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Issue 834770 link

Starred by 1 user

Issue metadata

Status: Fixed
Owner:
Closed: Apr 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 2
Type: ----



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scheduler.tough_scheduling_cases/second_batch_js.html?heavy and 2 other(s) in scheduler.tough_scheduling_cases failing on multiple builders

Project Member Reported by sheriff-...@appspot.gserviceaccount.com, Apr 19 2018

Issue description

Filed by sheriff-o-matic@appspot.gserviceaccount.com on behalf of eyaich@google.com

scheduler.tough_scheduling_cases/second_batch_js.html?heavy and 2 other(s) in scheduler.tough_scheduling_cases failing on multiple builders

Builders failed on: 
- Android Nexus5 Perf: 
  https://build.chromium.org/p/chromium.perf/builders/Android%20Nexus5%20Perf
- Android Nexus5X Perf: 
  https://build.chromium.org/p/chromium.perf/builders/Android%20Nexus5X%20Perf
- Android Nexus6 Perf: 
  https://build.chromium.org/p/chromium.perf/builders/Android%20Nexus6%20Perf
- Android Nexus7v2 Perf: 
  https://build.chromium.org/p/chromium.perf/builders/Android%20Nexus7v2%20Perf
- Android One Perf: 
  https://build.chromium.org/p/chromium.perf/builders/Android%20One%20Perf


 

Comment 1 by eyaich@chromium.org, Apr 19 2018

Cc: -eyaich@google.com eyaich@chromium.org briander...@chromium.org
Labels: OS-Android
Owner: skyos...@chromium.org
Looks like a pretty hard failure range for android.  Going to kick off a bisect.

https://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=scheduler.tough_scheduling_cases%2Fsecond_batch_js.html%3Fheavy&testType=scheduler.tough_scheduling_cases
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Apr 19 2018

Cc: mdjones@chromium.org jinsuk...@chromium.org tiborg@chromium.org
Owner: tiborg@chromium.org
Status: Assigned (was: Available)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14ec702ec40000

Update top offset of motion events on hover in CompositorViewHolder by tiborg@chromium.org
https://chromium.googlesource.com/chromium/src/+/0ef4af14dff5f447bc8746e7aa1634c3adcdd3bb

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

Comment 4 by tiborg@chromium.org, Apr 19 2018

Status: Fixed (was: Assigned)
Change 0ef4af14dff5f447bc8746e7aa1634c3adcdd3bb got reverted. Closing this.

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