Bug 87530

Summary: [chromium] Instrument V8 GC with TraceEvent
Product: WebKit Reporter: Nat Duca <nduca>
Component: New BugsAssignee: Nat Duca <nduca>
Status: RESOLVED FIXED    
Severity: Normal CC: abarth, haraken, japhet, webkit.review.bot
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch for landing none

Nat Duca
Reported 2012-05-25 13:13:57 PDT
[chromium] Instrument V8 GC with TraceEvent
Attachments
Patch (1.63 KB, patch)
2012-05-25 13:15 PDT, Nat Duca 		no flags
DetailsFormatted DiffDiff
Patch for landing (1.92 KB, patch)
2012-05-25 21:20 PDT, Nat Duca 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Nat Duca
Comment 1 2012-05-25 13:15:57 PDT
Created attachment 144136 [details] Patch
Nat Duca
Comment 2 2012-05-25 13:18:30 PDT
@haraken, I'd like to add tracing for GC so we an tell from about:tracing results when there are GC stalls. We often get bug reports with traces where we see long message loop pauses that are ultimately the result of GC. Does this seem okay?
Kentaro Hara
Comment 3 2012-05-25 15:35:47 PDT
Comment on attachment 144136 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=144136&action=review > Source/WebCore/ChangeLog:7 > + Let's describe "I'd like to add tracing for GC so we can tell from about:tracing results when there are GC stalls. We often get bug reports with traces where we see long message loop pauses that are ultimately the result of GC." here.
Nat Duca
Comment 4 2012-05-25 21:20:17 PDT
Created attachment 144190 [details] Patch for landing
WebKit Review Bot
Comment 5 2012-05-25 23:39:46 PDT
Comment on attachment 144190 [details] Patch for landing Clearing flags on attachment: 144190 Committed r118606: <http://trac.webkit.org/changeset/118606>
WebKit Review Bot
Comment 6 2012-05-25 23:39:50 PDT
All reviewed patches have been landed. Closing bug.
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