Closed
Bug 1539839
Opened 6 years ago
Closed 6 years ago
Enable the mainthreadio feature by default for startup profiles
Categories
(Core :: Gecko Profiler, enhancement, P2)
Core
Gecko Profiler
Tracking
()
RESOLVED
FIXED
mozilla68
Tracking | Status | |
---|---|---|
firefox68 | --- | fixed |
People
(Reporter: florian, Assigned: florian)
References
Details
Attachments
(1 file)
(deleted),
text/x-phabricator-request
|
Details |
We don't want to enable the mainthreadio feature by default for the general case as it causes overhead and the markers still have some inconsistencies, but main thread I/O matters so much when profiling startup that I think we should enable the feature by default in that case.
Also, typing MOZ_PROFILER_STARTUP_FEATURES="js,stackwalk,responsiveness,mainthreadio" all the time is really inconvenient.
Assignee | ||
Comment 1•6 years ago
|
||
Priority: -- → P2
Pushed by fqueze@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/46b9df4a18e8
Enable the mainthreadio feature by default for startup profiles, r=gerald.
Comment 3•6 years ago
|
||
bugherder |
Status: NEW → RESOLVED
Closed: 6 years ago
status-firefox68:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla68
Depends on: 1540340
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Description
•