Bug 234549 - REGRESSION(r286169): 0.3% Speedometer regression
Summary: REGRESSION(r286169): 0.3% Speedometer regression
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: CSS (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Antti Koivisto
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-12-21 01:27 PST by Antti Koivisto
Modified: 2021-12-21 15:00 PST (History)
3 users (show)

See Also:

Attachments
Patch (11.41 KB, patch)
2021-12-21 01:38 PST, Antti Koivisto 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Antti Koivisto 2021-12-21 01:27:01 PST 
There is some additional work in ChildChangeInvalidation even when :has is not used. Vanilla-* subtests are very heavy on DOM mutations.
Comment 1 Antti Koivisto 2021-12-21 01:38:33 PST 
Created attachment 447698 [details]
Patch
Comment 2 EWS 2021-12-21 11:37:20 PST 
Committed r287325 (245475@main): <https://commits.webkit.org/245475@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 447698 [details].
Comment 3 Radar WebKit Bug Importer 2021-12-21 11:38:16 PST 
<rdar://problem/86778296>
Comment 4 Simon Fraser (smfr) 2021-12-21 15:00:38 PST 
Comment on attachment 447698 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=447698&action=review

> Source/WebCore/ChangeLog:9
> +        Speedemater2 Vanilla-* subtests are very heavy on DOM mutations.

"Speedemater2"