-file-compressed	-2.7%	-1.9%	-0.9%	+11.6%	➖ noise
2	datafusion:arrow	-21.1%	-5.5%	-16.5%	+10.0%	✅ faster
2	datafusion:vortex-compact	-2.0%	-5.5%	+3.8%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	-2.4%	-5.5%	+3.3%	+10.0%	➖ noise
2	duckdb:duckdb	+3.4%	-5.5%	+9.4%	+13.3%	➖ noise
2	duckdb:vortex-compact	-41.6%	-5.5%	-38.1%	+11.5%	✅ faster
2	duckdb:vortex-file-compressed	-7.4%	-5.5%	-2.0%	+11.1%	➖ noise
3	datafusion:arrow	-5.9%	-0.5%	-5.4%	+10.0%	➖ noise
3	datafusion:vortex-compact	-2.1%	-0.5%	-1.6%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	-2.6%	-0.5%	-2.1%	+10.0%	➖ noise
3	duckdb:duckdb	-2.2%	-0.5%	-1.7%	+10.0%	➖ noise
3	duckdb:vortex-compact	-36.2%	-0.5%	-35.9%	+10.0%	✅ faster
3	duckdb:vortex-file-compressed	-1.6%	-0.5%	-1.1%	+10.0%	➖ noise
4	datafusion:arrow	-4.3%	-1.6%	-2.8%	+10.0%	➖ noise
4	datafusion:vortex-compact	-6.9%	-1.6%	-5.4%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	-3.9%	-1.6%	-2.3%	+10.0%	➖ noise
4	duckdb:duckdb	-14.5%	-1.6%	-13.1%	+10.0%	✅ faster
4	duckdb:vortex-compact	-6.6%	-1.6%	-5.1%	+13.9%	➖ noise
4	duckdb:vortex-file-compressed	-2.7%	-1.6%	-1.1%	+10.0%	➖ noise
5	datafusion:arrow	-4.3%	-4.6%	+0.4%	+10.0%	➖ noise
5	datafusion:vortex-compact	-3.1%	-4.6%	+1.6%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	-2.1%	-4.6%	+2.6%	+10.0%	➖ noise
5	duckdb:duckdb	-4.7%	-4.6%	-0.1%	+10.0%	➖ noise
5	duckdb:vortex-compact	-4.7%	-4.6%	-0.1%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-4.9%	-4.6%	-0.3%	+10.0%	➖ noise
6	datafusion:arrow	-5.6%	-5.2%	-0.4%	+10.0%	➖ noise
6	datafusion:vortex-compact	-3.6%	-5.2%	+1.7%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	-3.8%	-5.2%	+1.5%	+10.0%	➖ noise
6	duckdb:duckdb	+6.2%	-5.2%	+12.0%	+16.7%	➖ noise
6	duckdb:vortex-compact	-6.2%	-5.2%	-1.1%	+11.2%	➖ noise
6	duckdb:vortex-file-compressed	-3.7%	-5.2%	+1.5%	+12.3%	➖ noise
7	datafusion:arrow	-5.0%	-2.5%	-2.6%	+10.0%	➖ noise
7	datafusion:vortex-compact	-4.6%	-2.5%	-2.2%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	-2.2%	-2.5%	+0.3%	+10.0%	➖ noise
7	duckdb:duckdb	-3.3%	-2.5%	-0.8%	+10.0%	➖ noise
7	duckdb:vortex-compact	-1.9%	-2.5%	+0.6%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	-4.7%	-2.5%	-2.3%	+10.0%	➖ noise
8	datafusion:arrow	-3.0%	-2.5%	-0.5%	+10.0%	➖ noise
8	datafusion:vortex-compact	-7.2%	-2.5%	-4.8%	+10.0%	➖ noise
8	datafusion:vortex-file-compressed	-1.7%	-2.5%	+0.8%	+10.0%	➖ noise
8	duckdb:duckdb	-3.3%	-2.5%	-0.9%	+10.0%	➖ noise
8	duckdb:vortex-compact	-1.9%	-2.5%	+0.6%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	-4.1%	-2.5%	-1.7%	+10.0%	➖ noise
9	datafusion:arrow	-3.4%	-2.1%	-1.3%	+10.0%	➖ noise
9	datafusion:vortex-compact	-2.4%	-2.1%	-0.3%	+10.0%	➖ noise
9	datafusion:vortex-file-compressed	-4.9%	-2.1%	-2.9%	+10.0%	➖ noise
9	duckdb:duckdb	-2.5%	-2.1%	-0.4%	+10.0%	➖ noise
9	duckdb:vortex-compact	-2.0%	-2.1%	+0.0%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	-1.9%	-2.1%	+0.1%	+10.0%	➖ noise
10	datafusion:arrow	-2.7%	-2.1%	-0.7%	+10.0%	➖ noise
10	datafusion:vortex-compact	-3.7%	-2.1%	-1.6%	+10.0%	➖ noise
10	datafusion:vortex-file-compressed	-8.1%	-2.1%	-6.1%	+10.0%	➖ noise
10	duckdb:duckdb	-2.9%	-2.1%	-0.8%	+10.0%	➖ noise
10	duckdb:vortex-compact	-2.2%	-2.1%	-0.2%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	-0.6%	-2.1%	+1.5%	+10.0%	➖ noise
11	datafusion:arrow	-3.0%	-5.5%	+2.7%	+10.0%	➖ noise
11	datafusion:vortex-compact	+1.2%	-5.5%	+7.1%	+10.0%	➖ noise
11	datafusion:vortex-file-compressed	-5.8%	-5.5%	-0.3%	+10.0%	➖ noise
11	duckdb:duckdb	-3.7%	-5.5%	+1.9%	+19.4%	➖ noise
11	duckdb:vortex-compact	-1.5%	-5.5%	+4.3%	+11.5%	➖ noise
11	duckdb:vortex-file-compressed	-2.6%	-5.5%	+3.1%	+13.0%	➖ noise
12	datafusion:arrow	-4.7%	-3.7%	-1.0%	+46.9%	➖ noise
12	datafusion:vortex-compact	+0.4%	-3.7%	+4.2%	+10.0%	➖ noise
12	datafusion:vortex-file-compressed	-16.2%	-3.7%	-12.9%	+10.0%	✅ faster
12	duckdb:duckdb	-1.3%	-3.7%	+2.4%	+10.0%	➖ noise
12	duckdb:vortex-compact	-0.7%	-3.7%	+3.1%	+10.0%	➖ noise
12	duckdb:vortex-file-compressed	-3.9%	-3.7%	-0.2%	+10.0%	➖ noise
13	datafusion:arrow	-2.0%	-5.1%	+3.3%	+10.0%	➖ noise
13	datafusion:vortex-compact	+1.1%	-5.1%	+6.5%	+10.0%	➖ noise
13	datafusion:vortex-file-compressed	-10.4%	-5.1%	-5.6%	+10.0%	➖ noise
13	duckdb:duckdb	-3.5%	-5.1%	+1.7%	+10.0%	➖ noise
13	duckdb:vortex-compact	-2.9%	-5.1%	+2.4%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	-2.6%	-5.1%	+2.6%	+10.0%	➖ noise
14	datafusion:arrow	-2.3%	-2.7%	+0.4%	+10.0%	➖ noise
14	datafusion:vortex-compact	-1.5%	-2.7%	+1.3%	+10.0%	➖ noise
14	datafusion:vortex-file-compressed	-4.7%	-2.7%	-2.1%	+12.1%	➖ noise
14	duckdb:duckdb	-4.4%	-2.7%	-1.8%	+10.0%	➖ noise
14	duckdb:vortex-compact	-5.9%	-2.7%	-3.2%	+10.0%	➖ noise
14	duckdb:vortex-file-compressed	-0.0%	-2.7%	+2.8%	+10.0%	➖ noise
15	datafusion:arrow	-3.6%	+1.2%	-4.7%	+10.0%	➖ noise
15	datafusion:vortex-compact	-1.8%	+1.2%	-2.9%	+10.0%	➖ noise
15	datafusion:vortex-file-compressed	-3.6%	+1.2%	-4.7%	+10.0%	➖ noise
15	duckdb:duckdb	-1.1%	+1.2%	-2.2%	+10.0%	➖ noise
15	duckdb:vortex-compact	-4.1%	+1.2%	-5.3%	+10.0%	➖ noise
15	duckdb:vortex-file-compressed	-2.6%	+1.2%	-3.7%	+10.0%	➖ noise
16	datafusion:arrow	+0.2%	-3.1%	+3.4%	+10.0%	➖ noise
16	datafusion:vortex-compact	-15.2%	-3.1%	-12.5%	+10.0%	✅ faster
16	datafusion:vortex-file-compressed	-4.5%	-3.1%	-1.5%	+10.4%	➖ noise
16	duckdb:duckdb	-4.1%	-3.1%	-1.0%	+10.0%	➖ noise
16	duckdb:vortex-compact	-2.7%	-3.1%	+0.4%	+10.0%	➖ noise
16	duckdb:vortex-file-compressed	-5.7%	-3.1%	-2.6%	+10.0%	➖ noise
17	datafusion:arrow	-8.6%	-1.7%	-7.0%	+10.0%	➖ noise
17	datafusion:vortex-compact	-16.6%	-1.7%	-15.1%	+12.9%	✅ faster
17	datafusion:vortex-file-compressed	-7.1%	-1.7%	-5.4%	+10.0%	➖ noise
17	duckdb:duckdb	-2.0%	-1.7%	-0.3%	+10.0%	➖ noise
17	duckdb:vortex-compact	-3.2%	-1.7%	-1.5%	+10.0%	➖ noise
17	duckdb:vortex-file-compressed	-2.3%	-1.7%	-0.5%	+10.0%	➖ noise
18	datafusion:arrow	-11.5%	-3.6%	-8.2%	+11.0%	➖ noise
18	datafusion:vortex-compact	-2.4%	-3.6%	+1.3%	+10.0%	➖ noise
18	datafusion:vortex-file-compressed	-7.9%	-3.6%	-4.4%	+10.0%	➖ noise
18	duckdb:duckdb	-3.3%	-3.6%	+0.3%	+10.0%	➖ noise
18	duckdb:vortex-compact	-2.2%	-3.6%	+1.5%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	+4.9%	-3.6%	+8.8%	+24.7%	➖ noise
19	datafusion:arrow	-9.4%	+0.0%	-9.4%	+10.0%	✅ faster
19	datafusion:vortex-compact	-4.6%	+0.0%	-4.6%	+10.0%	➖ noise
19	datafusion:vortex-file-compressed	-3.1%	+0.0%	-3.1%	+10.0%	➖ noise
19	duckdb:duckdb	-1.3%	+0.0%	-1.3%	+10.0%	➖ noise
19	duckdb:vortex-compact	-2.2%	+0.0%	-2.2%	+10.0%	➖ noise
19	duckdb:vortex-file-compressed	-30.9%	+0.0%	-30.9%	+11.1%	✅ faster
20	datafusion:arrow	-20.6%	-0.0%	-20.6%	+10.0%	✅ faster
20	datafusion:vortex-compact	-2.7%	-0.0%	-2.7%	+10.0%	➖ noise
20	datafusion:vortex-file-compressed	-4.0%	-0.0%	-4.0%	+10.0%	➖ noise
20	duckdb:duckdb	-0.1%	-0.0%	-0.1%	+10.0%	➖ noise
20	duckdb:vortex-compact	-2.2%	-0.0%	-2.2%	+10.0%	➖ noise
20	duckdb:vortex-file-compressed	-40.3%	-0.0%	-40.3%	+10.0%	✅ faster
21	datafusion:arrow	-9.8%	-2.3%	-7.7%	+10.0%	➖ noise
21	datafusion:vortex-compact	-1.7%	-2.3%	+0.6%	+10.0%	➖ noise
21	datafusion:vortex-file-compressed	-5.8%	-2.3%	-3.6%	+10.0%	➖ noise
21	duckdb:duckdb	-6.9%	-2.3%	-4.8%	+10.0%	➖ noise
21	duckdb:vortex-compact	-3.7%	-2.3%	-1.4%	+10.0%	➖ noise
21	duckdb:vortex-file-compressed	-45.9%	-2.3%	-44.6%	+10.0%	✅ faster
22	datafusion:arrow	-3.1%	+0.7%	-3.7%	+10.0%	➖ noise
22	datafusion:vortex-compact	-0.7%	+0.7%	-1.4%	+10.0%	➖ noise
22	datafusion:vortex-file-compressed	-3.1%	+0.7%	-3.7%	+10.0%	➖ noise
22	duckdb:duckdb	-4.8%	+0.7%	-5.5%	+10.0%	➖ noise
22	duckdb:vortex-compact	+0.5%	+0.7%	-0.2%	+10.0%	➖ noise
22	duckdb:vortex-file-compressed	-36.7%	+0.7%	-37.1%	+10.0%	✅ faster

[github-actions]

Benchmarks: TPC-H SF=1 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -6.9%
Vortex (geomean): 1.150x ➖
Parquet (geomean): 1.235x ➖
Shifts: Parquet (control) +23.5% · Median polish +15.0%

---

datafusion / vortex-file-compressed (1.694x ❌, 0↑ 17↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed 🚨	456898186	212607737	2.15
tpch_q02/datafusion:vortex-file-compressed 🚨	793695594	460029731	1.73
tpch_q03/datafusion:vortex-file-compressed 🚨	673957968	389492581	1.73
tpch_q04/datafusion:vortex-file-compressed 🚨	333682137	246765690	1.35
tpch_q05/datafusion:vortex-file-compressed 🚨	1518454628	404005529	3.76
tpch_q06/datafusion:vortex-file-compressed 🚨	934854797	302016635	3.10
tpch_q07/datafusion:vortex-file-compressed 🚨	1607089579	477260999	3.37
tpch_q08/datafusion:vortex-file-compressed 🚨	1495480303	767461609	1.95
tpch_q09/datafusion:vortex-file-compressed 🚨	1334703305	512611156	2.60
tpch_q10/datafusion:vortex-file-compressed 🚨	1398692868	551412187	2.54
tpch_q11/datafusion:vortex-file-compressed 🚨	843280422	482380146	1.75
tpch_q12/datafusion:vortex-file-compressed	968837969	751062295	1.29
tpch_q13/datafusion:vortex-file-compressed 🚨	501615916	356330919	1.41
tpch_q14/datafusion:vortex-file-compressed 🚨	368278083	245401763	1.50
tpch_q15/datafusion:vortex-file-compressed 🚨	957233467	501399758	1.91
tpch_q16/datafusion:vortex-file-compressed 🚨	439134002	337739645	1.30
tpch_q17/datafusion:vortex-file-compressed 🚨	803316610	512620345	1.57
tpch_q18/datafusion:vortex-file-compressed 🚨	607386179	435425008	1.39
tpch_q19/datafusion:vortex-file-compressed	579268373	634159432	0.91
tpch_q20/datafusion:vortex-file-compressed	500486640	480905575	1.04
tpch_q21/datafusion:vortex-file-compressed	693775985	646483920	1.07
tpch_q22/datafusion:vortex-file-compressed	260532858	278126021	0.94

datafusion / vortex-compact (0.847x ➖, 6↑ 3↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	279571674	238236951	1.17
tpch_q02/datafusion:vortex-compact	495910251	530776203	0.93
tpch_q03/datafusion:vortex-compact	358486997	393723524	0.91
tpch_q04/datafusion:vortex-compact	215062506	257797656	0.83
tpch_q05/datafusion:vortex-compact	441674776	410327810	1.08
tpch_q06/datafusion:vortex-compact	395022812	365834684	1.08
tpch_q07/datafusion:vortex-compact 🚨	530941664	370854724	1.43
tpch_q08/datafusion:vortex-compact	713558450	660889139	1.08
tpch_q09/datafusion:vortex-compact 🚨	779803693	492768944	1.58
tpch_q10/datafusion:vortex-compact 🚨	958819106	601848208	1.59
tpch_q11/datafusion:vortex-compact	479586918	430073507	1.12
tpch_q12/datafusion:vortex-compact	628564192	561121550	1.12
tpch_q13/datafusion:vortex-compact 🚀	207134568	386191560	0.54
tpch_q14/datafusion:vortex-compact	279992095	300380057	0.93
tpch_q15/datafusion:vortex-compact	535657220	749330639	0.71
tpch_q16/datafusion:vortex-compact	247877160	227532403	1.09
tpch_q17/datafusion:vortex-compact	369313259	439703864	0.84
tpch_q18/datafusion:vortex-compact 🚀	339794207	613493725	0.55
tpch_q19/datafusion:vortex-compact 🚀	499414380	873171411	0.57
tpch_q20/datafusion:vortex-compact 🚀	475716872	693779200	0.69
tpch_q21/datafusion:vortex-compact 🚀	586765075	1777901936	0.33
tpch_q22/datafusion:vortex-compact 🚀	136962167	583318591	0.23

datafusion / parquet (1.288x ➖, 1↑ 12↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet 🚨	487790782	355800550	1.37
tpch_q02/datafusion:parquet 🚨	666207906	445445476	1.50
tpch_q03/datafusion:parquet	549108595	436739755	1.26
tpch_q04/datafusion:parquet	174946700	220029283	0.80
tpch_q05/datafusion:parquet	640537258	763096723	0.84
tpch_q06/datafusion:parquet 🚀	146675648	266177201	0.55
tpch_q07/datafusion:parquet	651654602	909346352	0.72
tpch_q08/datafusion:parquet 🚨	862234208	595882914	1.45
tpch_q09/datafusion:parquet 🚨	783954634	493614466	1.59
tpch_q10/datafusion:parquet 🚨	884321185	502507866	1.76
tpch_q11/datafusion:parquet	381888843	340536684	1.12
tpch_q12/datafusion:parquet	262888443	241035738	1.09
tpch_q13/datafusion:parquet	598909598	464808220	1.29
tpch_q14/datafusion:parquet 🚨	249122348	190224100	1.31
tpch_q15/datafusion:parquet	495331135	433915551	1.14
tpch_q16/datafusion:parquet	206509250	238433586	0.87
tpch_q17/datafusion:parquet 🚨	743341447	461454688	1.61
tpch_q18/datafusion:parquet 🚨	890394393	502011118	1.77
tpch_q19/datafusion:parquet 🚨	777340035	432638635	1.80
tpch_q20/datafusion:parquet 🚨	739642408	413493338	1.79
tpch_q21/datafusion:parquet 🚨	1236241375	663915903	1.86
tpch_q22/datafusion:parquet 🚨	510266353	185541404	2.75

duckdb / vortex-file-compressed (1.170x ➖, 0↑ 5↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	370814002	304470267	1.22
tpch_q02/duckdb:vortex-file-compressed 🚨	1421471132	964018364	1.47
tpch_q03/duckdb:vortex-file-compressed	858276798	791855329	1.08
tpch_q04/duckdb:vortex-file-compressed	429721081	388275515	1.11
tpch_q05/duckdb:vortex-file-compressed	1260894105	1069937022	1.18
tpch_q06/duckdb:vortex-file-compressed	546344521	466124566	1.17
tpch_q07/duckdb:vortex-file-compressed	891329282	766621166	1.16
tpch_q08/duckdb:vortex-file-compressed 🚨	1271952222	920683526	1.38
tpch_q09/duckdb:vortex-file-compressed	1086435910	933920128	1.16
tpch_q10/duckdb:vortex-file-compressed	998708203	826054599	1.21
tpch_q11/duckdb:vortex-file-compressed 🚨	642297446	479130872	1.34
tpch_q12/duckdb:vortex-file-compressed	458611584	621757496	0.74
tpch_q13/duckdb:vortex-file-compressed	443696919	512809790	0.87
tpch_q14/duckdb:vortex-file-compressed	423341917	478010100	0.89
tpch_q15/duckdb:vortex-file-compressed 🚨	346581601	213112252	1.63
tpch_q16/duckdb:vortex-file-compressed	383209322	349975150	1.09
tpch_q17/duckdb:vortex-file-compressed 🚨	1251386854	708131063	1.77
tpch_q18/duckdb:vortex-file-compressed	639763814	592960893	1.08
tpch_q19/duckdb:vortex-file-compressed	517627146	498559012	1.04
tpch_q20/duckdb:vortex-file-compressed	967402392	804074216	1.20
tpch_q21/duckdb:vortex-file-compressed	1366471524	1214041986	1.13
tpch_q22/duckdb:vortex-file-compressed	506380390	389648730	1.30

duckdb / vortex-compact (1.041x ➖, 1↑ 3↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	482499306	371569922	1.30
tpch_q02/duckdb:vortex-compact	987898492	1113768586	0.89
tpch_q03/duckdb:vortex-compact	722414065	671984705	1.08
tpch_q04/duckdb:vortex-compact	339037025	360316326	0.94
tpch_q05/duckdb:vortex-compact	940670910	829978979	1.13
tpch_q06/duckdb:vortex-compact	535574598	495538286	1.08
tpch_q07/duckdb:vortex-compact 🚨	1080873774	698675999	1.55
tpch_q08/duckdb:vortex-compact 🚨	1240740353	849805424	1.46
tpch_q09/duckdb:vortex-compact	985587424	998930213	0.99
tpch_q10/duckdb:vortex-compact	848327467	658523008	1.29
tpch_q11/duckdb:vortex-compact	561936809	508880278	1.10
tpch_q12/duckdb:vortex-compact	490621737	563592449	0.87
tpch_q13/duckdb:vortex-compact 🚀	522353349	769957671	0.68
tpch_q14/duckdb:vortex-compact	738377837	780886363	0.95
tpch_q15/duckdb:vortex-compact	353653474	367192499	0.96
tpch_q16/duckdb:vortex-compact	361684322	434603275	0.83
tpch_q17/duckdb:vortex-compact	725699730	659172466	1.10
tpch_q18/duckdb:vortex-compact	689096806	566031271	1.22
tpch_q19/duckdb:vortex-compact	490503183	569072851	0.86
tpch_q20/duckdb:vortex-compact	808890931	905119608	0.89
tpch_q21/duckdb:vortex-compact 🚨	1631670791	1154553905	1.41
tpch_q22/duckdb:vortex-compact	351602037	432265909	0.81

duckdb / parquet (1.184x ➖, 0↑ 6↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	668987179	581013815	1.15
tpch_q02/duckdb:parquet	1770112714	1738407843	1.02
tpch_q03/duckdb:parquet	1044762580	1216661988	0.86
tpch_q04/duckdb:parquet 🚨	861515745	617779045	1.39
tpch_q05/duckdb:parquet	2176196868	1705408714	1.28
tpch_q06/duckdb:parquet 🚨	757467796	465022154	1.63
tpch_q07/duckdb:parquet 🚨	1906649090	1224195768	1.56
tpch_q08/duckdb:parquet 🚨	2294518968	1556144747	1.47
tpch_q09/duckdb:parquet 🚨	2101476905	1535308014	1.37
tpch_q10/duckdb:parquet	1868987557	1603043570	1.17
tpch_q11/duckdb:parquet	1105272320	985494584	1.12
tpch_q12/duckdb:parquet 🚨	1033927866	731667710	1.41
tpch_q13/duckdb:parquet	938599679	935203960	1.00
tpch_q14/duckdb:parquet	994730418	824041618	1.21
tpch_q15/duckdb:parquet	500061473	538167425	0.93
tpch_q16/duckdb:parquet	726436752	591952599	1.23
tpch_q17/duckdb:parquet	970875357	838028987	1.16
tpch_q18/duckdb:parquet	1185477544	914932782	1.30
tpch_q19/duckdb:parquet	1011232731	898965098	1.12
tpch_q20/duckdb:parquet	1378305380	1291574438	1.07
tpch_q21/duckdb:parquet	1178767175	1161298712	1.02
tpch_q22/duckdb:parquet	626773013	656924210	0.95

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	+17.4%	+25.6%	-6.6%	+171.4%	➖ noise
1	datafusion:vortex-file-compressed	+114.9%	+25.6%	+71.0%	+154.0%	➖ noise
1	duckdb:vortex-compact	+29.9%	+25.6%	+3.4%	+80.7%	➖ noise
1	duckdb:vortex-file-compressed	+21.8%	+25.6%	-3.1%	+84.0%	➖ noise
2	datafusion:vortex-compact	-6.6%	+23.4%	-24.3%	+81.8%	➖ noise
2	datafusion:vortex-file-compressed	+72.5%	+23.4%	+39.8%	+70.7%	➖ noise
2	duckdb:vortex-compact	-11.3%	+23.4%	-28.1%	+49.7%	➖ noise
2	duckdb:vortex-file-compressed	+47.5%	+23.4%	+19.5%	+49.7%	➖ noise
3	datafusion:vortex-compact	-8.9%	+3.9%	-12.4%	+106.6%	➖ noise
3	datafusion:vortex-file-compressed	+73.0%	+3.9%	+66.5%	+132.7%	➖ noise
3	duckdb:vortex-compact	+7.5%	+3.9%	+3.5%	+56.3%	➖ noise
3	duckdb:vortex-file-compressed	+8.4%	+3.9%	+4.3%	+62.5%	➖ noise
4	datafusion:vortex-compact	-16.6%	+5.3%	-20.8%	+86.1%	➖ noise
4	datafusion:vortex-file-compressed	+35.2%	+5.3%	+28.4%	+49.7%	➖ noise
4	duckdb:vortex-compact	-5.9%	+5.3%	-10.6%	+242.8%	➖ noise
4	duckdb:vortex-file-compressed	+10.7%	+5.3%	+5.1%	+75.8%	➖ noise
5	datafusion:vortex-compact	+7.6%	+3.5%	+4.0%	+49.7%	➖ noise
5	datafusion:vortex-file-compressed	+275.8%	+3.5%	+263.2%	+52.9%	🚨 regression
5	duckdb:vortex-compact	+13.3%	+3.5%	+9.5%	+73.6%	➖ noise
5	duckdb:vortex-file-compressed	+17.8%	+3.5%	+13.9%	+49.7%	➖ noise
6	datafusion:vortex-compact	+8.0%	-5.3%	+14.0%	+51.9%	➖ noise
6	datafusion:vortex-file-compressed	+209.5%	-5.3%	+226.7%	+60.3%	🚨 regression
6	duckdb:vortex-compact	+8.1%	-5.3%	+14.1%	+67.9%	➖ noise
6	duckdb:vortex-file-compressed	+17.2%	-5.3%	+23.7%	+55.4%	➖ noise
7	datafusion:vortex-compact	+43.2%	+5.6%	+35.5%	+49.7%	➖ noise
7	datafusion:vortex-file-compressed	+236.7%	+5.6%	+218.7%	+52.6%	🚨 regression
7	duckdb:vortex-compact	+54.7%	+5.6%	+46.4%	+49.7%	➖ noise
7	duckdb:vortex-file-compressed	+16.3%	+5.6%	+10.1%	+49.7%	➖ noise
8	datafusion:vortex-compact	+8.0%	+46.1%	-26.1%	+71.7%	➖ noise
8	datafusion:vortex-file-compressed	+94.9%	+46.1%	+33.4%	+67.5%	➖ noise
8	duckdb:vortex-compact	+46.0%	+46.1%	-0.0%	+49.7%	➖ noise
8	duckdb:vortex-file-compressed	+38.2%	+46.1%	-5.4%	+49.7%	➖ noise
9	datafusion:vortex-compact	+58.2%	+47.4%	+7.3%	+58.6%	➖ noise
9	datafusion:vortex-file-compressed	+160.4%	+47.4%	+76.6%	+54.3%	🚨 regression
9	duckdb:vortex-compact	-1.3%	+47.4%	-33.1%	+49.7%	➖ noise
9	duckdb:vortex-file-compressed	+16.3%	+47.4%	-21.1%	+53.8%	➖ noise
10	datafusion:vortex-compact	+59.3%	+43.2%	+11.2%	+52.9%	➖ noise
10	datafusion:vortex-file-compressed	+153.7%	+43.2%	+77.1%	+68.5%	🚨 regression
10	duckdb:vortex-compact	+28.8%	+43.2%	-10.1%	+49.7%	➖ noise
10	duckdb:vortex-file-compressed	+20.9%	+43.2%	-15.6%	+49.7%	➖ noise
11	datafusion:vortex-compact	+11.5%	+12.1%	-0.6%	+51.6%	➖ noise
11	datafusion:vortex-file-compressed	+74.8%	+12.1%	+55.9%	+56.8%	➖ noise
11	duckdb:vortex-compact	+10.4%	+12.1%	-1.5%	+49.7%	➖ noise
11	duckdb:vortex-file-compressed	+34.1%	+12.1%	+19.5%	+49.7%	➖ noise
12	datafusion:vortex-compact	+12.0%	+24.1%	-9.8%	+64.9%	➖ noise
12	datafusion:vortex-file-compressed	+29.0%	+24.1%	+3.9%	+55.1%	➖ noise
12	duckdb:vortex-compact	-12.9%	+24.1%	-29.9%	+59.7%	➖ noise
12	duckdb:vortex-file-compressed	-26.2%	+24.1%	-40.6%	+59.0%	✅ faster
13	datafusion:vortex-compact	-46.4%	+13.7%	-52.8%	+144.1%	➖ noise
13	datafusion:vortex-file-compressed	+40.8%	+13.7%	+23.8%	+65.1%	➖ noise
13	duckdb:vortex-compact	-32.2%	+13.7%	-40.3%	+89.0%	➖ noise
13	duckdb:vortex-file-compressed	-13.5%	+13.7%	-23.9%	+107.8%	➖ noise
14	datafusion:vortex-compact	-6.8%	+25.7%	-25.9%	+49.7%	➖ noise
14	datafusion:vortex-file-compressed	+50.1%	+25.7%	+19.4%	+49.7%	➖ noise
14	duckdb:vortex-compact	-5.4%	+25.7%	-24.8%	+49.7%	➖ noise
14	duckdb:vortex-file-compressed	-11.4%	+25.7%	-29.6%	+49.7%	➖ noise
15	datafusion:vortex-compact	-28.5%	+3.0%	-30.6%	+62.7%	➖ noise
15	datafusion:vortex-file-compressed	+90.9%	+3.0%	+85.4%	+59.5%	🚨 regression
15	duckdb:vortex-compact	-3.7%	+3.0%	-6.5%	+55.0%	➖ noise
15	duckdb:vortex-file-compressed	+62.6%	+3.0%	+57.9%	+76.9%	➖ noise
16	datafusion:vortex-compact	+8.9%	+3.1%	+5.7%	+97.4%	➖ noise
16	datafusion:vortex-file-compressed	+30.0%	+3.1%	+26.1%	+49.7%	➖ noise
16	duckdb:vortex-compact	-16.8%	+3.1%	-19.3%	+49.7%	➖ noise
16	duckdb:vortex-file-compressed	+9.5%	+3.1%	+6.2%	+49.7%	➖ noise
17	datafusion:vortex-compact	-16.0%	+36.6%	-38.5%	+49.7%	✅ faster
17	datafusion:vortex-file-compressed	+56.7%	+36.6%	+14.7%	+49.7%	➖ noise
17	duckdb:vortex-compact	+10.1%	+36.6%	-19.4%	+49.7%	➖ noise
17	duckdb:vortex-file-compressed	+76.7%	+36.6%	+29.4%	+59.3%	➖ noise
18	datafusion:vortex-compact	-44.6%	+51.6%	-63.5%	+65.9%	✅ faster
18	datafusion:vortex-file-compressed	+39.5%	+51.6%	-8.0%	+52.0%	➖ noise
18	duckdb:vortex-compact	+21.7%	+51.6%	-19.7%	+49.7%	➖ noise
18	duckdb:vortex-file-compressed	+7.9%	+51.6%	-28.8%	+56.8%	➖ noise
19	datafusion:vortex-compact	-42.8%	+42.2%	-59.8%	+62.9%	✅ faster
19	datafusion:vortex-file-compressed	-8.7%	+42.2%	-35.7%	+49.7%	✅ faster
19	duckdb:vortex-compact	-13.8%	+42.2%	-39.4%	+49.7%	✅ faster
19	duckdb:vortex-file-compressed	+3.8%	+42.2%	-27.0%	+68.0%	➖ noise
20	datafusion:vortex-compact	-31.4%	+38.2%	-50.4%	+85.8%	✅ faster
20	datafusion:vortex-file-compressed	+4.1%	+38.2%	-24.7%	+49.7%	➖ noise
20	duckdb:vortex-compact	-10.6%	+38.2%	-35.3%	+49.7%	✅ faster
20	duckdb:vortex-file-compressed	+20.3%	+38.2%	-12.9%	+49.7%	➖ noise
21	datafusion:vortex-compact	-67.0%	+37.5%	-76.0%	+104.0%	✅ faster
21	datafusion:vortex-file-compressed	+7.3%	+37.5%	-21.9%	+49.7%	➖ noise
21	duckdb:vortex-compact	+41.3%	+37.5%	+2.8%	+52.6%	➖ noise
21	duckdb:vortex-file-compressed	+12.6%	+37.5%	-18.1%	+59.1%	➖ noise
22	datafusion:vortex-compact	-76.5%	+62.0%	-85.5%	+51.9%	✅ faster
22	datafusion:vortex-file-compressed	-6.3%	+62.0%	-42.2%	+65.1%	✅ faster
22	duckdb:vortex-compact	-18.7%	+62.0%	-49.8%	+89.5%	✅ faster
22	duckdb:vortex-file-compressed	+30.0%	+62.0%	-19.8%	+63.5%	➖ noise

[github-actions]

Benchmarks: FineWeb S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +0.7%
Vortex (geomean): 1.246x ➖
Parquet (geomean): 1.238x ➖
Shifts: Parquet (control) +23.8% · Median polish +22.9%

---

datafusion / vortex-file-compressed (1.301x ❌, 0↑ 5↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed	27323940	32001942	0.85
fineweb_q01/datafusion:vortex-file-compressed	753035900	684832921	1.10
fineweb_q02/datafusion:vortex-file-compressed 🚨	1101910572	609617463	1.81
fineweb_q03/datafusion:vortex-file-compressed	1829199842	1600574702	1.14
fineweb_q04/datafusion:vortex-file-compressed 🚨	1865784057	1427455362	1.31
fineweb_q05/datafusion:vortex-file-compressed	2047234711	1700336571	1.20
fineweb_q06/datafusion:vortex-file-compressed 🚨	4014674168	2414427846	1.66
fineweb_q07/datafusion:vortex-file-compressed 🚨	2955513781	2060897348	1.43
fineweb_q08/datafusion:vortex-file-compressed 🚨	1295745653	882301558	1.47

datafusion / vortex-compact (1.414x ❌, 0↑ 4↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	39001246	31659254	1.23
fineweb_q01/datafusion:vortex-compact 🚨	1442682118	578967291	2.49
fineweb_q02/datafusion:vortex-compact 🚨	2562613058	792970249	3.23
fineweb_q03/datafusion:vortex-compact 🚨	2385801031	1830814679	1.30
fineweb_q04/datafusion:vortex-compact	2251369150	2246277167	1.00
fineweb_q05/datafusion:vortex-compact	1669017287	1691473693	0.99
fineweb_q06/datafusion:vortex-compact 🚨	2374090472	1589797447	1.49
fineweb_q07/datafusion:vortex-compact	1395845161	1379732875	1.01
fineweb_q08/datafusion:vortex-compact	555341045	474180706	1.17

datafusion / parquet (1.465x ❌, 0↑ 4↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet 🚨	2478458575	1041275957	2.38
fineweb_q01/datafusion:parquet 🚨	3304837949	1956365386	1.69
fineweb_q02/datafusion:parquet	2931512494	2273548979	1.29
fineweb_q03/datafusion:parquet	2194531401	2097896340	1.05
fineweb_q04/datafusion:parquet 🚨	2886223639	2043271712	1.41
fineweb_q05/datafusion:parquet	2610693963	2113449202	1.24
fineweb_q06/datafusion:parquet	3687024485	2985404641	1.24
fineweb_q07/datafusion:parquet 🚨	4476294772	2057282897	2.18
fineweb_q08/datafusion:parquet	2742830821	2238680699	1.23

duckdb / vortex-file-compressed (1.160x ➖, 0↑ 3↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed	86852850	71672600	1.21
fineweb_q01/duckdb:vortex-file-compressed	871374266	1132694305	0.77
fineweb_q02/duckdb:vortex-file-compressed	623729540	603884011	1.03
fineweb_q03/duckdb:vortex-file-compressed	1790265489	1572195384	1.14
fineweb_q04/duckdb:vortex-file-compressed 🚨	2097128444	1527949644	1.37
fineweb_q05/duckdb:vortex-file-compressed	1915394257	1554708935	1.23
fineweb_q06/duckdb:vortex-file-compressed 🚨	2287347376	1608499706	1.42
fineweb_q07/duckdb:vortex-file-compressed 🚨	1947130637	1449241759	1.34
fineweb_q08/duckdb:vortex-file-compressed	660901278	615289840	1.07

duckdb / vortex-compact (1.131x ➖, 1↑ 2↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact 🚀	71760995	131390940	0.55
fineweb_q01/duckdb:vortex-compact	834332810	821218991	1.02
fineweb_q02/duckdb:vortex-compact	838966190	653871649	1.28
fineweb_q03/duckdb:vortex-compact	2024741548	1627476321	1.24
fineweb_q04/duckdb:vortex-compact 🚨	2317103815	1669303553	1.39
fineweb_q05/duckdb:vortex-compact	1942000264	1549810162	1.25
fineweb_q06/duckdb:vortex-compact 🚨	2064244755	1494541333	1.38
fineweb_q07/duckdb:vortex-compact	1795343812	1405857079	1.28
fineweb_q08/duckdb:vortex-compact	579679204	520506895	1.11

duckdb / parquet (1.046x ➖, 0↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	1347098779	1213429759	1.11
fineweb_q01/duckdb:parquet	1967291420	1713196894	1.15
fineweb_q02/duckdb:parquet	1833602938	1901339262	0.96
fineweb_q03/duckdb:parquet	4804201539	5238406084	0.92
fineweb_q04/duckdb:parquet	2044595792	2503584786	0.82
fineweb_q05/duckdb:parquet	3230313045	2982601916	1.08
fineweb_q06/duckdb:parquet	4148695923	3490875736	1.19
fineweb_q07/duckdb:parquet	4473406984	4088323877	1.09
fineweb_q08/duckdb:parquet	1371663022	1188737710	1.15

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	+23.2%	+62.6%	-24.2%	+246.0%	➖ noise
0	datafusion:vortex-file-compressed	-14.6%	+62.6%	-47.5%	+249.2%	➖ noise
0	duckdb:vortex-compact	-45.4%	+62.6%	-66.4%	+115.9%	✅ faster
0	duckdb:vortex-file-compressed	+21.2%	+62.6%	-25.5%	+54.7%	➖ noise
1	datafusion:vortex-compact	+149.2%	+39.3%	+78.9%	+54.7%	🚨 regression
1	datafusion:vortex-file-compressed	+10.0%	+39.3%	-21.1%	+80.1%	➖ noise
1	duckdb:vortex-compact	+1.6%	+39.3%	-27.1%	+93.5%	➖ noise
1	duckdb:vortex-file-compressed	-23.1%	+39.3%	-44.8%	+57.3%	✅ faster
2	datafusion:vortex-compact	+223.2%	+11.5%	+189.8%	+54.7%	🚨 regression
2	datafusion:vortex-file-compressed	+80.8%	+11.5%	+62.1%	+61.3%	🚨 regression
2	duckdb:vortex-compact	+28.3%	+11.5%	+15.1%	+54.7%	➖ noise
2	duckdb:vortex-file-compressed	+3.3%	+11.5%	-7.4%	+54.7%	➖ noise
3	datafusion:vortex-compact	+30.3%	-2.1%	+33.0%	+54.7%	➖ noise
3	datafusion:vortex-file-compressed	+14.3%	-2.1%	+16.7%	+54.7%	➖ noise
3	duckdb:vortex-compact	+24.4%	-2.1%	+27.0%	+54.7%	➖ noise
3	duckdb:vortex-file-compressed	+13.9%	-2.1%	+16.3%	+54.7%	➖ noise
4	datafusion:vortex-compact	+0.2%	+7.4%	-6.7%	+54.7%	➖ noise
4	datafusion:vortex-file-compressed	+30.7%	+7.4%	+21.7%	+54.7%	➖ noise
4	duckdb:vortex-compact	+38.8%	+7.4%	+29.2%	+54.7%	➖ noise
4	duckdb:vortex-file-compressed	+37.3%	+7.4%	+27.8%	+54.7%	➖ noise
5	datafusion:vortex-compact	-1.3%	+15.7%	-14.7%	+54.7%	➖ noise
5	datafusion:vortex-file-compressed	+20.4%	+15.7%	+4.1%	+54.7%	➖ noise
5	duckdb:vortex-compact	+25.3%	+15.7%	+8.3%	+54.7%	➖ noise
5	duckdb:vortex-file-compressed	+23.2%	+15.7%	+6.5%	+54.7%	➖ noise
6	datafusion:vortex-compact	+49.3%	+21.2%	+23.3%	+54.7%	➖ noise
6	datafusion:vortex-file-compressed	+66.3%	+21.2%	+37.2%	+55.0%	➖ noise
6	duckdb:vortex-compact	+38.1%	+21.2%	+14.0%	+54.7%	➖ noise
6	duckdb:vortex-file-compressed	+42.2%	+21.2%	+17.4%	+54.7%	➖ noise
7	datafusion:vortex-compact	+1.2%	+54.3%	-34.4%	+54.7%	➖ noise
7	datafusion:vortex-file-compressed	+43.4%	+54.3%	-7.1%	+54.7%	➖ noise
7	duckdb:vortex-compact	+27.7%	+54.3%	-17.2%	+54.7%	➖ noise
7	duckdb:vortex-file-compressed	+34.4%	+54.3%	-12.9%	+54.7%	➖ noise
8	datafusion:vortex-compact	+17.1%	+18.9%	-1.5%	+54.7%	➖ noise
8	datafusion:vortex-file-compressed	+46.9%	+18.9%	+23.5%	+92.2%	➖ noise
8	duckdb:vortex-compact	+11.4%	+18.9%	-6.3%	+54.7%	➖ noise
8	duckdb:vortex-file-compressed	+7.4%	+18.9%	-9.7%	+54.7%	➖ noise

[github-actions]

Benchmarks: Random Access

Vortex (geomean): 0.871x ✅
Parquet (geomean): 0.939x ➖

---

unknown / unknown (0.923x ➖, 18↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
random-access/feature-vectors/correlated/lance-tokio-local-disk 🚀	2666601	5370593	0.50
random-access/feature-vectors/correlated/lance-tokio-local-disk-footer	1386719	1510575	0.92
random-access/feature-vectors/correlated/parquet-tokio-local-disk	12341497262	11584455580	1.07
random-access/feature-vectors/correlated/parquet-tokio-local-disk-footer	11874664342	11169750625	1.06
random-access/feature-vectors/correlated/vortex-tokio-local-disk	8475716	8494151	1.00
random-access/feature-vectors/correlated/vortex-tokio-local-disk-footer	7007387	6806431	1.03
random-access/feature-vectors/uniform/lance-tokio-local-disk	1633845	1799563	0.91
random-access/feature-vectors/uniform/lance-tokio-local-disk-footer	2573464	2381465	1.08
random-access/feature-vectors/uniform/parquet-tokio-local-disk	11992363605	11231988170	1.07
random-access/feature-vectors/uniform/parquet-tokio-local-disk-footer	12028378503	11761410474	1.02
random-access/feature-vectors/uniform/vortex-tokio-local-disk	14460283	14216192	1.02
random-access/feature-vectors/uniform/vortex-tokio-local-disk-footer	13829264	13916381	0.99
random-access/lance-tokio-local-disk	861935	812766	1.06
random-access/lance-tokio-local-disk-footer	1647799	1558493	1.06
random-access/nested-lists/correlated/lance-tokio-local-disk	272009	277407	0.98
random-access/nested-lists/correlated/lance-tokio-local-disk-footer	733871	718254	1.02
random-access/nested-lists/correlated/parquet-tokio-local-disk	144492710	152377019	0.95
random-access/nested-lists/correlated/parquet-tokio-local-disk-footer	144455569	152296568	0.95
random-access/nested-lists/correlated/vortex-tokio-local-disk 🚀	723763	993327	0.73
random-access/nested-lists/correlated/vortex-tokio-local-disk-footer 🚀	730537	951883	0.77
random-access/nested-lists/uniform/lance-tokio-local-disk	1192141	1183293	1.01
random-access/nested-lists/uniform/lance-tokio-local-disk-footer	1695879	1680561	1.01
random-access/nested-lists/uniform/parquet-tokio-local-disk	142168072	153135019	0.93
random-access/nested-lists/uniform/parquet-tokio-local-disk-footer	139476084	152686519	0.91
random-access/nested-lists/uniform/vortex-tokio-local-disk 🚀	2468382	2915858	0.85
random-access/nested-lists/uniform/vortex-tokio-local-disk-footer 🚀	2517379	3055838	0.82
random-access/nested-structs/correlated/lance-tokio-local-disk 🚀	434915	489214	0.89
random-access/nested-structs/correlated/lance-tokio-local-disk-footer	642763	650625	0.99
random-access/nested-structs/correlated/parquet-tokio-local-disk	28294645	30363210	0.93
random-access/nested-structs/correlated/parquet-tokio-local-disk-footer 🚀	26541125	30163386	0.88
random-access/nested-structs/correlated/vortex-tokio-local-disk	834031	895320	0.93
random-access/nested-structs/correlated/vortex-tokio-local-disk-footer	949877	918192	1.03
random-access/nested-structs/uniform/lance-tokio-local-disk	2846819	2878380	0.99
random-access/nested-structs/uniform/lance-tokio-local-disk-footer	3099308	3198924	0.97
random-access/nested-structs/uniform/parquet-tokio-local-disk 🚀	26719566	30106634	0.89
random-access/nested-structs/uniform/parquet-tokio-local-disk-footer 🚀	26539110	30035401	0.88
random-access/nested-structs/uniform/vortex-tokio-local-disk	1847058	1811095	1.02
random-access/nested-structs/uniform/vortex-tokio-local-disk-footer	1891675	1893520	1.00
random-access/parquet-tokio-local-disk	185456048	203677354	0.91
random-access/parquet-tokio-local-disk-footer	184482601	202971536	0.91
random-access/taxi/correlated/lance-tokio-local-disk	1089116	1044058	1.04
random-access/taxi/correlated/lance-tokio-local-disk-footer	1962978	1871727	1.05
random-access/taxi/correlated/parquet-tokio-local-disk 🚀	274298528	306548025	0.89
random-access/taxi/correlated/parquet-tokio-local-disk-footer 🚀	273674247	307954465	0.89
random-access/taxi/correlated/vortex-tokio-local-disk 🚀	2020970	2736730	0.74
random-access/taxi/correlated/vortex-tokio-local-disk-footer 🚀	2025470	2596313	0.78
random-access/taxi/uniform/lance-tokio-local-disk	9679542	9806945	0.99
random-access/taxi/uniform/lance-tokio-local-disk-footer	10343766	9762262	1.06
random-access/taxi/uniform/parquet-tokio-local-disk 🚀	291602168	325172115	0.90
random-access/taxi/uniform/parquet-tokio-local-disk-footer	291778272	324073200	0.90
random-access/taxi/uniform/vortex-tokio-local-disk 🚀	4954455	6300533	0.79
random-access/taxi/uniform/vortex-tokio-local-disk-footer 🚀	5346100	6205776	0.86
random-access/vortex-tokio-local-disk 🚀	1291739	1818062	0.71
random-access/vortex-tokio-local-disk-footer 🚀	1301772	1725490	0.75

[github-actions]

Benchmarks: Statistical and Population Genetics

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -1.2%
Vortex (geomean): 1.046x ➖
Parquet (geomean): 1.059x ➖
Shifts: Parquet (control) +5.9% · Median polish +5.8%

---

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

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-file-compressed	11665453	10764054	1.08
statpopgen_q01/duckdb:vortex-file-compressed 🚨	29186975	26098004	1.12
statpopgen_q02/duckdb:vortex-file-compressed	1369456292	1309717835	1.05
statpopgen_q03/duckdb:vortex-file-compressed	3099207114	3005497120	1.03
statpopgen_q04/duckdb:vortex-file-compressed	3143533433	2995693270	1.05
statpopgen_q05/duckdb:vortex-file-compressed	1421881957	1382827679	1.03
statpopgen_q06/duckdb:vortex-file-compressed	2080725492	2039731533	1.02
statpopgen_q07/duckdb:vortex-file-compressed	256743193	258478902	0.99
statpopgen_q08/duckdb:vortex-file-compressed	278180464	272527664	1.02
statpopgen_q09/duckdb:vortex-file-compressed	2843951826	2803326823	1.01
statpopgen_q10/duckdb:vortex-file-compressed	4674158113	4582717196	1.02

duckdb / vortex-compact (1.054x ➖, 0↑ 1↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-compact	11188948	10608672	1.05
statpopgen_q01/duckdb:vortex-compact	166134369	172955431	0.96
statpopgen_q02/duckdb:vortex-compact	1831749238	1812377456	1.01
statpopgen_q03/duckdb:vortex-compact	3706201659	3530943673	1.05
statpopgen_q04/duckdb:vortex-compact	3720638467	3492458096	1.07
statpopgen_q05/duckdb:vortex-compact 🚨	2007270377	1801151167	1.11
statpopgen_q06/duckdb:vortex-compact	2841817756	2653613041	1.07
statpopgen_q07/duckdb:vortex-compact	1035618991	968125760	1.07
statpopgen_q08/duckdb:vortex-compact	1068275124	1016118813	1.05
statpopgen_q09/duckdb:vortex-compact	3616050401	3295958285	1.10
statpopgen_q10/duckdb:vortex-compact	5692461196	5363610522	1.06

duckdb / parquet (1.059x ➖, 0↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
statpopgen_q00/duckdb:parquet	329917878	315942115	1.04
statpopgen_q01/duckdb:parquet	420805980	393102663	1.07
statpopgen_q02/duckdb:parquet	1054044876	977301990	1.08
statpopgen_q03/duckdb:parquet	1634021406	1510906589	1.08
statpopgen_q04/duckdb:parquet	1603040836	1509637104	1.06
statpopgen_q05/duckdb:parquet	1059570279	997636054	1.06
statpopgen_q06/duckdb:parquet	1582783512	1496213592	1.06
statpopgen_q07/duckdb:parquet	1967777753	1860490666	1.06
statpopgen_q08/duckdb:parquet	1979692850	1872204547	1.06
statpopgen_q09/duckdb:parquet	1414944476	1372798204	1.03
statpopgen_q10/duckdb:parquet	2796618479	2675475201	1.05

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	duckdb:vortex-compact	+5.5%	+4.4%	+1.0%	+10.0%	➖ noise
0	duckdb:vortex-file-compressed	+8.4%	+4.4%	+3.8%	+10.0%	➖ noise
1	duckdb:vortex-compact	-3.9%	+7.0%	-10.3%	+11.1%	✅ faster
1	duckdb:vortex-file-compressed	+11.8%	+7.0%	+4.5%	+241.4%	➖ noise
2	duckdb:vortex-compact	+1.1%	+7.9%	-6.3%	+10.0%	➖ noise
2	duckdb:vortex-file-compressed	+4.6%	+7.9%	-3.1%	+10.0%	➖ noise
3	duckdb:vortex-compact	+5.0%	+8.1%	-2.9%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	+3.1%	+8.1%	-4.7%	+10.0%	➖ noise
4	duckdb:vortex-compact	+6.5%	+6.2%	+0.3%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	+4.9%	+6.2%	-1.2%	+10.0%	➖ noise
5	duckdb:vortex-compact	+11.4%	+6.2%	+4.9%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	+2.8%	+6.2%	-3.2%	+10.0%	➖ noise
6	duckdb:vortex-compact	+7.1%	+5.8%	+1.2%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	+2.0%	+5.8%	-3.6%	+10.0%	➖ noise
7	duckdb:vortex-compact	+7.0%	+5.8%	+1.1%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	-0.7%	+5.8%	-6.1%	+18.2%	➖ noise
8	duckdb:vortex-compact	+5.1%	+5.7%	-0.6%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+2.1%	+5.7%	-3.5%	+10.0%	➖ noise
9	duckdb:vortex-compact	+9.7%	+3.1%	+6.4%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	+1.4%	+3.1%	-1.6%	+10.0%	➖ noise
10	duckdb:vortex-compact	+6.1%	+4.5%	+1.5%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	+2.0%	+4.5%	-2.4%	+10.0%	➖ noise

[github-actions]

Benchmarks: Clickbench on NVME

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -4.6%
Vortex (geomean): 0.988x ➖
Parquet (geomean): 1.032x ➖
Shifts: Parquet (control) +3.2% · Median polish -0.1%

---

datafusion / vortex-file-compressed (0.964x ➖, 7↑ 2↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
clickbench_q00/datafusion:vortex-file-compressed 🚀	1983178	2772154	0.72
clickbench_q01/datafusion:vortex-file-compressed 🚀	13533544	16664745	0.81
clickbench_q02/datafusion:vortex-file-compressed	35187161	38308383	0.92
clickbench_q03/datafusion:vortex-file-compressed	37648216	40900532	0.92
clickbench_q04/datafusion:vortex-file-compressed	308847886	335787972	0.92
clickbench_q05/datafusion:vortex-file-compressed	324584669	349859695	0.93
clickbench_q06/datafusion:vortex-file-compressed	1931064	1989393	0.97
clickbench_q07/datafusion:vortex-file-compressed 🚀	17872737	21086169	0.85
clickbench_q08/datafusion:vortex-file-compressed 🚀	386793071	430566511	0.90
clickbench_q09/datafusion:vortex-file-compressed 🚀	554266598	632336537	0.88
clickbench_q10/datafusion:vortex-file-compressed	83443031	81086678	1.03
clickbench_q11/datafusion:vortex-file-compressed	98667252	94143930	1.05
clickbench_q12/datafusion:vortex-file-compressed 🚨	329842444	288722620	1.14
clickbench_q13/datafusion:vortex-file-compressed 🚨	543339928	477150457	1.14
clickbench_q14/datafusion:vortex-file-compressed	286174032	293415896	0.98
clickbench_q15/datafusion:vortex-file-compressed	379784154	402307414	0.94
clickbench_q16/datafusion:vortex-file-compressed	714160649	792099246	0.90
clickbench_q17/datafusion:vortex-file-compressed 🚀	693418361	778038180	0.89
clickbench_q18/datafusion:vortex-file-compressed 🚀	1378458226	1534111872	0.90
clickbench_q19/datafusion:vortex-file-compressed	24426938	27084473	0.90
clickbench_q20/datafusion:vortex-file-compressed	373993075	380720256	0.98
clickbench_q21/datafusion:vortex-file-compressed	428925573	448832456	0.96
clickbench_q22/datafusion:vortex-file-compressed	518617010	569402852	0.91
clickbench_q23/datafusion:vortex-file-compressed	930614203	950454086	0.98
clickbench_q24/datafusion:vortex-file-compressed	48755038	48578113	1.00
clickbench_q25/datafusion:vortex-file-compressed	74593492	75591350	0.99
clickbench_q26/datafusion:vortex-file-compressed	47913109	49448110	0.97
clickbench_q27/datafusion:vortex-file-compressed	839137243	842314015	1.00
clickbench_q28/datafusion:vortex-file-compressed	6797128471	7061213784	0.96
clickbench_q29/datafusion:vortex-file-compressed	226427597	244704944	0.93
clickbench_q30/datafusion:vortex-file-compressed	249220165	253271988	0.98
clickbench_q31/datafusion:vortex-file-compressed	292881798	283170771	1.03
clickbench_q32/datafusion:vortex-file-compressed	1407009680	1339493827	1.05
clickbench_q33/datafusion:vortex-file-compressed	1573718882	1587743870	0.99
clickbench_q34/datafusion:vortex-file-compressed	1521676015	1451762779	1.05
clickbench_q35/datafusion:vortex-file-compressed	533763797	520305448	1.03
clickbench_q36/datafusion:vortex-file-compressed	88966442	86670550	1.03
clickbench_q37/datafusion:vortex-file-compressed	43627394	42122274	1.04
clickbench_q38/datafusion:vortex-file-compressed	24975276	24797215	1.01
clickbench_q39/datafusion:vortex-file-compressed	157634078	151155423	1.04
clickbench_q40/datafusion:vortex-file-compressed	19917564	20178609	0.99
clickbench_q41/datafusion:vortex-file-compressed	20361742	19538429	1.04
clickbench_q42/datafusion:vortex-file-compressed	20425760	20720569	0.99

datafusion / parquet (1.024x ➖, 4↑ 13↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
clickbench_q00/datafusion:parquet 🚨	2450531	2111877	1.16
clickbench_q01/datafusion:parquet	23002807	21899156	1.05
clickbench_q02/datafusion:parquet	62443715	56913852	1.10
clickbench_q03/datafusion:parquet	47627758	46402244	1.03
clickbench_q04/datafusion:parquet 🚨	435363729	371615400	1.17
clickbench_q05/datafusion:parquet	456615551	419807981	1.09
clickbench_q06/datafusion:parquet 🚨	2486618	2119045	1.17
clickbench_q07/datafusion:parquet	30105806	28279566	1.06
clickbench_q08/datafusion:parquet 🚨	518471065	453118454	1.14
clickbench_q09/datafusion:parquet 🚨	860164270	753728855	1.14
clickbench_q10/datafusion:parquet 🚨	134458624	122132418	1.10
clickbench_q11/datafusion:parquet	137457845	149540457	0.92
clickbench_q12/datafusion:parquet	375502166	416122666	0.90
clickbench_q13/datafusion:parquet	644689264	589809289	1.09
clickbench_q14/datafusion:parquet	431141847	432606832	1.00
clickbench_q15/datafusion:parquet 🚨	511154796	452989854	1.13
clickbench_q16/datafusion:parquet 🚨	1099338230	852958511	1.29
clickbench_q17/datafusion:parquet 🚨	1095898864	817663662	1.34
clickbench_q18/datafusion:parquet 🚨	2145798023	1598407011	1.34
clickbench_q19/datafusion:parquet 🚨	45092673	36421040	1.24
clickbench_q20/datafusion:parquet 🚨	749011751	663835838	1.13
clickbench_q21/datafusion:parquet 🚨	874765420	740250871	1.18
clickbench_q22/datafusion:parquet	1146817034	1124470488	1.02
clickbench_q23/datafusion:parquet	3602726445	3926099873	0.92
clickbench_q24/datafusion:parquet	88194230	90715085	0.97
clickbench_q25/datafusion:parquet	138680247	140658462	0.99
clickbench_q26/datafusion:parquet	87953589	89936806	0.98
clickbench_q27/datafusion:parquet	1033675786	1095519740	0.94
clickbench_q28/datafusion:parquet	6604380318	6979577765	0.95
clickbench_q29/datafusion:parquet	243142601	245115664	0.99
clickbench_q30/datafusion:parquet 🚀	351231037	414171083	0.85
clickbench_q31/datafusion:parquet	383520772	418064293	0.92
clickbench_q32/datafusion:parquet	1187202643	1316808719	0.90
clickbench_q33/datafusion:parquet 🚀	1501868079	1714768723	0.88
clickbench_q34/datafusion:parquet 🚀	1502007125	1695418256	0.89
clickbench_q35/datafusion:parquet	538231043	560476598	0.96
clickbench_q36/datafusion:parquet	146242518	153430116	0.95
clickbench_q37/datafusion:parquet	60811432	64390893	0.94
clickbench_q38/datafusion:parquet	90757476	100774689	0.90
clickbench_q39/datafusion:parquet	269855470	296886176	0.91
clickbench_q40/datafusion:parquet 🚀	33400351	40184211	0.83
clickbench_q41/datafusion:parquet	29819725	32340794	0.92
clickbench_q42/datafusion:parquet	32986083	33158892	0.99

duckdb / vortex-file-compressed (1.012x ➖, 4↑ 1↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
clickbench_q00/duckdb:vortex-file-compressed	6048190	5910186	1.02
clickbench_q01/duckdb:vortex-file-compressed	13794834	13610912	1.01
clickbench_q02/duckdb:vortex-file-compressed	25507599	24964186	1.02
clickbench_q03/duckdb:vortex-file-compressed	31075986	29961274	1.04
clickbench_q04/duckdb:vortex-file-compressed	172381406	172100354	1.00
clickbench_q05/duckdb:vortex-file-compressed	200527543	196704069	1.02
clickbench_q06/duckdb:vortex-file-compressed	19162320	18205921	1.05
clickbench_q07/duckdb:vortex-file-compressed	15225558	15046927	1.01
clickbench_q08/duckdb:vortex-file-compressed	264685513	265066839	1.00
clickbench_q09/duckdb:vortex-file-compressed	379880450	379220382	1.00
clickbench_q10/duckdb:vortex-file-compressed	75203304	75941900	0.99
clickbench_q11/duckdb:vortex-file-compressed	86619633	85764539	1.01
clickbench_q12/duckdb:vortex-file-compressed	217137438	217060851	1.00
clickbench_q13/duckdb:vortex-file-compressed	444493097	442531728	1.00
clickbench_q14/duckdb:vortex-file-compressed	251724959	240917756	1.04
clickbench_q15/duckdb:vortex-file-compressed	212599898	213049138	1.00
clickbench_q16/duckdb:vortex-file-compressed	720609443	690543070	1.04
clickbench_q17/duckdb:vortex-file-compressed	571934593	556934244	1.03
clickbench_q18/duckdb:vortex-file-compressed	1237998888	1231572751	1.01
clickbench_q19/duckdb:vortex-file-compressed	21121940	21826829	0.97
clickbench_q20/duckdb:vortex-file-compressed	397603026	410194337	0.97
clickbench_q21/duckdb:vortex-file-compressed	423310077	429875379	0.98
clickbench_q22/duckdb:vortex-file-compressed 🚀	599024063	667436654	0.90
clickbench_q23/duckdb:vortex-file-compressed 🚨	2650507045	696107058	3.81
clickbench_q24/duckdb:vortex-file-compressed 🚀	39027038	45552046	0.86
clickbench_q25/duckdb:vortex-file-compressed	71630188	77357952	0.93
clickbench_q26/duckdb:vortex-file-compressed	44456006	45048321	0.99
clickbench_q27/duckdb:vortex-file-compressed	528322149	510164580	1.04
clickbench_q28/duckdb:vortex-file-compressed	3005340317	3004593298	1.00
clickbench_q29/duckdb:vortex-file-compressed	28021200	28447216	0.99
clickbench_q30/duckdb:vortex-file-compressed	185119637	181843549	1.02
clickbench_q31/duckdb:vortex-file-compressed	264909416	263307031	1.01
clickbench_q32/duckdb:vortex-file-compressed	1342767681	1303480392	1.03
clickbench_q33/duckdb:vortex-file-compressed	1572957586	1696919408	0.93
clickbench_q34/duckdb:vortex-file-compressed	1614755608	1675827760	0.96
clickbench_q35/duckdb:vortex-file-compressed	365599600	365671035	1.00
clickbench_q36/duckdb:vortex-file-compressed	29915334	32973648	0.91
clickbench_q37/duckdb:vortex-file-compressed	21660001	23956828	0.90
clickbench_q38/duckdb:vortex-file-compressed 🚀	23517149	26700712	0.88
clickbench_q39/duckdb:vortex-file-compressed	44960249	46108286	0.98
clickbench_q40/duckdb:vortex-file-compressed	22534650	24071571	0.94
clickbench_q41/duckdb:vortex-file-compressed	20840489	23067927	0.90
clickbench_q42/duckdb:vortex-file-compressed 🚀	21791478	24590904	0.89

duckdb / parquet (1.040x ➖, 0↑ 5↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
clickbench_q00/duckdb:parquet 🚨	252882483	219330945	1.15
clickbench_q01/duckdb:parquet	52030618	50444982	1.03
clickbench_q02/duckdb:parquet	70069576	66012126	1.06
clickbench_q03/duckdb:parquet	69064814	63773001	1.08
clickbench_q04/duckdb:parquet	214175080	207219530	1.03
clickbench_q05/duckdb:parquet	292648468	279615795	1.05
clickbench_q06/duckdb:parquet	64303203	60699012	1.06
clickbench_q07/duckdb:parquet	55076946	52685201	1.05
clickbench_q08/duckdb:parquet	280455757	268215308	1.05
clickbench_q09/duckdb:parquet	414512400	400735288	1.03
clickbench_q10/duckdb:parquet	100675084	97822666	1.03
clickbench_q11/duckdb:parquet	113712764	108084529	1.05
clickbench_q12/duckdb:parquet	303915931	294151181	1.03
clickbench_q13/duckdb:parquet	541084299	513431898	1.05
clickbench_q14/duckdb:parquet	338999363	327981735	1.03
clickbench_q15/duckdb:parquet	252014155	241533170	1.04
clickbench_q16/duckdb:parquet	641205036	612763751	1.05
clickbench_q17/duckdb:parquet	522796157	505106896	1.04
clickbench_q18/duckdb:parquet	1095446994	1064915874	1.03
clickbench_q19/duckdb:parquet	51500832	49802306	1.03
clickbench_q20/duckdb:parquet	445798998	435754020	1.02
clickbench_q21/duckdb:parquet	570461391	559663469	1.02
clickbench_q22/duckdb:parquet	942801256	944049398	1.00
clickbench_q23/duckdb:parquet	318621054	313484940	1.02
clickbench_q24/duckdb:parquet	80476126	76134031	1.06
clickbench_q25/duckdb:parquet	140893465	140770773	1.00
clickbench_q26/duckdb:parquet	51998500	52839896	0.98
clickbench_q27/duckdb:parquet	642474535	641741507	1.00
clickbench_q28/duckdb:parquet	5007137307	4833532996	1.04
clickbench_q29/duckdb:parquet 🚨	70396359	61305904	1.15
clickbench_q30/duckdb:parquet 🚨	339853119	308533482	1.10
clickbench_q31/duckdb:parquet 🚨	400996224	346887532	1.16
clickbench_q32/duckdb:parquet 🚨	1476311691	1193084709	1.24
clickbench_q33/duckdb:parquet	1340383147	1302752841	1.03
clickbench_q34/duckdb:parquet	1287184085	1284040056	1.00
clickbench_q35/duckdb:parquet	354551936	354249959	1.00
clickbench_q36/duckdb:parquet	65272250	63551001	1.03
clickbench_q37/duckdb:parquet	53814609	53933160	1.00
clickbench_q38/duckdb:parquet	58354313	59104841	0.99
clickbench_q39/duckdb:parquet	97285353	99490636	0.98
clickbench_q40/duckdb:parquet	56249532	56783788	0.99
clickbench_q41/duckdb:parquet	59700192	58950480	1.01
clickbench_q42/duckdb:parquet	52572922	52629624	1.00

duckdb / duckdb (0.979x ➖, 2↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
clickbench_q00/duckdb:duckdb	19147660	19370947	0.99
clickbench_q01/duckdb:duckdb	36401428	36446440	1.00
clickbench_q02/duckdb:duckdb	48615507	49729587	0.98
clickbench_q03/duckdb:duckdb	50738237	52088352	0.97
clickbench_q04/duckdb:duckdb	227072452	217593923	1.04
clickbench_q05/duckdb:duckdb	323900121	332826023	0.97
clickbench_q06/duckdb:duckdb	38381969	39526016	0.97
clickbench_q07/duckdb:duckdb	39342439	39209878	1.00
clickbench_q08/duckdb:duckdb	307212738	339843901	0.90
clickbench_q09/duckdb:duckdb	492027810	484410837	1.02
clickbench_q10/duckdb:duckdb	100002089	101184879	0.99
clickbench_q11/duckdb:duckdb	109359961	110680194	0.99
clickbench_q12/duckdb:duckdb	311851356	323053723	0.97
clickbench_q13/duckdb:duckdb	551013307	536868803	1.03
clickbench_q14/duckdb:duckdb	339786998	363715237	0.93
clickbench_q15/duckdb:duckdb	264112739	262420985	1.01
clickbench_q16/duckdb:duckdb	678864113	689763907	0.98
clickbench_q17/duckdb:duckdb	586444754	603185345	0.97
clickbench_q18/duckdb:duckdb	1267960474	1288821676	0.98
clickbench_q19/duckdb:duckdb	37941429	38253716	0.99
clickbench_q20/duckdb:duckdb 🚀	947694490	1061284787	0.89
clickbench_q21/duckdb:duckdb	1020649396	1127606094	0.91
clickbench_q22/duckdb:duckdb 🚀	1026026590	1183596993	0.87
clickbench_q23/duckdb:duckdb	257272495	267103001	0.96
clickbench_q24/duckdb:duckdb	63937224	64588579	0.99
clickbench_q25/duckdb:duckdb	128122777	125107369	1.02
clickbench_q26/duckdb:duckdb	60364965	58656747	1.03
clickbench_q27/duckdb:duckdb	1050944447	1087052107	0.97
clickbench_q28/duckdb:duckdb	4567173523	4664703667	0.98
clickbench_q29/duckdb:duckdb	51397361	51931405	0.99
clickbench_q30/duckdb:duckdb	285585916	294496976	0.97
clickbench_q31/duckdb:duckdb	407703997	410867038	0.99
clickbench_q32/duckdb:duckdb	1534793233	1512802370	1.01
clickbench_q33/duckdb:duckdb	1976611007	1966490245	1.01
clickbench_q34/duckdb:duckdb	2130483138	2064296268	1.03
clickbench_q35/duckdb:duckdb	265848178	266630574	1.00
clickbench_q36/duckdb:duckdb	42014330	45224454	0.93
clickbench_q37/duckdb:duckdb	34424064	35190940	0.98
clickbench_q38/duckdb:duckdb	34425920	33706664	1.02
clickbench_q39/duckdb:duckdb	67209014	69351894	0.97
clickbench_q40/duckdb:duckdb	34855885	35792853	0.97
clickbench_q41/duckdb:duckdb	32388858	33350954	0.97
clickbench_q42/duckdb:duckdb	34538296	35526069	0.97

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-file-compressed	-28.5%	+15.7%	-38.2%	+513.0%	➖ noise
0	duckdb:duckdb	-1.2%	+15.7%	-14.5%	+249.0%	➖ noise
0	duckdb:vortex-file-compressed	+2.3%	+15.7%	-11.5%	+292.4%	➖ noise
1	datafusion:vortex-file-compressed	-18.8%	+4.1%	-22.0%	+31.0%	➖ noise
1	duckdb:duckdb	-0.1%	+4.1%	-4.0%	+52.6%	➖ noise
1	duckdb:vortex-file-compressed	+1.4%	+4.1%	-2.6%	+18.9%	➖ noise
2	datafusion:vortex-file-compressed	-8.1%	+7.9%	-14.9%	+29.0%	➖ noise
2	duckdb:duckdb	-2.2%	+7.9%	-9.4%	+21.8%	➖ noise
2	duckdb:vortex-file-compressed	+2.2%	+7.9%	-5.3%	+18.9%	➖ noise
3	datafusion:vortex-file-compressed	-8.0%	+5.4%	-12.7%	+143.2%	➖ noise
3	duckdb:duckdb	-2.6%	+5.4%	-7.6%	+46.1%	➖ noise
3	duckdb:vortex-file-compressed	+3.7%	+5.4%	-1.6%	+26.1%	➖ noise
4	datafusion:vortex-file-compressed	-8.0%	+10.0%	-16.4%	+18.9%	✅ faster
4	duckdb:duckdb	+4.4%	+10.0%	-5.2%	+18.9%	➖ noise
4	duckdb:vortex-file-compressed	+0.2%	+10.0%	-9.0%	+18.9%	➖ noise
5	datafusion:vortex-file-compressed	-7.2%	+6.7%	-13.0%	+18.9%	➖ noise
5	duckdb:duckdb	-2.7%	+6.7%	-8.8%	+18.9%	➖ noise
5	duckdb:vortex-file-compressed	+1.9%	+6.7%	-4.5%	+18.9%	➖ noise
6	datafusion:vortex-file-compressed	-2.9%	+11.5%	-12.9%	+37.2%	➖ noise
6	duckdb:duckdb	-2.9%	+11.5%	-12.9%	+28.7%	➖ noise
6	duckdb:vortex-file-compressed	+5.3%	+11.5%	-5.6%	+18.9%	➖ noise
7	datafusion:vortex-file-compressed	-15.2%	+5.5%	-19.7%	+18.9%	✅ faster
7	duckdb:duckdb	+0.3%	+5.5%	-4.9%	+18.9%	➖ noise
7	duckdb:vortex-file-compressed	+1.2%	+5.5%	-4.1%	+18.9%	➖ noise
8	datafusion:vortex-file-compressed	-10.2%	+9.4%	-17.9%	+18.9%	✅ faster
8	duckdb:duckdb	-9.6%	+9.4%	-17.4%	+18.9%	✅ faster
8	duckdb:vortex-file-compressed	-0.1%	+9.4%	-8.7%	+18.9%	➖ noise
9	datafusion:vortex-file-compressed	-12.3%	+8.6%	-19.3%	+18.9%	✅ faster
9	duckdb:duckdb	+1.6%	+8.6%	-6.5%	+18.9%	➖ noise
9	duckdb:vortex-file-compressed	+0.2%	+8.6%	-7.8%	+18.9%	➖ noise
10	datafusion:vortex-file-compressed	+2.9%	+6.4%	-3.3%	+18.9%	➖ noise
10	duckdb:duckdb	-1.2%	+6.4%	-7.2%	+18.9%	➖ noise
10	duckdb:vortex-file-compressed	-1.0%	+6.4%	-7.0%	+18.9%	➖ noise
11	datafusion:vortex-file-compressed	+4.8%	-1.7%	+6.6%	+18.9%	➖ noise
11	duckdb:duckdb	-1.2%	-1.7%	+0.5%	+18.9%	➖ noise
11	duckdb:vortex-file-compressed	+1.0%	-1.7%	+2.7%	+18.9%	➖ noise
12	datafusion:vortex-file-compressed	+14.2%	-3.4%	+18.3%	+18.9%	➖ noise
12	duckdb:duckdb	-3.5%	-3.4%	-0.0%	+18.9%	➖ noise
12	duckdb:vortex-file-compressed	+0.0%	-3.4%	+3.6%	+18.9%	➖ noise
13	datafusion:vortex-file-compressed	+13.9%	+7.3%	+6.1%	+18.9%	➖ noise
13	duckdb:duckdb	+2.6%	+7.3%	-4.4%	+18.9%	➖ noise
13	duckdb:vortex-file-compressed	+0.4%	+7.3%	-6.4%	+18.9%	➖ noise
14	datafusion:vortex-file-compressed	-2.5%	+1.5%	-3.9%	+18.9%	➖ noise
14	duckdb:duckdb	-6.6%	+1.5%	-8.0%	+18.9%	➖ noise
14	duckdb:vortex-file-compressed	+4.5%	+1.5%	+2.9%	+18.9%	➖ noise
15	datafusion:vortex-file-compressed	-5.6%	+8.5%	-13.0%	+18.9%	➖ noise
15	duckdb:duckdb	+0.6%	+8.5%	-7.2%	+18.9%	➖ noise
15	duckdb:vortex-file-compressed	-0.2%	+8.5%	-8.0%	+18.9%	➖ noise
16	datafusion:vortex-file-compressed	-9.8%	+16.1%	-22.4%	+18.9%	✅ faster
16	duckdb:duckdb	-1.6%	+16.1%	-15.3%	+18.9%	➖ noise
16	duckdb:vortex-file-compressed	+4.4%	+16.1%	-10.1%	+18.9%	➖ noise
17	datafusion:vortex-file-compressed	-10.9%	+17.8%	-24.3%	+18.9%	✅ faster
17	duckdb:duckdb	-2.8%	+17.8%	-17.5%	+18.9%	✅ faster
17	duckdb:vortex-file-compressed	+2.7%	+17.8%	-12.8%	+18.9%	➖ noise
18	datafusion:vortex-file-compressed	-10.1%	+17.5%	-23.5%	+18.9%	✅ faster
18	duckdb:duckdb	-1.6%	+17.5%	-16.3%	+18.9%	✅ faster
18	duckdb:vortex-file-compressed	+0.5%	+17.5%	-14.5%	+18.9%	➖ noise
19	datafusion:vortex-file-compressed	-9.8%	+13.2%	-20.3%	+18.9%	✅ faster
19	duckdb:duckdb	-0.8%	+13.2%	-12.3%	+18.9%	➖ noise
19	duckdb:vortex-file-compressed	-3.2%	+13.2%	-14.5%	+25.1%	➖ noise
20	datafusion:vortex-file-compressed	-1.8%	+7.4%	-8.6%	+174.9%	➖ noise
20	duckdb:duckdb	-10.7%	+7.4%	-16.9%	+24.6%	➖ noise
20	duckdb:vortex-file-compressed	-3.1%	+7.4%	-9.8%	+18.9%	➖ noise
21	datafusion:vortex-file-compressed	-4.4%	+9.8%	-12.9%	+18.9%	➖ noise
21	duckdb:duckdb	-9.5%	+9.8%	-17.5%	+18.9%	✅ faster
21	duckdb:vortex-file-compressed	-1.5%	+9.8%	-10.3%	+18.9%	➖ noise
22	datafusion:vortex-file-compressed	-8.9%	+0.9%	-9.8%	+18.9%	➖ noise
22	duckdb:duckdb	-13.3%	+0.9%	-14.1%	+18.9%	➖ noise
22	duckdb:vortex-file-compressed	-10.3%	+0.9%	-11.1%	+18.9%	➖ noise
23	datafusion:vortex-file-compressed	-2.1%	-3.4%	+1.4%	+34.0%	➖ noise
23	duckdb:duckdb	-3.7%	-3.4%	-0.3%	+18.9%	➖ noise
23	duckdb:vortex-file-compressed	+280.8%	-3.4%	+294.3%	+61.4%	🚨 regression
24	datafusion:vortex-file-compressed	+0.4%	+1.4%	-1.0%	+18.9%	➖ noise
24	duckdb:duckdb	-1.0%	+1.4%	-2.3%	+18.9%	➖ noise
24	duckdb:vortex-file-compressed	-14.3%	+1.4%	-15.5%	+37.9%	➖ noise
25	datafusion:vortex-file-compressed	-1.3%	-0.7%	-0.7%	+18.9%	➖ noise
25	duckdb:duckdb	+2.4%	-0.7%	+3.1%	+18.9%	➖ noise
25	duckdb:vortex-file-compressed	-7.4%	-0.7%	-6.8%	+18.9%	➖ noise
26	datafusion:vortex-file-compressed	-3.1%	-1.9%	-1.2%	+18.9%	➖ noise
26	duckdb:duckdb	+2.9%	-1.9%	+4.9%	+18.9%	➖ noise
26	duckdb:vortex-file-compressed	-1.3%	-1.9%	+0.6%	+18.9%	➖ noise
27	datafusion:vortex-file-compressed	-0.4%	-2.8%	+2.5%	+18.9%	➖ noise
27	duckdb:duckdb	-3.3%	-2.8%	-0.5%	+18.9%	➖ noise
27	duckdb:vortex-file-compressed	+3.6%	-2.8%	+6.6%	+18.9%	➖ noise
28	datafusion:vortex-file-compressed	-3.7%	-1.0%	-2.8%	+18.9%	➖ noise
28	duckdb:duckdb	-2.1%	-1.0%	-1.1%	+18.9%	➖ noise
28	duckdb:vortex-file-compressed	+0.0%	-1.0%	+1.0%	+18.9%	➖ noise
29	datafusion:vortex-file-compressed	-7.5%	+6.7%	-13.3%	+18.9%	➖ noise
29	duckdb:duckdb	-1.0%	+6.7%	-7.3%	+18.9%	➖ noise
29	duckdb:vortex-file-compressed	-1.5%	+6.7%	-7.7%	+18.9%	➖ noise
30	datafusion:vortex-file-compressed	-1.6%	-3.4%	+1.8%	+18.9%	➖ noise
30	duckdb:duckdb	-3.0%	-3.4%	+0.3%	+18.9%	➖ noise
30	duckdb:vortex-file-compressed	+1.8%	-3.4%	+5.3%	+18.9%	➖ noise
31	datafusion:vortex-file-compressed	+3.4%	+3.0%	+0.4%	+18.9%	➖ noise
31	duckdb:duckdb	-0.8%	+3.0%	-3.6%	+18.9%	➖ noise
31	duckdb:vortex-file-compressed	+0.6%	+3.0%	-2.3%	+18.9%	➖ noise
32	datafusion:vortex-file-compressed	+5.0%	+5.6%	-0.6%	+21.7%	➖ noise
32	duckdb:duckdb	+1.5%	+5.6%	-3.9%	+18.9%	➖ noise
32	duckdb:vortex-file-compressed	+3.0%	+5.6%	-2.5%	+18.9%	➖ noise
33	datafusion:vortex-file-compressed	-0.9%	-5.1%	+4.4%	+18.9%	➖ noise
33	duckdb:duckdb	+0.5%	-5.1%	+5.9%	+18.9%	➖ noise
33	duckdb:vortex-file-compressed	-7.3%	-5.1%	-2.4%	+18.9%	➖ noise
34	datafusion:vortex-file-compressed	+4.8%	-5.8%	+11.2%	+18.9%	➖ noise
34	duckdb:duckdb	+3.2%	-5.8%	+9.5%	+18.9%	➖ noise
34	duckdb:vortex-file-compressed	-3.6%	-5.8%	+2.2%	+18.9%	➖ noise
35	datafusion:vortex-file-compressed	+2.6%	-2.0%	+4.6%	+18.9%	➖ noise
35	duckdb:duckdb	-0.3%	-2.0%	+1.7%	+18.9%	➖ noise
35	duckdb:vortex-file-compressed	-0.0%	-2.0%	+2.0%	+18.9%	➖ noise
36	datafusion:vortex-file-compressed	+2.6%	-1.1%	+3.7%	+18.9%	➖ noise
36	duckdb:duckdb	-7.1%	-1.1%	-6.1%	+18.9%	➖ noise
36	duckdb:vortex-file-compressed	-9.3%	-1.1%	-8.3%	+18.9%	➖ noise
37	datafusion:vortex-file-compressed	+3.6%	-2.9%	+6.7%	+18.9%	➖ noise
37	duckdb:duckdb	-2.2%	-2.9%	+0.8%	+18.9%	➖ noise
37	duckdb:vortex-file-compressed	-9.6%	-2.9%	-6.9%	+18.9%	➖ noise
38	datafusion:vortex-file-compressed	+0.7%	-5.7%	+6.8%	+18.9%	➖ noise
38	duckdb:duckdb	+2.1%	-5.7%	+8.3%	+18.9%	➖ noise
38	duckdb:vortex-file-compressed	-11.9%	-5.7%	-6.6%	+18.9%	➖ noise
39	datafusion:vortex-file-compressed	+4.3%	-5.7%	+10.6%	+18.9%	➖ noise
39	duckdb:duckdb	-3.1%	-5.7%	+2.8%	+18.9%	➖ noise
39	duckdb:vortex-file-compressed	-2.5%	-5.7%	+3.4%	+18.9%	➖ noise
40	datafusion:vortex-file-compressed	-1.3%	-9.3%	+8.8%	+18.9%	➖ noise
40	duckdb:duckdb	-2.6%	-9.3%	+7.3%	+18.9%	➖ noise
40	duckdb:vortex-file-compressed	-6.4%	-9.3%	+3.2%	+18.9%	➖ noise
41	datafusion:vortex-file-compressed	+4.2%	-3.4%	+7.8%	+18.9%	➖ noise
41	duckdb:duckdb	-2.9%	-3.4%	+0.5%	+18.9%	➖ noise
41	duckdb:vortex-file-compressed	-9.7%	-3.4%	-6.5%	+18.9%	➖ noise
42	datafusion:vortex-file-compressed	-1.4%	-0.3%	-1.1%	+18.9%	➖ noise
42	duckdb:duckdb	-2.8%	-0.3%	-2.5%	+18.9%	➖ noise
42	duckdb:vortex-file-compressed	-11.4%	-0.3%	-11.1%	+18.9%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=10 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +0.3%
Vortex (geomean): 1.157x ➖
Parquet (geomean): 1.154x ➖
Shifts: Parquet (control) +15.4% · Median polish +20.0%

---

datafusion / vortex-file-compressed (1.355x ❌, 2↑ 11↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	796051042	765240047	1.04
tpch_q02/datafusion:vortex-file-compressed 🚨	2046134913	927813307	2.21
tpch_q03/datafusion:vortex-file-compressed 🚨	2205892552	813274845	2.71
tpch_q04/datafusion:vortex-file-compressed 🚨	1344779910	761587394	1.77
tpch_q05/datafusion:vortex-file-compressed 🚨	1685688572	1054137066	1.60
tpch_q06/datafusion:vortex-file-compressed	818215140	734205824	1.11
tpch_q07/datafusion:vortex-file-compressed	1622005798	1248265823	1.30
tpch_q08/datafusion:vortex-file-compressed 🚨	2988093282	1339255444	2.23
tpch_q09/datafusion:vortex-file-compressed 🚨	3002788922	1751338986	1.71
tpch_q10/datafusion:vortex-file-compressed 🚨	2209583430	1565475680	1.41
tpch_q11/datafusion:vortex-file-compressed 🚨	1764092846	886017249	1.99
tpch_q12/datafusion:vortex-file-compressed 🚨	1991549867	1125705145	1.77
tpch_q13/datafusion:vortex-file-compressed 🚨	791908038	440178979	1.80
tpch_q14/datafusion:vortex-file-compressed	729572428	724552680	1.01
tpch_q15/datafusion:vortex-file-compressed	1355987844	1367359201	0.99
tpch_q16/datafusion:vortex-file-compressed 🚀	462153853	722358839	0.64
tpch_q17/datafusion:vortex-file-compressed	1549199616	1423555525	1.09
tpch_q18/datafusion:vortex-file-compressed	1546474984	1408121970	1.10
tpch_q19/datafusion:vortex-file-compressed 🚨	1612248004	1025456406	1.57
tpch_q20/datafusion:vortex-file-compressed 🚀	1399212098	2003267415	0.70
tpch_q21/datafusion:vortex-file-compressed	2711268129	3086130333	0.88
tpch_q22/datafusion:vortex-file-compressed	977977406	778524578	1.26

datafusion / vortex-compact (1.217x ➖, 1↑ 10↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	678806063	819846665	0.83
tpch_q02/datafusion:vortex-compact	624892606	782480151	0.80
tpch_q03/datafusion:vortex-compact	1249065318	1032017860	1.21
tpch_q04/datafusion:vortex-compact	925708269	871688738	1.06
tpch_q05/datafusion:vortex-compact	1230997324	1264792317	0.97
tpch_q06/datafusion:vortex-compact 🚨	942361819	700214420	1.35
tpch_q07/datafusion:vortex-compact	1466563500	1458881960	1.01
tpch_q08/datafusion:vortex-compact	2326748206	1867662704	1.25
tpch_q09/datafusion:vortex-compact 🚨	2325132093	1368169508	1.70
tpch_q10/datafusion:vortex-compact 🚨	2097317712	1331248554	1.58
tpch_q11/datafusion:vortex-compact 🚨	1617960276	625784681	2.59
tpch_q12/datafusion:vortex-compact 🚨	1367544753	957134702	1.43
tpch_q13/datafusion:vortex-compact	515602836	425946577	1.21
tpch_q14/datafusion:vortex-compact 🚨	958897772	589670521	1.63
tpch_q15/datafusion:vortex-compact 🚨	1712308334	1158462975	1.48
tpch_q16/datafusion:vortex-compact 🚀	397762721	711676479	0.56
tpch_q17/datafusion:vortex-compact 🚨	1810301308	1161481564	1.56
tpch_q18/datafusion:vortex-compact 🚨	1757955722	1234062532	1.42
tpch_q19/datafusion:vortex-compact	1569480137	1293799207	1.21
tpch_q20/datafusion:vortex-compact	1519761176	1497550801	1.01
tpch_q21/datafusion:vortex-compact	1763177002	2146842627	0.82
tpch_q22/datafusion:vortex-compact 🚨	905912875	610813100	1.48

datafusion / parquet (1.200x ➖, 0↑ 9↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	1011315879	1093014783	0.93
tpch_q02/datafusion:parquet 🚨	3524910366	2240140676	1.57
tpch_q03/datafusion:parquet	1701180475	1367958380	1.24
tpch_q04/datafusion:parquet 🚨	1271443890	838391866	1.52
tpch_q05/datafusion:parquet	2419712111	1878963329	1.29
tpch_q06/datafusion:parquet	1073680086	1498857729	0.72
tpch_q07/datafusion:parquet	1911502412	2354659680	0.81
tpch_q08/datafusion:parquet	2844759728	2389276925	1.19
tpch_q09/datafusion:parquet 🚨	3091522169	1923045204	1.61
tpch_q10/datafusion:parquet 🚨	3829568966	2457747181	1.56
tpch_q11/datafusion:parquet	681112837	812206679	0.84
tpch_q12/datafusion:parquet 🚨	1190551073	792592468	1.50
tpch_q13/datafusion:parquet	866982238	785869273	1.10
tpch_q14/datafusion:parquet	802634911	945060164	0.85
tpch_q15/datafusion:parquet	1392610757	1369934732	1.02
tpch_q16/datafusion:parquet 🚨	874855576	494005880	1.77
tpch_q17/datafusion:parquet 🚨	2371491857	1726100110	1.37
tpch_q18/datafusion:parquet 🚨	2975398536	2097297725	1.42
tpch_q19/datafusion:parquet 🚨	2641722677	1381209045	1.91
tpch_q20/datafusion:parquet	2133332984	2101453441	1.02
tpch_q21/datafusion:parquet	2637365351	2780526042	0.95
tpch_q22/datafusion:parquet	2304992003	1940953588	1.19

duckdb / vortex-file-compressed (1.045x ➖, 0↑ 3↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	624061098	669402058	0.93
tpch_q02/duckdb:vortex-file-compressed	1296369973	1326579650	0.98
tpch_q03/duckdb:vortex-file-compressed	1232083580	1004253733	1.23
tpch_q04/duckdb:vortex-file-compressed	779097787	702471851	1.11
tpch_q05/duckdb:vortex-file-compressed	1283136722	1600951463	0.80
tpch_q06/duckdb:vortex-file-compressed	1106709499	968616291	1.14
tpch_q07/duckdb:vortex-file-compressed	1172127879	1372809812	0.85
tpch_q08/duckdb:vortex-file-compressed	1656559356	2005394607	0.83
tpch_q09/duckdb:vortex-file-compressed	1788037620	1897894994	0.94
tpch_q10/duckdb:vortex-file-compressed	1214455096	1296791078	0.94
tpch_q11/duckdb:vortex-file-compressed 🚨	830073527	557289826	1.49
tpch_q12/duckdb:vortex-file-compressed	913420365	792944192	1.15
tpch_q13/duckdb:vortex-file-compressed	1050483113	947114496	1.11
tpch_q14/duckdb:vortex-file-compressed	863289834	889660027	0.97
tpch_q15/duckdb:vortex-file-compressed	553353215	540363542	1.02
tpch_q16/duckdb:vortex-file-compressed	444753930	553741950	0.80
tpch_q17/duckdb:vortex-file-compressed	1216084481	1060398286	1.15
tpch_q18/duckdb:vortex-file-compressed	1153249615	1084792589	1.06
tpch_q19/duckdb:vortex-file-compressed	919548568	928679460	0.99
tpch_q20/duckdb:vortex-file-compressed 🚨	1861820241	1347527012	1.38
tpch_q21/duckdb:vortex-file-compressed 🚨	2642894026	1981446537	1.33
tpch_q22/duckdb:vortex-file-compressed	809631895	739261774	1.10

duckdb / vortex-compact (1.042x ➖, 0↑ 3↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	648738833	593567389	1.09
tpch_q02/duckdb:vortex-compact	1294768822	1168940623	1.11
tpch_q03/duckdb:vortex-compact	993280340	882024482	1.13
tpch_q04/duckdb:vortex-compact	570760731	640749303	0.89
tpch_q05/duckdb:vortex-compact	1078315781	1180430645	0.91
tpch_q06/duckdb:vortex-compact	936757411	928498215	1.01
tpch_q07/duckdb:vortex-compact	1186954372	1285495416	0.92
tpch_q08/duckdb:vortex-compact 🚨	1940752787	1424739956	1.36
tpch_q09/duckdb:vortex-compact	1674682109	1453536122	1.15
tpch_q10/duckdb:vortex-compact	1336347067	1327515458	1.01
tpch_q11/duckdb:vortex-compact	836008085	899743654	0.93
tpch_q12/duckdb:vortex-compact	655985238	812418511	0.81
tpch_q13/duckdb:vortex-compact	908476865	854110206	1.06
tpch_q14/duckdb:vortex-compact	949313547	849185099	1.12
tpch_q15/duckdb:vortex-compact	580507165	768891448	0.75
tpch_q16/duckdb:vortex-compact	411854670	470138128	0.88
tpch_q17/duckdb:vortex-compact	1014631981	883888396	1.15
tpch_q18/duckdb:vortex-compact 🚨	1075577477	781176101	1.38
tpch_q19/duckdb:vortex-compact	908012741	847088973	1.07
tpch_q20/duckdb:vortex-compact	1231869887	1358677367	0.91
tpch_q21/duckdb:vortex-compact 🚨	2520279879	1888588417	1.33
tpch_q22/duckdb:vortex-compact	745442097	599498485	1.24

duckdb / parquet (1.110x ➖, 0↑ 4↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	1569083148	1313833594	1.19
tpch_q02/duckdb:parquet	1850575630	1646705655	1.12
tpch_q03/duckdb:parquet	2362206878	1986079344	1.19
tpch_q04/duckdb:parquet 🚨	2017920556	1074947347	1.88
tpch_q05/duckdb:parquet	2866385144	2561839375	1.12
tpch_q06/duckdb:parquet	832803602	822623742	1.01
tpch_q07/duckdb:parquet 🚨	2443510396	1875767014	1.30
tpch_q08/duckdb:parquet 🚨	3414979654	2611970529	1.31
tpch_q09/duckdb:parquet	2681975053	3552507631	0.75
tpch_q10/duckdb:parquet	4544073635	3695029729	1.23
tpch_q11/duckdb:parquet	950401464	1006988668	0.94
tpch_q12/duckdb:parquet	881268747	1123178653	0.78
tpch_q13/duckdb:parquet	1922658748	1523999933	1.26
tpch_q14/duckdb:parquet	1484697765	1284143580	1.16
tpch_q15/duckdb:parquet	1059880220	834010222	1.27
tpch_q16/duckdb:parquet	956163679	894485484	1.07
tpch_q17/duckdb:parquet	1589480244	1552544590	1.02
tpch_q18/duckdb:parquet	1205959913	1309127202	0.92
tpch_q19/duckdb:parquet	1528894902	1601756173	0.95
tpch_q20/duckdb:parquet	2486133144	2316793507	1.07
tpch_q21/duckdb:parquet 🚨	3054608039	2073131346	1.47
tpch_q22/duckdb:parquet	1101642553	1252447235	0.88

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-17.2%	+5.1%	-21.2%	+98.7%	➖ noise
1	datafusion:vortex-file-compressed	+4.0%	+5.1%	-1.0%	+103.5%	➖ noise
1	duckdb:vortex-compact	+9.3%	+5.1%	+4.0%	+61.4%	➖ noise
1	duckdb:vortex-file-compressed	-6.8%	+5.1%	-11.3%	+78.3%	➖ noise
2	datafusion:vortex-compact	-20.1%	+33.0%	-39.9%	+73.3%	➖ noise
2	datafusion:vortex-file-compressed	+120.5%	+33.0%	+65.8%	+56.1%	🚨 regression
2	duckdb:vortex-compact	+10.8%	+33.0%	-16.7%	+58.0%	➖ noise
2	duckdb:vortex-file-compressed	-2.3%	+33.0%	-26.5%	+52.3%	➖ noise
3	datafusion:vortex-compact	+21.0%	+21.6%	-0.5%	+103.1%	➖ noise
3	datafusion:vortex-file-compressed	+171.2%	+21.6%	+123.0%	+92.4%	🚨 regression
3	duckdb:vortex-compact	+12.6%	+21.6%	-7.4%	+79.3%	➖ noise
3	duckdb:vortex-file-compressed	+22.7%	+21.6%	+0.9%	+74.3%	➖ noise
4	datafusion:vortex-compact	+6.2%	+68.7%	-37.1%	+50.7%	✅ faster
4	datafusion:vortex-file-compressed	+76.6%	+68.7%	+4.7%	+64.8%	➖ noise
4	duckdb:vortex-compact	-10.9%	+68.7%	-47.2%	+48.9%	✅ faster
4	duckdb:vortex-file-compressed	+10.9%	+68.7%	-34.3%	+48.9%	✅ faster
5	datafusion:vortex-compact	-2.7%	+20.0%	-18.9%	+58.5%	➖ noise
5	datafusion:vortex-file-compressed	+59.9%	+20.0%	+33.2%	+57.6%	➖ noise
5	duckdb:vortex-compact	-8.7%	+20.0%	-23.9%	+48.9%	➖ noise
5	duckdb:vortex-file-compressed	-19.9%	+20.0%	-33.2%	+53.5%	➖ noise
6	datafusion:vortex-compact	+34.6%	-14.8%	+58.0%	+70.9%	➖ noise
6	datafusion:vortex-file-compressed	+11.4%	-14.8%	+30.9%	+80.2%	➖ noise
6	duckdb:vortex-compact	+0.9%	-14.8%	+18.5%	+70.5%	➖ noise
6	duckdb:vortex-file-compressed	+14.3%	-14.8%	+34.2%	+64.4%	➖ noise
7	datafusion:vortex-compact	+0.5%	+2.8%	-2.2%	+48.9%	➖ noise
7	datafusion:vortex-file-compressed	+29.9%	+2.8%	+26.4%	+48.9%	➖ noise
7	duckdb:vortex-compact	-7.7%	+2.8%	-10.2%	+51.9%	➖ noise
7	duckdb:vortex-file-compressed	-14.6%	+2.8%	-17.0%	+74.2%	➖ noise
8	datafusion:vortex-compact	+24.6%	+24.8%	-0.1%	+68.5%	➖ noise
8	datafusion:vortex-file-compressed	+123.1%	+24.8%	+78.8%	+72.5%	🚨 regression
8	duckdb:vortex-compact	+36.2%	+24.8%	+9.2%	+48.9%	➖ noise
8	duckdb:vortex-file-compressed	-17.4%	+24.8%	-33.8%	+48.9%	✅ faster
9	datafusion:vortex-compact	+69.9%	+10.2%	+54.3%	+49.0%	🚨 regression
9	datafusion:vortex-file-compressed	+71.5%	+10.2%	+55.6%	+48.9%	🚨 regression
9	duckdb:vortex-compact	+15.2%	+10.2%	+4.6%	+48.9%	➖ noise
9	duckdb:vortex-file-compressed	-5.8%	+10.2%	-14.5%	+72.5%	➖ noise
10	datafusion:vortex-compact	+57.5%	+38.4%	+13.8%	+58.4%	➖ noise
10	datafusion:vortex-file-compressed	+41.1%	+38.4%	+2.0%	+61.1%	➖ noise
10	duckdb:vortex-compact	+0.7%	+38.4%	-27.3%	+76.0%	➖ noise
10	duckdb:vortex-file-compressed	-6.3%	+38.4%	-32.3%	+117.5%	➖ noise
11	datafusion:vortex-compact	+158.5%	-11.0%	+190.6%	+48.9%	🚨 regression
11	datafusion:vortex-file-compressed	+99.1%	-11.0%	+123.8%	+82.7%	🚨 regression
11	duckdb:vortex-compact	-7.1%	-11.0%	+4.4%	+48.9%	➖ noise
11	duckdb:vortex-file-compressed	+48.9%	-11.0%	+67.4%	+48.9%	🚨 regression
12	datafusion:vortex-compact	+42.9%	+8.6%	+31.6%	+49.9%	➖ noise
12	datafusion:vortex-file-compressed	+76.9%	+8.6%	+63.0%	+60.9%	🚨 regression
12	duckdb:vortex-compact	-19.3%	+8.6%	-25.6%	+48.9%	➖ noise
12	duckdb:vortex-file-compressed	+15.2%	+8.6%	+6.1%	+48.9%	➖ noise
13	datafusion:vortex-compact	+21.0%	+18.0%	+2.6%	+72.0%	➖ noise
13	datafusion:vortex-file-compressed	+79.9%	+18.0%	+52.5%	+81.1%	➖ noise
13	duckdb:vortex-compact	+6.4%	+18.0%	-9.8%	+91.6%	➖ noise
13	duckdb:vortex-file-compressed	+10.9%	+18.0%	-6.0%	+130.0%	➖ noise
14	datafusion:vortex-compact	+62.6%	-0.9%	+64.1%	+52.1%	🚨 regression
14	datafusion:vortex-file-compressed	+0.7%	-0.9%	+1.6%	+48.9%	➖ noise
14	duckdb:vortex-compact	+11.8%	-0.9%	+12.8%	+48.9%	➖ noise
14	duckdb:vortex-file-compressed	-3.0%	-0.9%	-2.1%	+48.9%	➖ noise
15	datafusion:vortex-compact	+47.8%	+13.7%	+30.0%	+50.2%	➖ noise
15	datafusion:vortex-file-compressed	-0.8%	+13.7%	-12.7%	+48.9%	➖ noise
15	duckdb:vortex-compact	-24.5%	+13.7%	-33.6%	+52.3%	➖ noise
15	duckdb:vortex-file-compressed	+2.4%	+13.7%	-9.9%	+58.6%	➖ noise
16	datafusion:vortex-compact	-44.1%	+37.6%	-59.4%	+61.5%	✅ faster
16	datafusion:vortex-file-compressed	-36.0%	+37.6%	-53.5%	+48.9%	✅ faster
16	duckdb:vortex-compact	-12.4%	+37.6%	-36.3%	+48.9%	✅ faster
16	duckdb:vortex-file-compressed	-19.7%	+37.6%	-41.6%	+48.9%	✅ faster
17	datafusion:vortex-compact	+55.9%	+18.6%	+31.4%	+48.9%	➖ noise
17	datafusion:vortex-file-compressed	+8.8%	+18.6%	-8.2%	+49.2%	➖ noise
17	duckdb:vortex-compact	+14.8%	+18.6%	-3.2%	+48.9%	➖ noise
17	duckdb:vortex-file-compressed	+14.7%	+18.6%	-3.3%	+48.9%	➖ noise
18	datafusion:vortex-compact	+42.5%	+14.3%	+24.6%	+48.9%	➖ noise
18	datafusion:vortex-file-compressed	+9.8%	+14.3%	-3.9%	+48.9%	➖ noise
18	duckdb:vortex-compact	+37.7%	+14.3%	+20.4%	+48.9%	➖ noise
18	duckdb:vortex-file-compressed	+6.3%	+14.3%	-7.0%	+48.9%	➖ noise
19	datafusion:vortex-compact	+21.3%	+35.1%	-10.2%	+48.9%	➖ noise
19	datafusion:vortex-file-compressed	+57.2%	+35.1%	+16.4%	+76.0%	➖ noise
19	duckdb:vortex-compact	+7.2%	+35.1%	-20.7%	+48.9%	➖ noise
19	duckdb:vortex-file-compressed	-1.0%	+35.1%	-26.7%	+48.9%	➖ noise
20	datafusion:vortex-compact	+1.5%	+4.4%	-2.8%	+52.3%	➖ noise
20	datafusion:vortex-file-compressed	-30.2%	+4.4%	-33.1%	+62.2%	➖ noise
20	duckdb:vortex-compact	-9.3%	+4.4%	-13.1%	+48.9%	➖ noise
20	duckdb:vortex-file-compressed	+38.2%	+4.4%	+32.4%	+48.9%	➖ noise
21	datafusion:vortex-compact	-17.9%	+18.2%	-30.5%	+48.9%	➖ noise
21	datafusion:vortex-file-compressed	-12.1%	+18.2%	-25.7%	+48.9%	➖ noise
21	duckdb:vortex-compact	+33.4%	+18.2%	+12.9%	+48.9%	➖ noise
21	duckdb:vortex-file-compressed	+33.4%	+18.2%	+12.8%	+48.9%	➖ noise
22	datafusion:vortex-compact	+48.3%	+2.2%	+45.1%	+55.3%	➖ noise
22	datafusion:vortex-file-compressed	+25.6%	+2.2%	+22.9%	+81.3%	➖ noise
22	duckdb:vortex-compact	+24.3%	+2.2%	+21.7%	+48.9%	➖ noise
22	duckdb:vortex-file-compressed	+9.5%	+2.2%	+7.2%	+48.9%	➖ noise

[github-actions]

Benchmarks: Compression

Vortex (geomean): 1.009x ➖
Parquet (geomean): 0.998x ➖

---

unknown / unknown (0.998x ➖, 2↑ 0↓)

name	PR f9894d2 (ns)	base fcfd443 (ns)	ratio (PR/base)
compress time/Arade	1279143996	1268587652	1.01
compress time/Bimbo	7882726398	7928595805	0.99
compress time/CMSprovider	3127582583	3095133271	1.01
compress time/Euro2016	474638648	459291038	1.03
compress time/Food	437248152	440447689	0.99
compress time/HashTags	844112040	840915779	1.00
compress time/TPC-H l_comment canonical	1443251401	1379109791	1.05
compress time/TPC-H l_comment chunked	1442853859	1400481717	1.03
compress time/taxi	772936915	763450059	1.01
compress time/wide table cols=100 chunks=1 rows=1000	11927038	12506816	0.95
compress time/wide table cols=100 chunks=50 rows=1000	12150854	12722340	0.96
compress time/wide table cols=1000 chunks=1 rows=1000	131841475	137634366	0.96
compress time/wide table cols=1000 chunks=50 rows=1000	133604407	136284583	0.98
compress time/wide table cols=10000 chunks=1 rows=1000	1277586030	1370272473	0.93
compress time/wide table cols=10000 chunks=50 rows=1000	1290630230	1349035781	0.96
decompress time/Arade	34268113	33523657	1.02
decompress time/Bimbo	112167040	107928006	1.04
decompress time/CMSprovider	87548734	86934027	1.01
decompress time/Euro2016	22875740	21908813	1.04
decompress time/Food 🚀	8512938	9506144	0.90
decompress time/HashTags	92550304	93718730	0.99
decompress time/TPC-H l_comment canonical	45071891	44158128	1.02
decompress time/TPC-H l_comment chunked	45954671	45492739	1.01
decompress time/taxi	20771598	21268023	0.98
decompress time/wide table cols=100 chunks=1 rows=1000	2986930	2988358	1.00
decompress time/wide table cols=100 chunks=50 rows=1000	2944171	2902369	1.01
decompress time/wide table cols=1000 chunks=1 rows=1000	37026108	36534438	1.01
decompress time/wide table cols=1000 chunks=50 rows=1000	36938769	37453260	0.99
decompress time/wide table cols=10000 chunks=1 rows=1000	1526220020	1534610462	0.99
decompress time/wide table cols=10000 chunks=50 rows=1000	1523960305	1528927787	1.00
parquet size/Arade	258014282	258014282	1.00
parquet size/Bimbo	384517292	384517292	1.00
parquet size/CMSprovider	376885545	376885545	1.00
parquet size/Euro2016	122975499	122975499	1.00
parquet size/Food	35699500	35699500	1.00
parquet size/HashTags	133510943	133510943	1.00
parquet size/TPC-H l_comment canonical	158358238	158358238	1.00
parquet size/TPC-H l_comment chunked	158358238	158358238	1.00
parquet size/taxi	55283635	55283635	1.00
parquet size/wide table cols=100 chunks=1 rows=1000	932404	932404	1.00
parquet size/wide table cols=100 chunks=50 rows=1000	932404	932404	1.00
parquet size/wide table cols=1000 chunks=1 rows=1000	9324004	9324004	1.00
parquet size/wide table cols=1000 chunks=50 rows=1000	9324004	9324004	1.00
parquet size/wide table cols=10000 chunks=1 rows=1000	93240004	93240004	1.00
parquet size/wide table cols=10000 chunks=50 rows=1000	93240004	93240004	1.00
parquet_rs-zstd compress time/Arade	3135480298	3200787372	0.98
parquet_rs-zstd compress time/Bimbo	17826894890	18449408580	0.97
parquet_rs-zstd compress time/CMSprovider	8335115760	8419568336	0.99
parquet_rs-zstd compress time/Euro2016	1397634750	1416745378	0.99
parquet_rs-zstd compress time/Food	962718499	974296445	0.99
parquet_rs-zstd compress time/HashTags	2629640394	2746601668	0.96
parquet_rs-zstd compress time/TPC-H l_comment canonical	3176206259	3229503682	0.98
parquet_rs-zstd compress time/TPC-H l_comment chunked	3212715235	3237333455	0.99
parquet_rs-zstd compress time/taxi	1558898258	1613064840	0.97
parquet_rs-zstd compress time/wide table cols=100 chunks=1 rows=1000	7789276	8027116	0.97
parquet_rs-zstd compress time/wide table cols=100 chunks=50 rows=1000	7750396	8286419	0.94
parquet_rs-zstd compress time/wide table cols=1000 chunks=1 rows=1000	94055649	97397278	0.97
parquet_rs-zstd compress time/wide table cols=1000 chunks=50 rows=1000	94346678	98325307	0.96
parquet_rs-zstd compress time/wide table cols=10000 chunks=1 rows=1000	968007865	994834179	0.97
parquet_rs-zstd compress time/wide table cols=10000 chunks=50 rows=1000	954423576	1005720193	0.95
parquet_rs-zstd decompress time/Arade	665424513	673654593	0.99
parquet_rs-zstd decompress time/Bimbo	1854882688	1801657447	1.03
parquet_rs-zstd decompress time/CMSprovider	2019066054	2035116829	0.99
parquet_rs-zstd decompress time/Euro2016	397857523	395691001	1.01
parquet_rs-zstd decompress time/Food	229804124	229454202	1.00
parquet_rs-zstd decompress time/HashTags	695765130	716922349	0.97
parquet_rs-zstd decompress time/TPC-H l_comment canonical	584839041	580936931	1.01
parquet_rs-zstd decompress time/TPC-H l_comment chunked	581899696	585558120	0.99
parquet_rs-zstd decompress time/taxi	256149505	252467386	1.01
parquet_rs-zstd decompress time/wide table cols=100 chunks=1 rows=1000	2872930	2984183	0.96
parquet_rs-zstd decompress time/wide table cols=100 chunks=50 rows=1000	2838608	2997011	0.95
parquet_rs-zstd decompress time/wide table cols=1000 chunks=1 rows=1000	33996122	36073833	0.94
parquet_rs-zstd decompress time/wide table cols=1000 chunks=50 rows=1000	33732045	35714520	0.94
parquet_rs-zstd decompress time/wide table cols=10000 chunks=1 rows=1000	377140062	390892053	0.96
parquet_rs-zstd decompress time/wide table cols=10000 chunks=50 rows=1000	379940857	383505530	0.99
vortex-file-compressed size/Arade	143600332	143600332	1.00
vortex-file-compressed size/Bimbo	510400068	510400068	1.00
vortex-file-compressed size/CMSprovider	448304012	448304012	1.00
vortex-file-compressed size/Euro2016	164457092	164458188	1.00
vortex-file-compressed size/Food	44206912	44206912	1.00
vortex-file-compressed size/HashTags	195864476	195864476	1.00
vortex-file-compressed size/TPC-H l_comment canonical	179481896	179481896	1.00
vortex-file-compressed size/TPC-H l_comment chunked	179481896	179481896	1.00
vortex-file-compressed size/taxi	51040172	51040172	1.00
vortex-file-compressed size/wide table cols=100 chunks=1 rows=1000	884416	884416	1.00
vortex-file-compressed size/wide table cols=100 chunks=50 rows=1000	884416	884416	1.00
vortex-file-compressed size/wide table cols=1000 chunks=1 rows=1000	8829616	8829616	1.00
vortex-file-compressed size/wide table cols=1000 chunks=50 rows=1000	8829616	8829616	1.00
vortex-file-compressed size/wide table cols=10000 chunks=1 rows=1000	88317616	88317616	1.00
vortex-file-compressed size/wide table cols=10000 chunks=50 rows=1000	88317616	88317616	1.00
vortex:parquet-zstd ratio compress time/Arade	0	0	1.03
vortex:parquet-zstd ratio compress time/Bimbo	0	0	1.03
vortex:parquet-zstd ratio compress time/CMSprovider	0	0	1.02
vortex:parquet-zstd ratio compress time/Euro2016	0	0	1.05
vortex:parquet-zstd ratio compress time/Food	0	0	1.00
vortex:parquet-zstd ratio compress time/HashTags	0	0	1.05
vortex:parquet-zstd ratio compress time/TPC-H l_comment canonical	0	0	1.06
vortex:parquet-zstd ratio compress time/TPC-H l_comment chunked	0	0	1.04
vortex:parquet-zstd ratio compress time/taxi	0	0	1.05
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=1 rows=1000	1	1	0.98
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=50 rows=1000	1	1	1.02
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=1 rows=1000	1	1	0.99
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=50 rows=1000	1	1	1.02
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=1 rows=1000	1	1	0.96
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=50 rows=1000	1	1	1.01
vortex:parquet-zstd ratio decompress time/Arade	0	0	1.03
vortex:parquet-zstd ratio decompress time/Bimbo	0	0	1.01
vortex:parquet-zstd ratio decompress time/CMSprovider	0	0	1.02
vortex:parquet-zstd ratio decompress time/Euro2016	0	0	1.04
vortex:parquet-zstd ratio decompress time/Food 🚀	0	0	0.89
vortex:parquet-zstd ratio decompress time/HashTags	0	0	1.02
vortex:parquet-zstd ratio decompress time/TPC-H l_comment canonical	0	0	1.01
vortex:parquet-zstd ratio decompress time/TPC-H l_comment chunked	0	0	1.02
vortex:parquet-zstd ratio decompress time/taxi	0	0	0.96
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=1 rows=1000	1	1	1.04
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=50 rows=1000	1	0	1.07
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=1 rows=1000	1	1	1.08
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=50 rows=1000	1	1	1.04
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=1 rows=1000	4	3	1.03
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=50 rows=1000	4	3	1.01
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