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Issue 921229 link

Starred by 1 user
Status: Duplicate
Merged: issue 921475
Owner:
eseckler@chromium.org
Closed: Jan 14
Cc:
eseckler@chromium.org
m...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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16.3%-345.5% regression in rendering.mobile/thread_raster_cpu_time_per_frame at 621691:621757

Project Member Reported by m...@chromium.org, Jan 11 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 11 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=921229

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=1d16c84ef7427ac829c2e1103016ff8e7a9286c367fbbe37d6b74bf4f63bb47c


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

Android Nexus5X WebView Perf

blink_perf.image_decoder - Benchmark documentation link:
  https://bit.ly/blink-perf-benchmarks

rendering.mobile - Benchmark documentation link:
  https://bit.ly/rendering-benchmarks
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 12

Cc: eseckler@chromium.org
Owner: eseckler@chromium.org
Status: Assigned (was: Unconfirmed)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/15d4e9af940000

Reland "perfetto: Enable SMB scraping" by eseckler@chromium.org
https://chromium.googlesource.com/chromium/src/+/884929d17a33fadadde7c772e08128e9191c56b6
thread_raster_cpu_time_per_frame: 0.1407 → 0.5951 (+0.4544)

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

Benchmark documentation link:
  https://bit.ly/rendering-benchmarks

Comment 4 by eseckler@chromium.org, Jan 14

Mergedinto: 921475
Status: Duplicate (was: Assigned)
►

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