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Issue 821074 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Aug 7
Cc:
█ jreck@google.com
█ catapult...@skia-buildbots.google.com.iam.gserviceaccount.com
wutao@chromium.org
afakhry@chromium.org
jrumm...@chromium.org
█ wvw@google.com
dsinclair@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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36.3%-638.9% regression in media.desktop at 539412:539498

Project Member Reported by jrumm...@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=821074

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=f5e22d1337b6899bb93e91b3fea0ed1c1a37ffd710f8c17ea93bd9ab9d1147a5


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

win-high-dpi
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 13 2018

Cc: afakhry@chromium.org l...@chromium.org catapult...@skia-buildbots.google.com.iam.gserviceaccount.com jreck@google.com wutao@chromium.org wvw@google.com dsinclair@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 3 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/14b41f6e440000

cros: Remove deprecated CR_DEFINE_STATIC_LOCAL in KSV. by wutao@chromium.org
https://chromium.googlesource.com/chromium/src/+/8bc22cd7c0526123c038fc4bc90a3441dfda8414

Add clk_set_rate support by wvw@google.com
https://chromium.googlesource.com/catapult/+/8c96db9370ab01e4aebe2a049f226e2373f2db6a

Roll src/third_party/catapult/ 38e8eedc7..47ca0db0b (5 commits) by catapult-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/c1a1b182fc8d555b13652b2f2669104d33c822a6

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

Comment 4 by l...@chromium.org, Apr 5 2018

Cc: -l...@chromium.org

Comment 5 by jrumm...@chromium.org, Aug 7

Status: WontFix (was: Assigned)
Most of the graphs also show a similar increase in ref times.
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