Bug 249597

Summary: REGRESSION(258061@main): Speedometer2 12% regression
Product: WebKit Reporter: WebKit Commit Bot <commit-queue>
Component: New BugsAssignee: WebKit Commit Bot <commit-queue>
Status: RESOLVED FIXED    
Severity: Normal CC: darin, webkit-bug-importer, ysuzuki
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 248913    
Attachments:
Description Flags
[fast-cq] REVERT of 258061@main ysuzuki: commit-queue+

Description WebKit Commit Bot 2022-12-19 10:55:33 PST 
https://commits.webkit.org/258061@main introduced a regression:
Speedometer2 12% regression

This is an automatic bug report generated by webkitbot. If this bug
report was created because of a flaky test, please file a bug for the flaky
test (if we don't already have one on file) and dup this bug against that bug
so that we can track how often these flaky tests fail.
Comment 1 WebKit Commit Bot 2022-12-19 10:55:39 PST 
Created attachment 464105 [details]
[fast-cq] REVERT of 258061@main

Any committer can land this patch automatically by marking it commit-queue+.  The commit-queue will build and test the patch before landing to ensure that the revert will be successful.  This process takes approximately 15 minutes.

If you would like to land the revert faster, you can use the following command:

  webkit-patch land-attachment ATTACHMENT_ID

where ATTACHMENT_ID is the ID of this attachment.
Comment 2 Radar WebKit Bug Importer 2022-12-26 10:56:14 PST 
<rdar://problem/103712452>
Comment 3 Darin Adler 2022-12-27 11:35:44 PST 
What platform was the Speedometer2 12% regression on? iOS only? Mac?
Comment 4 Darin Adler 2023-02-09 21:22:40 PST 
This was eventually fixed with a new approach.