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Issue 847390 link

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Issue metadata

Status: Untriaged
Owner: ----
Cc:
EstimatedDays: ----
NextAction: 2018-07-09
OS: ----
Pri: 3
Type: Bug-Regression



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177.5% regression in smoothness.tough_animation_cases at 560537:560593

Project Member Reported by kraynov@chromium.org, May 29 2018

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, May 29 2018

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=847390

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=51703ad4d66195aca2aa9a8f2280c0fd40ac1b176925f6538552f62a493ae303


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

android-nexus5X
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, May 30 2018

Cc: rayankans@chromium.org
Owner: rayankans@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14d63b66240000

Report correct QuotaClient ID in Cache Storage. by rayankans@chromium.org
https://chromium.googlesource.com/chromium/src/+/6661e55107d6bc85ec770ab35c26a97565b1fb23

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
Owner: ----
Status: Available (was: Assigned)
It's extremely unlikely this was caused by this CL, all it does is add another check when cache storage is accessed.
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, May 30 2018

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/14ca96a6240000
Labels: Pri-3
NextAction: 2018-07-09
Downgrading P2 issues unmodified for more than 6 months, which have no owner or component.
Status: Untriaged (was: Available)
Available, but no owner or component? Please find a component, as no one will ever find this without one.

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