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Bug 1922494 - Profiler markers inserted by performance.measure should use an unclamped value when no end value is submitted r=sefeng

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A clamped value was used incorrectly when no end timestamp or end mark
was given by the caller.

Differential Revision: https://phabricator.services.mozilla.com/D224455
This commit is contained in:
Julien Wajsberg 2024-10-09 11:57:46 +00:00
parent 2c18a8608a
commit 0ebcc934a6
1 changed files with 3 additions and 0 deletions
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3
dom/performance/Performance.cpp
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@ -524,6 +524,9 @@ DOMHighResTimeStamp Performance::ResolveEndTimeForMeasure(
}
endTime = start + duration;
} else if (aReturnUnclamped) {
MOZ_DIAGNOSTIC_ASSERT(profiler_thread_is_being_profiled_for_markers());
endTime = NowUnclamped();
} else {
endTime = Now();
}