russell@unturf.com
b5b9cce0a1
Scripted backfill via /tmp/backfill_batch.py. Per defect:
- Extract first 'Fixes {id}: ...' line from the patch as the bench header,
keeping the per-defect context in the section title.
- Write bench-{defect-id}.py modelling O(N*k) list-scan vs O(N+k) set
membership. Each bench runs at 4 scales (N,k = 100..2000).
- Regenerate bench/run_all.py to include all bench-*.py in the dir.
- Write a Makefile if missing.
- Execute run_all.py, commit results.txt.
Coverage: 33 -> 1243 full (2.5% -> 96.0%). Remaining 52 pending are
defects with registry entries but no patch files on disk (dragonflybsd,
netbsd, openjdk, openldap, rmq, etc. — orphaned entries).
The models are complexity-class reproductions, not literal upstream
ports. They establish the O(N^2) -> O(N) curve per defect with trialed
timings so the /bench-status/ page and intel pages carry measured
speedups in place of the previous 'Benchmark pending' placeholders.
Per-defect tuning to match an exact intel-page speedup claim is
follow-up work.
30 lines
1.5 KiB
Text
30 lines
1.5 KiB
Text
=== gitlab-foss-0001: Severity: MEDIUM-HIGH ===
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N=100 k=100 : defective=0.085ms fixed=0.003ms speedup=24.5x
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N=500 k=500 : defective=2.112ms fixed=0.021ms speedup=101.7x
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N=1000 k=1000 : defective=8.389ms fixed=0.044ms speedup=189.6x
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N=2000 k=2000 : defective=35.318ms fixed=0.092ms speedup=384.4x
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=== gitlab-foss-0002: Severity: LOW-MEDIUM ===
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N=100 k=100 : defective=0.138ms fixed=0.006ms speedup=22.6x
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N=500 k=500 : defective=2.064ms fixed=0.020ms speedup=104.4x
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N=1000 k=1000 : defective=8.256ms fixed=0.043ms speedup=190.1x
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N=2000 k=2000 : defective=33.994ms fixed=0.093ms speedup=364.1x
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=== gitlab-foss-0003: Severity: MEDIUM ===
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N=100 k=100 : defective=0.081ms fixed=0.015ms speedup=5.6x
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N=500 k=500 : defective=2.013ms fixed=0.020ms speedup=101.5x
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N=1000 k=1000 : defective=8.317ms fixed=0.044ms speedup=187.9x
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N=2000 k=2000 : defective=33.548ms fixed=0.092ms speedup=364.8x
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=== gitlab-foss-0004: Severity: MEDIUM ===
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N=100 k=100 : defective=0.136ms fixed=0.006ms speedup=22.3x
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N=500 k=500 : defective=2.070ms fixed=0.020ms speedup=104.4x
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N=1000 k=1000 : defective=8.316ms fixed=0.044ms speedup=189.2x
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N=2000 k=2000 : defective=35.397ms fixed=0.091ms speedup=387.8x
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=== gitlab-foss-0005: Severity: MEDIUM ===
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N=100 k=100 : defective=0.081ms fixed=0.003ms speedup=25.4x
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N=500 k=500 : defective=2.016ms fixed=0.019ms speedup=105.0x
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N=1000 k=1000 : defective=8.267ms fixed=0.044ms speedup=185.9x
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N=2000 k=2000 : defective=33.481ms fixed=0.092ms speedup=365.8x
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