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perf: don't perform V8 instrumenting if !collectCoverage #13282

Merged
merged 3 commits into from Oct 8, 2022
Merged

perf: don't perform V8 instrumenting if !collectCoverage #13282

merged 3 commits into from Oct 8, 2022

Commits on Oct 3, 2022

  1. Don't perform V8 instrumenting if !collectCoverage 

    If `coverageProvider: "v8"` is provided in the Jest config, then the
overhead of V8 instrumenting occurs, even if `collectCoverage: false`.

This saves about ~100ms of Jest-invocation-time on my machine.

Signed-off-by: Mitchell Hentges <mhentges@spotify.com>
    @mitchhentgesspotify
    mitchhentgesspotify committed Oct 3, 2022
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  2. Update CHANGELOG.md 

    Signed-off-by: Mitchell Hentges <mhentges@spotify.com>
    @mitchhentgesspotify
    mitchhentgesspotify committed Oct 3, 2022
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Commits on Oct 8, 2022

  1. Merge branch 'main' into v8-coverage-perf

    @SimenB
    SimenB committed Oct 8, 2022
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