1857731 - Schedule PREPARE_FOR_PAGELOAD to happen during idle time

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, enhancement)

Description

[Olli Pettay [:smaug][[e-mail]]]

This is just a minor tweak to the recent PREPARE_FOR_PAGELOAD minorGC.

Comment 1

[Olli Pettay [:smaug][[e-mail]]]

Attachment: Bug 1857731 - Schedule PREPARE_FOR_PAGELOAD to happen during idle time, r=jonco

Minor GC doesn't really need any hint from RefreshDriver, it is enough to have idle time.
(separately I'm trying to find a way to remove the explicit GetNextTickHint() for other slices and make also those just rely on the idle time)

On tryserver this doesn't show any major change to the performance
https://treeherder.mozilla.org/perfherder/compare?originalProject=try&originalRevision=126820c114282edb62de142b7f5ac7239e6c5622&newProject=try&newRevision=a376d5835ca8f807913b496aa5140a29026ff74c&page=1&framework=13
but locally this seems to make scheduling a bit more predictable.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8db0af2f22c3
Schedule PREPARE_FOR_PAGELOAD to happen during idle time, r=jonco

Comment 3

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/8db0af2f22c3