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Issue 872170 link

Starred by 1 user
Status: Untriaged
Owner: ----
Cc:
mlippautz@chromium.org
█ farahcharab@google.com
toyoshim@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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4.6% regression in rendering.mobile at 580870:580899

Project Member Reported by toyoshim@chromium.org, Aug 8 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Aug 8 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=872170

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=cb7f18dee09d60ba8b716cb13837e15fbeaf75fb7750413a815ee8df379abd6b


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

Android Nexus6 WebView Perf
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Aug 8 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/168a2f2c640000

Buildbucket says the build completed successfully, but Pinpoint can't find the isolate hash.

Comment 5 by toyoshim@chromium.org, Aug 8 

try another bisect to escape from the bisect error
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Aug 9

Cc: farahcharab@google.com mlippautz@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/11a95ffc640000

[bindings,heap] Prepare PerIsolateData for holding different heap tracer by mlippautz@chromium.org
https://chromium.googlesource.com/chromium/src/+/1186c664d583e43a45f365d4a5291bed032542bd
177.1 → 186.9 (+9.875)

Scheduler: Remove unused variable experiment_only_when_loading. by farahcharab@google.com
https://chromium.googlesource.com/chromium/src/+/723906b2486da876c1775f7ca25708f1ea4734dc
187.2 → 183.8 (-3.462)

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

Comment 7 by benhenry@google.com, Jan 11

Status: Untriaged (was: Assigned)
Assigned, but no owner or component? Please find a component and/or owner
►

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