2.2% linux32 dromaeo css regression on inbound (fx32) May 30

RESOLVED WONTFIX

Status

()

Core
DOM
RESOLVED WONTFIX
4 years ago
3 years ago

People

(Reporter: jmaher, Unassigned)

Tracking

({perf, regression})

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [talos_regression])

We have a slight regression in dromaeo dom:
http://graphs.mozilla.org/graph.html#tests=[[72,131,33]]&sel=none&displayrange=7&datatype=running

I did some retriggers to help verify the exact changeset:
https://tbpl.mozilla.org/?tree=Mozilla-Inbound&fromchange=db25dbf0e8d0&tochange=e09be54f43d6&jobname=Ubuntu%20HW%2012.04%20mozilla-inbound%20talos%20dromaeojs

While this is a slight regression the patches from bug 957086 show a clear drop in the numbers (lower is worse) as prior to this the retriggers show a 4800-4900 range and for this changeset we dip into the 4700 range for most of the values.
I really don't see why bug 957086 would have affected Dromaeo scores unless it's a PGO artifact.  But do we actually do PGO on this platform?
Status: NEW → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → WONTFIX
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