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Issue 722816 link

Starred by 1 user
Status: WontFix
Owner:
█ marpan@chromium.org
Last visit > 30 days ago
Closed: May 2017
Cc:
sprang@chromium.org
jianj@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1.2%-58% regression in webrtc_perf_tests at 18127:18128

Project Member Reported by sprang@chromium.org, May 16 2017 
Looks like regression in VP9 performance on Android.
Blame range includes a libvpx roll: https://chromium.googlesource.com/webm/libvpx.git/+log/f4653c1efc..ac8f58f6ab

marpan@, can you have look?

Comment 1 by sprang@chromium.org, May 16 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=722816

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6rif4wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6vTfuAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6qyimAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6oa8qQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6qyi6AsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmqX9ugoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqqeOjgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6vCMtQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqrPG3goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmvSNowoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6sn7qwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6p3P_AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmuL9vQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6q2B_QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6qfupAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6t7w7AsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6uvn8gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6vCv6ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqrzsjAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqrPG7ggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6s39mAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmrKlqwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6re2rwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6pn5pgoM


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

webrtc-android-tests-nexus4-lollipop
webrtc-android-tests-nexus5
webrtc-android-tests-nexus5-kitkat
webrtc-android-tests-nexus6-lollipop
webrtc-android-tests-nexus6-nougat
webrtc-android-tests-nexus72
webrtc-android-tests-nexus9

Comment 2 by marpan@chromium.org, May 16 2017

Cc: jianj@chromium.org

Comment 3 by marpan@chromium.org, May 16 2017

Status: WontFix (was: Assigned)
The regression is expected from a recent change, which has some other benefits (e.g., psnr increase on some of the vp9-android tests).
Marking as won't fix.
►

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