Closed
Bug 1190187
Opened 11 years ago
Closed 7 years ago
Gecko Profiler makes Firefox crawl on Windows 10
Categories
(Core :: Gecko Profiler, defect)
Tracking
()
RESOLVED
WORKSFORME
| Tracking | Status | |
|---|---|---|
| firefox42 | --- | affected |
People
(Reporter: vladan, Unassigned)
References
(Blocks 1 open bug)
Details
Firefox startup and UI animations are visibly slow and janky when the Gecko profiler is running with a 10ms sample interval. Stopping the profiler immediately fixes the sluggishness.
Profile from Nightly 42 on Win10 while Firefox and OS are idle:
http://people.mozilla.org/~bgirard/cleopatra/#report=72642f15132ef7ae566945fbd53bd0962f840b24
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Comment 1•7 years ago
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Gerald, I have not seen that feedback. Is that still valid for the current profiler implementation?
Flags: needinfo?(gsquelart)
I have not seen, or heard of, such a big issue recently. I'm closing this bug as "works for me"; we will still continue working on reducing the profiler impact of course, see bug 1329212.
Vladan, if you're reading this and can still experience such an impact, please re-open this bug.
There has been a lot of work done over the past four years, you can find the latest Profiler add-on there: https://profiler.firefox.com
Status: NEW → RESOLVED
Closed: 7 years ago
Flags: needinfo?(gsquelart)
Resolution: --- → WORKSFORME
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Description
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