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Scheduling profiler tweaks #20215

Merged
merged 2 commits into from
Nov 12, 2020
Merged

Scheduling profiler tweaks #20215

merged 2 commits into from
Nov 12, 2020

Commits on Nov 12, 2020

  1. Make enableSchedulingProfiler flag dynamic (for PROFILING builds only)

    Brian Vaughn committed Nov 12, 2020
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  2. Update scheduling profiler to require User Timing level 3 

    Browsers that implement User Timing level 2 (e.g. Firefox) apparently struggle to keep up with the number of marks the scheduling profiler is logging. To avoid this, the feature detection has been updated to require User Timing level 3 support. In addition to this, marks are cleared immediately after being logged to avoid perpetually growing the entries buffer.
    Brian Vaughn committed Nov 12, 2020
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