Closed Bug 1613390 Opened 1 year ago Closed 1 year ago

Avoid running BrowserGlue idle tasks during shutdown

Categories

(Firefox :: General, task)

Product:
Firefox
Component:
General
Type:
task
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED
Milestone:
Firefox 74
Tracking Flags:
Tracking Status
firefox74 --- fixed

People

(Reporter: florian, Assigned: florian)

References

Details

Attachments

(1 file)

Bug 1613390 - Avoid running BrowserGlue idle tasks during shutdown, r=dthayer
47 bytes, text/x-phabricator-request
Details | Review

Short Firefox sessions tend to run late startup code during shutdown, which is pointless at that point, increases the shutdown time, and makes shutdown profiles confusing.

A lot of these startup late tasks are started centrally from BrowserGlue.jsm, so these are easy to fix as a first step.

This is also an opportunity to add profiler markers that will help identify why some code starts running near the end of startup.

Pushed by fqueze@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/fd8d9a926e7b
Avoid running BrowserGlue idle tasks during shutdown, r=dthayer

https://hg.mozilla.org/mozilla-central/rev/fd8d9a926e7b

Status: ASSIGNED → RESOLVED
Closed: 1 year ago
status-firefox74: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → Firefox 74
Regressions: 1622551
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