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Issue 821018 link

Starred by 1 user
Status: WontFix
Owner:
kerrnel@chromium.org
Closed: Mar 2018
Cc:
kerrnel@chromium.org
rsesek@chromium.org
nzolghadr@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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3.6% regression in system_health.memory_desktop at 542212:542334

Project Member Reported by nzolghadr@chromium.org, Mar 12 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Mar 12 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=821018

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=0a94c1679a13113a75312c9cf33b9d949415e8f22e5431a078b3d6c62bf06241


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

chromium-rel-mac11-pro
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 12 2018

Cc: rsesek@chromium.org kerrnel@chromium.org
Owner: kerrnel@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14d72236440000

macOS V2 Sandbox: Disable V2 for GPU sandbox. by kerrnel@chromium.org
https://chromium.googlesource.com/chromium/src/+/7b653da3d02bc944d470cfb957ca9e13ffe4d4e6

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

Comment 4 by kerrnel@chromium.org, Mar 12 2018

Status: WontFix (was: Assigned)
That was a necessary revert. The original CL must have caused a small improvement in this metric but it was also very unstable.
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