1477171 - 5.24 - 12.86% Base Content Explicit / Explicit Memory (linux64) regression on push fbf0e4b12c8e05cabca321d352df32735b8baec9 (Thu Jul 19 2018)

Status: RESOLVED WONTFIX

(Core :: XPCOM, defect)

Description

[Ionuț Goldan [:igoldan]]

We have detected an awsy regression from push:

https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?changeset=fbf0e4b12c8e05cabca321d352df32735b8baec9

As author of one of the patches included in that push, we need your help to address this regression.

Regressions:

 13%  Base Content Explicit linux64 opt stylo     18,016,170.67 -> 20,332,714.67
  5%  Explicit Memory linux64 opt stylo           318,638,273.56 -> 335,350,329.66


You can find links to graphs and comparison views for each of the above tests at: https://treeherder.mozilla.org/perf.html#/alerts?id=14434

On the page above you can see an alert for each affected platform as well as a link to a graph showing the history of scores for this test. There is also a link to a treeherder page showing the jobs in a pushlog format.

To learn more about the regressing test(s), please see: https://wiki.mozilla.org/AWSY/Tests

Comment 1

[(Away)]

For the sake of future bug readers: bug 1475899 comment 48 explains why this is not a real regression.