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Issue 794885 link

Starred by 1 user
Status: WontFix
Owner:
sunn...@chromium.org
Closed: Dec 2017
Cc:
sunn...@chromium.org
█ reve...@chromium.org
ccameron@chromium.org
█ kraynov@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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881% regression in system_health.memory_desktop at 523464:523582

Project Member Reported by kraynov@chromium.org, Dec 14 2017 
Likely a revert
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Dec 14 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=794885

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=12ae4ed840e3cb5f126a1f8b552f1743602a86fb9510e763dc27c6208e57452f


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

chromium-rel-mac12
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Dec 14 2017

Cc: sunn...@chromium.org reve...@chromium.org ccameron@chromium.org
Owner: sunn...@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14b7508a040000

gpu: Assign unique ids to anonymous io surfaces.
By sunnyps@chromium.org · Tue Dec 12 22:43:01 2017
chromium @ 3ae7694152d95471e5bb42e04a9a45e2bcd7587d

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

Comment 4 by sunn...@chromium.org, Dec 14 2017

Status: WontFix (was: Assigned)
Not a real regression. That CL de-duplicates the memory dumps for anonymous io surfaces, which a previous CL had accidentally duplicated.
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