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.
24 lines
1.4 KiB
Text
24 lines
1.4 KiB
Text
=== vscode-0001: extensionGalleryService.getExtensions uuid dedup O(N×M) ===
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N=100 k=100 : defective=0.084ms fixed=0.003ms speedup=24.9x
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N=500 k=500 : defective=2.098ms fixed=0.020ms speedup=105.1x
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N=1000 k=1000 : defective=8.574ms fixed=0.046ms speedup=187.8x
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N=2000 k=2000 : defective=34.861ms fixed=0.095ms speedup=367.1x
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=== vscode-0002: abstractExtensionManagementService.getAllDepsAndPacks O(D²) ===
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N=100 k=100 : defective=0.084ms fixed=0.003ms speedup=24.8x
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N=500 k=500 : defective=2.303ms fixed=0.034ms speedup=67.3x
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N=1000 k=1000 : defective=12.273ms fixed=0.051ms speedup=242.3x
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N=2000 k=2000 : defective=36.071ms fixed=0.097ms speedup=372.3x
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=== vscode-0003: userDataSync merge compare() functions O(N×M) array includes ===
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N=100 k=100 : defective=0.084ms fixed=0.003ms speedup=24.9x
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N=500 k=500 : defective=2.099ms fixed=0.021ms speedup=99.6x
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N=1000 k=1000 : defective=8.606ms fixed=0.046ms speedup=187.7x
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N=2000 k=2000 : defective=35.064ms fixed=0.096ms speedup=364.4x
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=== vscode-0004: configurationModels override identifiers O(N×M) array includes ===
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N=100 k=100 : defective=0.084ms fixed=0.003ms speedup=24.2x
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N=500 k=500 : defective=2.112ms fixed=0.020ms speedup=103.5x
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N=1000 k=1000 : defective=8.709ms fixed=0.046ms speedup=188.1x
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N=2000 k=2000 : defective=35.610ms fixed=0.112ms speedup=318.4x
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