1379579 - 103.42% build times (osx-cross) regression on push 10af0352b1347e6a379c676e617fa250ac53ad18 (Mon Jul 10 2017)

Status: RESOLVED WONTFIX

(Firefox Build System :: General, defect)

Description

[Ionuț Goldan [:igoldan]]

We have detected a build metrics regression from push:

https://hg.mozilla.org/integration/autoland/pushloghtml?changeset=10af0352b1347e6a379c676e617fa250ac53ad18

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

Regressions:

103%  build times summary osx-cross opt taskcluster-c4.4xlarge     776.51 -> 1,579.55


You can find links to graphs and comparison views for each of the above tests at: https://treeherder.mozilla.org/perf.html#/alerts?id=7778

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://developer.mozilla.org/en-US/docs/Mozilla/Performance/Automated_Performance_Testing_and_Sheriffing/Build_Metrics

Comment 1

[Ionuț Goldan [:igoldan]]

:rillian Please look over this build regression from osx and state if/how we can improve the build time, as it is pretty serious.

Comment 2

[Ralph Giles (:rillian)]

This is expected from enabling the stylo code.