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Issue 835844 link

Starred by 1 user
Status: Fixed
Owner:
ccameron@chromium.org
Closed: Apr 2018
Cc:
ccameron@chromium.org
khushals...@chromium.org
u...@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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27.3% regression in system_health.memory_desktop at 552137:552229

Project Member Reported by ulan@google.com, Apr 23 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Apr 23 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=835844

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=7a38edd3465d68b6f5de89defa6a3351e7b853e202bb595511f7907e95f1c381


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

chromium-rel-mac11-pro
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Apr 23 2018

Cc: khushals...@chromium.org ccameron@chromium.org
Owner: ccameron@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14490ebec40000

cc: Cache color conversion results in software raster by ccameron@chromium.org
https://chromium.googlesource.com/chromium/src/+/2b8ee37329e17ee4c76ef3dbbe2a503583fcefda

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

Comment 4 by khushals...@chromium.org, Apr 23 2018 

Huh, this got fixed with the patch that reverted eviction of images based on content ids: https://chromium.googlesource.com/chromium/src/+/9c1b6321c1dc93753fdaffc81c44d0bbb729ade5

Comment 5 by ccameron@chromium.org, Apr 23 2018

Status: Fixed (was: Assigned)
Odd. Well, the graph is back to normal, so I'll close this out (and see its reincarnation after we re-land the content tracking part).
►

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