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Issue 833298 link

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Issue metadata

Status: WontFix
Owner:
Closed: Jun 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1.5%-5.4% regression in blink_perf.image_decoder at 550580:550652

Project Member Reported by toyoshim@chromium.org, Apr 16 2018

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Apr 16 2018

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=833298

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=2182a563259cf5c6911205cddb5e064aa893d6439651dec2ba81b0e1b11749e8


Bot(s) for this bug's original alert(s):

android-one
linux-release
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Apr 16 2018

Cc: h...@chromium.org thakis@chromium.org
Owner: h...@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/16b7ef6ac40000

Roll clang 328716:329921. by hans@chromium.org
https://chromium.googlesource.com/chromium/src/+/1f109d9c516640dda836493b24fd033da64411ff

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions

Comment 4 by h...@chromium.org, Jun 26 2018

Status: WontFix (was: Assigned)
This doesn't seem actionable.

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