Closed
Bug 1060547
Opened 10 years ago
Closed 10 years ago
2.57 linux32 dromaeo css regression on inbound (v.34) August 26 from revision 9d7eb12460ce
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
WONTFIX
People
(Reporter: jmaher, Unassigned)
References
Details
(Keywords: perf, regression, Whiteboard: [talos_regression])
there is a noticeable drop in dromaeo css for linux32:
http://graphs.mozilla.org/graph.html#tests=[[72,131,33]]&sel=none&displayrange=7&datatype=running
I did some retriggers:
https://tbpl.mozilla.org/?tree=Mozilla-Inbound&fromchange=894b7372561d&tochange=4a3a302f1f31&jobname=Ubuntu%20HW%2012.04%20mozilla-inbound%20talos%20dromaeojs
and the lucky patch is from bug 1057219. It is not all bad, if you look at the graph we bounced back, but we never backed out that patch.
I really want to document our regressions (purpose of this bug), and not back things out. If we determine that the patch in bug 1057219 could be optimized we could probably realize a win!
Comment 1•10 years ago
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Bug 1057219 is a minor incremental GC correctness fix and there's no way it legitimately caused a regression.
Reporter | ||
Comment 2•10 years ago
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This has been shipped, I am going to mark this regression as wontfix.
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → WONTFIX
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Description
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