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Issue 821083 link

Starred by 1 user
Status: Duplicate
Merged: issue 820167
Owner:
dcasta...@chromium.org
Closed: Mar 2018
Cc:
dcasta...@chromium.org
dalecur...@chromium.org
jrumm...@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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41.7% regression in media.desktop at 542212:542334

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=821083

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=535b6d1a4142579201b30ad86d0eebcee532d6fe9d98198b5df7a6cbacf9953a


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: dcasta...@chromium.org dalecur...@chromium.org
Owner: dcasta...@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/1190448e440000

media: Make GMBVP frame delivery in order by dcastagna@chromium.org
https://chromium.googlesource.com/chromium/src/+/4484282d93e0da93befa7e04ee29343634ca5b6f

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

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

Mergedinto: 820167
Status: Duplicate (was: Assigned)
I think this is ultimately due to my original change. When copies are slow we'll let unlimited decodes through.  I have a CL pending to fix that.
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