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Issue 884942 link

Starred by 1 user
Status: Duplicate
Owner:
kylec...@chromium.org
Closed: Oct 1
Cc:
weidongg@chromium.org
kylec...@chromium.org
chcunningham@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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112.9%-375.2% regression in media.desktop at 591403:591485

Project Member Reported by chcunningham@chromium.org, Sep 18 
Jump in memory:chrome:all_processes:reported_by_chrome:gpu:effective_size_avg

ref graphs held steady
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Sep 18 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=884942

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=9b70c2853e8434e8ec3a9ea08a19648192539cacd025cb8855406ebc32ed46e7


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

mac-10_12_laptop_low_end-perf
mac-10_13_laptop_high_end-perf

media.desktop - Benchmark documentation link:
  None
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Sep 18

Cc: kylec...@chromium.org weidongg@chromium.org
Owner: kylec...@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/178e80d3640000

Remove code to hide backdrop for opened launcher by weidongg@chromium.org
https://chromium.googlesource.com/chromium/src/+/d34608f4aeb71b839b29c54020f3236b944158da
1.691e+07 → 1.351e+07 (-3.405e+06)

Improve GL texture memory reporting. by kylechar@chromium.org
https://chromium.googlesource.com/chromium/src/+/d167a866a8f6c4d270830501a6fbd623128a32ad
1.423e+07 → 5.69e+07 (+4.267e+07)

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

Benchmark documentation link:
  None

Comment 4 by kylec...@chromium.org, Oct 1

Mergedinto: 886742
Status: Duplicate (was: Assigned)
►

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