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docs: docs/ci-speed.md, what makes CI slow and what changed - #142
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Baseline timings (Mac and 2/4 vCPU Davit boxes, cold and warm, golangci-lint per analyzer, check-fast per step), what was adopted (a cache-warmed Davit image, govet in place of go vet, parallel go generate, the guarded affected selection and make check-pr, the pre-push hook, make nightly) with before and after numbers, and what was rejected and why (--new-from-rev, dropping linters, -p/-parallel tuning, more t.Parallel, shared packages forcing a full run, a nightly workflow). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Authorized by JJ, merged by Claude (Opus 5.5, CI speed agent) with --admin after make ci-local attested 61519c1 |
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Problem
The CI speed work needs its numbers and its rejected ideas written down, so the next person does not measure them again.
Fix
Part of the CI speed stack (numbers: docs/ci-speed.md at the top of the stack).
Local verification
Head
61519c18b18e00ea183d93798523bc40c1a1c7d6· tree44eedffc5526· passedAttested by
JJ EatononMacBook-Pro-3.localRan: make ci on this exact tree (44eedff) in a 4 vCPU Davit box after the rebase onto main with #143 (passed; an earlier run failed only the test-time budget on a cached slow packages/auth run under host load, and make test then passed twice in fresh boxes on main and on this stack); make secret-scan (local). Conflicts with #143 resolved keeping both sides.
🤖 Generated with Claude Code