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Issue metadata

Status: Fixed
Owner: ----
Closed: Dec 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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OSX PNG image decode perf regression 517159 - 517300

Project Member Reported by noel@chromium.org, Dec 15 2017

Issue description

https://chromeperf.appspot.com/report?sid=9a533cd618196b7715dc242b1a06a47210819d49580b7661c1ead40fb7803f5a&start_rev=514038&end_rev=522362

517158 - 517228 Mac retina
517203 - 517300 Mac 11
517203 - 517299 Mac 11 Air
517203 - 517299 Mac 11 Pro
517133 - 517225 Mac 12 mini

 

Comment 6 by noel@chromium.org, Dec 15 2017

Started bisect jobs for all of these.
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Dec 15 2017

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14d29d46040000
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Dec 15 2017

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/118422b2040000
Project Member

Comment 9 by 42576172...@developer.gserviceaccount.com, Dec 15 2017

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/148bad1a040000
Project Member

Comment 10 by 42576172...@developer.gserviceaccount.com, Dec 15 2017

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/17d2458a040000
Project Member

Comment 11 by 42576172...@developer.gserviceaccount.com, Dec 15 2017

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14b47d46040000

Comment 12 by noel@chromium.org, Dec 15 2017

Cc: ericrk@google.com cavalcantii@chromium.org dtu@chromium.org cblume@chromium.org
Status: Started (was: Untriaged)
+dtu@, trying to pinpoint a recent mac PNG image decode perf regression here, but pinpoint is having trouble.  Any suggestions?

Comment 13 by noel@chromium.org, Dec 18 2017

Cc: vmp...@chromium.org
Status: Fixed (was: Started)
Anyho, the revert https://chromium-review.googlesource.com/713593 by ericrk@ was submitted over the w/end and the mac bots recovered.

https://chromeperf.appspot.com/report?sid=9a533cd618196b7715dc242b1a06a47210819d49580b7661c1ead40fb7803f5a&start_rev=516968&end_rev=524646

Thanks @ericrk.

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