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benchmark: fix max-regressions detection in compare.js - #65587

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jasnell:jasnell/improve-benchmark-compare-max-regressions
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benchmark: fix max-regressions detection in compare.js#65587
jasnell wants to merge 1 commit into
nodejs:mainfrom
jasnell:jasnell/improve-benchmark-compare-max-regressions

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@jasnell

@jasnell jasnell commented Aug 27, 2026

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Improve the accuracy of the new --max-regression N detection in benchmark/compare.js to eliminate false positive rate (using --old and --new pointing to the same binary as the control).

Signed-off-by: James M Snell <jasnell@gmail.com>
Assisted-by: Opencode
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jasnell requested a review from mcollina August 27, 2026 13:19
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Review requested:

  • @nodejs/performance

@nodejs-github-bot nodejs-github-bot added benchmark Issues and PRs related to the benchmark subsystem. performance Issues and PRs related to the performance of Node.js. labels Aug 27, 2026
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@jasnell jasnell added the author ready PRs that have at least one approval, no outstanding review comments, and a CI started. label Aug 27, 2026
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