Closed
Bug 1696422
Opened 4 years ago
Closed 4 years ago
Symbolicating local test (eg. mochitest) profiles should use a symbol cache
Categories
(Core :: Gecko Profiler, enhancement, P3)
Core
Gecko Profiler
Tracking
()
RESOLVED
FIXED
88 Branch
| Tracking | Status | |
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| firefox88 | --- | fixed |
People
(Reporter: florian, Assigned: florian)
References
Details
Attachments
(1 file)
When I profile a mochitest using ./mach test <mochitestpath> --profiler, I always see "profiler INFO Symbolicating the performance profile... This could take a couple of minutes." taking a while, with the terminal title indicating that we spend a lot of time in dump_syms_mac.
I think we are dumping all symbols every time, and could speed this up with a cache.
Severity: -- → N/A
Priority: -- → P3
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Assignee | |
Comment 1•4 years ago
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Updated•4 years ago
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Assignee: nobody → florian
Status: NEW → ASSIGNED
Pushed by fqueze@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/7e7982e97ed0
Store Firefox symbols dumped while profiling a mochitest in dist/crashreporter-symbols so that they are found during following runs, r=gregtatum.
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Comment 3•4 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
status-firefox88:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 88 Branch
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Description
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