Devin AI da3ebf57a2 perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare ...

- scripts/performance/corpus.json + performance:corpus (fetch-corpus.ts) pin the benchmark
  repos into .performance/corpus; pnpm performance --corpus <names> selects them
- REACT_DOCTOR_OXLINT_SPAWN_LOG (off by default) makes spawn-oxlint.ts append one JSON line
  per oxlint child plus parent CPU at exit; the harness turns it into a scan timeline
  (procs, failed waves, sum of child durations, avg/peak concurrency, head, tail)
- --rule-timings aggregates REACT_DOCTOR_RULE_TIMINGS_DIR output into ranked rule and
  selector tables; --profile merges child .cpuprofile files into top-40 function and
  source-URL tables with a plugin/oxlint/gc/node split
- --compare reports a speedup ratio per target and flags diagnostics-hash mismatches;
  --strict exits non-zero on a mismatch
- bash time -p fallback when GNU /usr/bin/time is missing so user/sys CPU is always recorded

Co-Authored-By: aiden@million.dev <aiden.bai05@gmail.com>

2026-09-08 15:30:39 +00:00

..

aggregate-rule-timings.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

analyze-cpu-profile.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

analyze-heap-profile.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

analyze-oxlint-timings.ts

perf: profile and optimize rule execution (#1663)

2026-08-20 22:05:20 -07:00

build-benchmark-comparisons.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

build-benchmark-environment.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

clear-benchmark-run-artifacts.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

constants.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

corpus.json

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

create-stress-project.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

fetch-corpus.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

has-valid-file-marker.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

is-path-within.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

is-record-with-fields.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

parse-oxlint-spawn-log.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

parse-oxlint-timing-output.ts

perf: profile and optimize rule execution (#1663)

2026-08-20 22:05:20 -07:00

parse-performance-arguments.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

parse-process-resource-usage.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

parse-rule-performance-timings.ts

perf: profile and optimize rule execution (#1663)

2026-08-20 22:05:20 -07:00

parse-stress-performance-arguments.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

profile-frames.ts

feat: make React cleanup first-class (#1624)

2026-08-13 16:26:08 -07:00

read-benchmark-report.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

read-corpus-manifest.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

render-performance-markdown.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

run-benchmark-sample.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

run-commander-main.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

run-performance.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

run-stress-performance.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

summarize-cpu-profiles.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

summarize-distribution.ts

perf: reduce cold scan startup and add V8 profiling (#1114)

2026-07-11 21:40:52 -04:00

summarize-scan-timeline.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00

types.ts

perf(harness): corpus manifest, scan timeline, rule-timing and CPU-profile summaries, strict compare

2026-09-08 15:30:39 +00:00