2 Commits

Author	SHA1	Message	Date
ed	96c5b94616	perf(audit): single-pass git walk in track indexer (>10x speedup) ... The original build_track_index spawned 5+ git subprocesses per track folder (244 tracks * 5 calls = 1200+ subprocesses). That exceeded the 120s NFR1 budget. Replaced with a single 'git log --all --name-only' pass + a mutable _TrackAccumulator; reduces git subprocess count from 1200+ to 1. Also adds 3 smoke tests for build_subagent_task_index, build_session_index, build_track_index (covering previously untested pure-function indexers). 23 tests pass; coverage up from 39% to 61%.	2026-07-05 17:13:25 -04:00
ed	127be22f89	feat(audit): meta-tooling duration analyzer (8 modules, 10-section renderer) ... - scripts/audit/analyze_meta_tooling_durations.py (~700 lines) - tests/test_analyze_meta_tooling_durations.py (20 unit tests, all pass) - Era detector with multi-signal weighted-vote clustering - Track indexer reusing git-history-evidence primitives - 3 op-layer indexers (sub-agent tasks, work-prefix commits, session logs) - Statistician with per-era aggregations - 10 Markdown section renderers - CLI: --json-only, --output-dir, --era-window-days, --date Strictly Meta-Tooling domain (docs/guide_meta_boundary.md). Zero src/ changes; zero GUI changes; zero Application-domain impact. Part of conductor/tracks/meta_tooling_duration_analysis_20260705/.	2026-07-05 17:02:40 -04:00