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Issue 907774 link

Starred by 1 user
Status: Assigned
Owner:
hajimehoshi@chromium.org
Cc:
mlippautz@chromium.org
hajimehoshi@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1.1%-63.5% regression in v8.browsing_desktop at 607128:607169

Project Member Reported by mlippautz@chromium.org, Nov 22 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Nov 22 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=907774

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=427a7bdb544a5def9348303297af3169901a4f3f2d495ef563cf0618d0e43d9d


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

Android Nexus5 Perf
Android Nexus5X WebView Perf
mac-10_12_laptop_low_end-perf

v8.browsing_desktop - Benchmark documentation link:
  None

v8.browsing_mobile - Benchmark documentation link:
  None

system_health.memory_mobile - Benchmark documentation link:
  https://bit.ly/system-health-benchmarks
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Nov 22

Cc: hajimehoshi@chromium.org
Owner: hajimehoshi@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14d45880140000

mojo: Use a more appripriate task runner at HandleSignalTracker's SimpleWatch by hajimehoshi@chromium.org
https://chromium.googlesource.com/chromium/src/+/cb5a960bf9cf62fc934f8a167ac4da6219080aa2
v8-gc-incremental-step: 21.82 → 46.55 (+24.74)

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

Benchmark documentation link:
  None
►

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