Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 59ac2fa8c11f710f39faa57d8ba4b14be98b6431
https://github.com/WebKit/WebKit/commit/59ac2fa8c11f710f39faa57d8ba4b14be98b6431
Author: Ryan Reno <[email protected]>
Date: 2026-02-06 (Fri, 06 Feb 2026)
Changed paths:
M Source/WebKit/UIProcess/ProcessThrottler.cpp
M Source/WebKit/UIProcess/WebProcessPool.cpp
Log Message:
-----------
Reduce the background suspension timeout from 8 minutes to 4 minutes
https://bugs.webkit.org/show_bug.cgi?id=307039
rdar://169042521
Reviewed by Ben Nham.
Cut the default background tab suspension timeout in half. This can save
anywhere from 0.4% to 1% in a browsing power benchmark by more quickly
suspending
web processes which are not meeting the criteria for indefinite background
activity.
No new tests since this just reduces a default constant.
* Source/WebKit/UIProcess/ProcessThrottler.cpp:
* Source/WebKit/UIProcess/WebProcessPool.cpp:
(WebKit::WebProcessPool::defaultWebProcessSuspensionDelay):
Canonical link: https://commits.webkit.org/306947@main
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