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
1.7 KiB
Text
30 lines
1.7 KiB
Text
=== dolibarr-0001: CWE-407: list-scan inside loop in dolibarr-0001 (generic model) ===
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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=2.116ms fixed=0.021ms speedup=102.9x
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N=1000 k=1000 : defective=8.645ms fixed=0.065ms speedup=133.8x
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N=2000 k=2000 : defective=35.423ms fixed=0.093ms speedup=382.1x
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=== dolibarr-0002: CWE-407: list-scan inside loop in dolibarr-0002 (generic model) ===
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N=100 k=100 : defective=0.081ms fixed=0.003ms speedup=24.4x
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N=500 k=500 : defective=2.019ms fixed=0.083ms speedup=24.4x
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N=1000 k=1000 : defective=8.239ms fixed=0.044ms speedup=186.9x
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N=2000 k=2000 : defective=33.884ms fixed=0.093ms speedup=363.6x
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=== dolibarr-0003: CWE-407: list-scan inside loop in dolibarr-0003 (generic model) ===
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N=100 k=100 : defective=0.081ms fixed=0.003ms speedup=25.7x
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N=500 k=500 : defective=2.035ms fixed=0.019ms speedup=105.0x
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N=1000 k=1000 : defective=8.274ms fixed=0.044ms speedup=188.5x
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N=2000 k=2000 : defective=33.493ms fixed=0.092ms speedup=362.8x
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=== dolibarr-0004: CWE-407: list-scan inside loop in dolibarr-0004 (generic model) ===
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N=100 k=100 : defective=0.081ms fixed=0.003ms speedup=24.8x
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N=500 k=500 : defective=2.009ms fixed=0.020ms speedup=102.6x
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N=1000 k=1000 : defective=8.303ms fixed=0.043ms speedup=192.0x
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N=2000 k=2000 : defective=34.457ms fixed=0.127ms speedup=272.0x
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=== dolibarr-0005: CWE-407: list-scan inside loop in dolibarr-0005 (generic model) ===
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N=100 k=100 : defective=0.084ms fixed=0.003ms speedup=24.5x
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N=500 k=500 : defective=2.115ms fixed=0.021ms speedup=102.3x
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N=1000 k=1000 : defective=8.706ms fixed=0.046ms speedup=189.9x
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N=2000 k=2000 : defective=34.183ms fixed=0.092ms speedup=372.1x
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