Marius CiepluchandClaude Opus 5.5 267bca5232 perf(hunter): read a repository's source once per state, not once per tool call ...

Each grep_repo and find_refs call re-enumerated the tree (walk, ignore rules,
vendored checks) and re-read every file. The v2 sink verifier spent almost three
hours on its first case (pgAdmin, about 1,800 files) at 108% CPU with one open
connection. It was CPU-bound in these tools, not waiting on the model.

Source lines are now memoised per root, keyed by path and modification time. A hit
is re-validated file by file, because an edit inside a subdirectory does not touch
the root's mtime; a test covers one enumeration and a detected edit.

verify_sinks.py now runs candidates in worker processes, not threads, and appends
each candidate's result to a per-case log, so a stopped run resumes where it left
off. GoPay: 12 candidates in 14 s, the real site found.

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo

2026-09-28 18:30:09 +02:00

..

fixtures

feat(three-stage-scan): gate stage-2 maps against split-sink ranking

2026-09-04 11:53:06 +02:00

independent

perf(hunter): read a repository's source once per state, not once per tool call

2026-09-28 18:30:09 +02:00

manifests

feat(three-stage-scan): add aliased-sink mutation the regex scan misses

2026-09-04 11:50:44 +02:00

measurements

measure(sqli): PMPro 1-in-5 sample after the fifth fix -- 1/5, recall pins intact

2026-09-24 13:36:36 +02:00

pairs

feat(corpus): vendor 40 OWASP xss pairs as the owasp slice

2026-09-08 17:28:11 +02:00

push

perf(taint): ask the caller check only of a parameter that starts a flow into the field

2026-09-23 22:49:44 +02:00

ranking

feat(pre-push-safety-net): preserve uncertainty in benchmark scoring

2026-09-12 19:04:20 +02:00

repos

feat(pre-push-safety-net): pin labeled evaluation inputs

2026-09-12 18:45:54 +02:00