Bug 181955 – Mac Sierra perf bots have been failing due to CG errors

• Status: RESOLVED
• Resolution: FIXED
• Component: Tools / Tests

[Ryosuke Niwa]

All perf tests are failing due to CoreGraphics spewing errors

[Simon Fraser (smfr)]

We should make perf bots ignore all output except for the lines they expect.

[Ryosuke Niwa]

Created attachment 331966 [details]
Ignores the erorr messages on macOS Sierra

[Alexey Proskuryakov]

Comment on attachment 331966 [details]
Ignores the erorr messages on macOS Sierra

View in context: https://bugs.webkit.org/attachment.cgi?id=331966&action=review

> Tools/Scripts/webkitpy/performance_tests/perftest.py:266
> +        # GC errors on macOS 10.12.6

CG. These also happen on High Sierra, although we don't have any bots.

[Ryosuke Niwa]

(In reply to Alexey Proskuryakov from comment #3)
> Comment on attachment 331966 [details]
> Ignores the erorr messages on macOS Sierra
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=331966&action=review
> 
> > Tools/Scripts/webkitpy/performance_tests/perftest.py:266
> > +        # GC errors on macOS 10.12.6
> 
> CG. These also happen on High Sierra, although we don't have any bots.

Hm... I've tried it on my High Sierra machine, and I don't see the same errors.

[Alexey Proskuryakov]

Surprisingly, I don't seem to hit these on mine either. Okay.

Probably best for someone with more Python knowledge than myself to review the patch.

[Ryosuke Niwa]

Committed r227460: <https://trac.webkit.org/changeset/227460>

[Radar WebKit Bug Importer]

<rdar://problem/36799878>