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Signed-off-by: Adam Gutglick <adam@spiraldb.com>
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Benchmarks: Statistical and Population GeneticsVerdict: No clear signal (low confidence) duckdb / vortex-file-compressed (0.866x ✅, 3↑ 0↓)
duckdb / vortex-compact (0.948x ➖, 0↑ 0↓)
duckdb / parquet (0.953x ➖, 0↑ 0↓)
Full attributed analysis
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Contributor
Benchmarks: TPC-H SF=1 on NVMEVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (1.007x ➖, 0↑ 0↓)
datafusion / vortex-compact (1.012x ➖, 0↑ 0↓)
datafusion / parquet (1.015x ➖, 0↑ 1↓)
datafusion / arrow (1.053x ➖, 0↑ 4↓)
duckdb / vortex-file-compressed (1.003x ➖, 0↑ 0↓)
duckdb / vortex-compact (1.003x ➖, 0↑ 0↓)
duckdb / parquet (0.985x ➖, 1↑ 0↓)
duckdb / duckdb (1.008x ➖, 0↑ 0↓)
Full attributed analysis
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Contributor
Benchmarks: TPC-H SF=1 on S3Verdict: No clear signal (environment too noisy confidence) datafusion / vortex-file-compressed (0.949x ➖, 2↑ 0↓)
datafusion / vortex-compact (1.130x ➖, 1↑ 4↓)
datafusion / parquet (0.998x ➖, 3↑ 3↓)
duckdb / vortex-file-compressed (1.035x ➖, 0↑ 0↓)
duckdb / vortex-compact (1.011x ➖, 0↑ 0↓)
duckdb / parquet (1.078x ➖, 0↑ 0↓)
Full attributed analysis
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Contributor
Benchmarks: FineWeb NVMeVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (1.024x ➖, 0↑ 1↓)
datafusion / vortex-compact (0.998x ➖, 0↑ 0↓)
datafusion / parquet (1.000x ➖, 0↑ 0↓)
duckdb / vortex-file-compressed (0.988x ➖, 1↑ 1↓)
duckdb / vortex-compact (1.017x ➖, 0↑ 1↓)
duckdb / parquet (1.008x ➖, 0↑ 0↓)
Full attributed analysis
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Contributor
Benchmarks: TPC-H SF=10 on S3Verdict: No clear signal (environment too noisy confidence) datafusion / vortex-file-compressed (0.966x ➖, 2↑ 1↓)
datafusion / vortex-compact (1.012x ➖, 0↑ 1↓)
datafusion / parquet (1.095x ➖, 0↑ 3↓)
duckdb / vortex-file-compressed (0.963x ➖, 0↑ 0↓)
duckdb / vortex-compact (0.966x ➖, 0↑ 0↓)
duckdb / parquet (1.023x ➖, 0↑ 0↓)
Full attributed analysis
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Contributor
Benchmarks: FineWeb S3Verdict: No clear signal (low confidence) datafusion / vortex-file-compressed (0.959x ➖, 0↑ 0↓)
datafusion / vortex-compact (1.027x ➖, 0↑ 0↓)
datafusion / parquet (1.064x ➖, 0↑ 1↓)
duckdb / vortex-file-compressed (1.058x ➖, 0↑ 0↓)
duckdb / vortex-compact (1.052x ➖, 0↑ 0↓)
duckdb / parquet (1.045x ➖, 0↑ 0↓)
Full attributed analysis
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Contributor
Benchmarks: PolarSignals ProfilingVortex (geomean): 1.131x ❌ datafusion / vortex-file-compressed (1.131x ❌, 0↑ 7↓)
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Contributor
Benchmarks: TPC-H SF=10 on NVMEVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (1.162x ❌, 0↑ 18↓)
datafusion / vortex-compact (1.135x ❌, 0↑ 18↓)
datafusion / parquet (1.128x ❌, 0↑ 16↓)
datafusion / arrow (1.164x ❌, 0↑ 20↓)
duckdb / vortex-file-compressed (1.139x ❌, 0↑ 17↓)
duckdb / vortex-compact (1.111x ❌, 0↑ 17↓)
duckdb / parquet (1.040x ➖, 0↑ 2↓)
duckdb / duckdb (1.070x ➖, 0↑ 5↓)
Full attributed analysis
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Contributor
Benchmarks: Clickbench on NVMEVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (0.993x ➖, 1↑ 1↓)
datafusion / parquet (0.994x ➖, 1↑ 0↓)
duckdb / vortex-file-compressed (0.967x ➖, 6↑ 2↓)
duckdb / parquet (0.989x ➖, 1↑ 0↓)
duckdb / duckdb (0.996x ➖, 0↑ 1↓)
Full attributed analysis
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Contributor
Benchmarks: TPC-DS SF=1 on NVMEVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (1.002x ➖, 0↑ 2↓)
datafusion / vortex-compact (0.995x ➖, 0↑ 0↓)
datafusion / parquet (0.996x ➖, 1↑ 1↓)
duckdb / vortex-file-compressed (1.001x ➖, 2↑ 2↓)
duckdb / vortex-compact (1.001x ➖, 0↑ 0↓)
duckdb / parquet (1.001x ➖, 1↑ 2↓)
duckdb / duckdb (1.004x ➖, 0↑ 2↓)
Full attributed analysis
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Signed-off-by: Adam Gutglick <adam@spiraldb.com>
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Polar Signals Profiling ResultsLatest Run
Previous Runs (4)
Powered by Polar Signals Cloud |
Contributor
File Sizes: PolarSignals ProfilingFile Size Changes (1 files changed, +0.1% overall, 1↑ 0↓)
Totals:
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Contributor
File Sizes: FineWeb NVMeFile Size Changes (2 files changed, +0.0% overall, 2↑ 0↓)
Totals:
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Contributor
File Sizes: TPC-H SF=1 on NVMEFile Size Changes (18 files changed, +0.2% overall, 18↑ 0↓)
Totals:
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Contributor
File Sizes: TPC-DS SF=1 on NVMEFile Size Changes (48 files changed, +0.8% overall, 48↑ 0↓)
Totals:
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AdamGS
commented
Apr 16, 2026
Contributor
File Sizes: Statistical and Population GeneticsFile Size Changes (2 files changed, +7.1% overall, 2↑ 0↓)
Totals:
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Contributor
File Sizes: TPC-H SF=10 on NVMEFile Size Changes (48 files changed, +0.2% overall, 48↑ 0↓)
Totals:
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Signed-off-by: Adam Gutglick <adam@spiraldb.com>
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github-actions
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Signed-off-by: Adam Gutglick <adam@spiraldb.com>
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File Sizes: Clickbench on NVMEFile Size Changes (201 files changed, +0.7% overall, 200↑ 1↓)
Totals:
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Merging this PR will improve performance by 27.63%
Performance Changes
Comparing 
Footnotes
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AdamGS
changed the title
vx-bench to run benchmarks in CI
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| --opt scale-factor=1.0 | ||
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| uv run --project bench-orchestrator vx-bench run tpch \ | ||
| --targets-json '[{"engine":"datafusion","format":"parquet"},{"engine":"duckdb","format":"vortex"}]' \ |
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should we put the opt in this json?
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I was thinking about making this some sort of manifest format that we can just have different version of, WDYT?
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ye I think we should have this. happy to move out of this one
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I feel like this is already pretty big, lets merge it and I'll do a follow-up today/tomorrow
joseph-isaacs
approved these changes
Apr 16, 2026
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Summary
Use the same
vx-benchtool we want to use locally to run the benchmarks in CI, removing bespoke bash argument parsing logic, generating data with it.