Open
Bug 1640817
Opened 5 years ago
Updated 2 years ago
Some IPC markers have a negative duration
Categories
(Core :: Gecko Profiler, defect, P2)
Core
Gecko Profiler
Tracking
()
NEW
People
(Reporter: mozbugz, Unassigned)
References
(Blocks 1 open bug)
Details
(Whiteboard: [fxp])
Some profiler IPC markers have strange timings, e.g.: https://perfht.ml/2XiCRfM (thank you Florian.)
When filing bug 1639749 to fix this, I assumed that using Now() instead of NowUnfuzzed() was the likely culprit, but that's not correct because fuzzing is off by default. I will leave that bug to deal with Now/NowUnfuzzed.
This bug here will focus on the negative duration issue. No assumptions yet!
Blocks: 1755962
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Updated•2 years ago
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Whiteboard: [fxp]
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Updated•2 years ago
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Description
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