Bug 146935

Summary: REGRESSION(r186805): caused a massive performance regression on Octane/raytrace (Requested by pizlo on #webkit).
Product: WebKit Reporter: WebKit Commit Bot <commit-queue>
Component: New BugsAssignee: Matthew Mirman <mmirman>
Status: RESOLVED WORKSFORME    
Severity: Normal CC: fpizlo, mmirman
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 146910    
Attachments:
Description Flags
ROLLOUT of r186805 none

WebKit Commit Bot
Reported 2015-07-14 13:19:38 PDT
http://trac.webkit.org/changeset/186805 broke the build: caused a massive performance regression on Octane/raytrace (Requested by pizlo on #webkit). 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.
Attachments
ROLLOUT of r186805 (7.45 KB, patch)
2015-07-14 13:20 PDT, WebKit Commit Bot 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
WebKit Commit Bot
Comment 1 2015-07-14 13:20:04 PDT
Created attachment 256788 [details] ROLLOUT of r186805 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 rollout will be successful. This process takes approximately 15 minutes. If you would like to land the rollout faster, you can use the following command: webkit-patch land-attachment ATTACHMENT_ID where ATTACHMENT_ID is the ID of this attachment.
Matthew Mirman
Comment 2 2015-07-14 15:03:11 PDT
http://trac.webkit.org/changeset/186819 This turned out to not be a regression. I was running tests with Debug builds and the regression was not reproducible.
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