Closed
Bug 1151551
Opened 10 years ago
Closed 2 years ago
6.7% Win7 tresize regression on inbound (v.39) on March 21 from revision 66e0cb4d7b9c
Categories
(Core :: Graphics: Layers, defect)
Tracking
()
RESOLVED
INCOMPLETE
Tracking | Status | |
---|---|---|
firefox40 | --- | affected |
People
(Reporter: jmaher, Unassigned)
References
(Blocks 1 open bug)
Details
(Keywords: perf, regression, Whiteboard: [talos_regression], gfx-noted)
this was not an original alert, we saw this on aurora after the uplift and retriggered to narrow down the range:
https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&filter-searchStr=chromez windows&fromchange=8c968097ff98&tochange=78a291fd62b3
This is a larger alert on pgo than it is on non-pgo, but both exhibit the regression.
We get an alert here after the retriggers:
http://alertmanager.allizom.org:8080/alerts.html?rev=66e0cb4d7b9c&showAll=1&testIndex=0&platIndex=0
Reporter | ||
Comment 1•10 years ago
|
||
:jrmuizel, does this surprise you at all? is there anything we could do to reduce this or explain/document it?
Flags: needinfo?(jmuizelaar)
Reporter | ||
Comment 2•10 years ago
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||
here is a graph showing the regression:
http://graphs.mozilla.org/graph.html#tests=[[254,52,25],[254,64,25],[254,63,25]]&sel=none&displayrange=30&datatype=geo
Reporter | ||
Comment 4•10 years ago
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||
I wouldn't immediately back out the patch, but it would be nice to have more info.
Updated•10 years ago
|
Whiteboard: [talos_regression] → [talos_regression], gfx-noted
Updated•2 years ago
|
Severity: normal → S3
Updated•2 years ago
|
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → INCOMPLETE
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Description
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