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Issue 923048 link

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



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14.1%-30.1% regression in rendering.desktop/thread_raster_cpu_time_per_frame at 621565:621857

Project Member Reported by tdres...@chromium.org, Jan 17 (5 days ago) 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 17 (5 days ago) 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=923048

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=2fc54907320625c1a7c1d71c410c0de9aa8881dd67d4be1bffb1e9c8d9fcebef


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

Win 7 Nvidia GPU Perf
Win 7 Perf

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

Comment 2 by 42576172...@developer.gserviceaccount.com, Jan 17 (5 days ago) 

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/12ffe7c2540000
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 21 (2 days ago)

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/12ffe7c2540000

Reland "perfetto: Enable SMB scraping" by eseckler@chromium.org
https://chromium.googlesource.com/chromium/src/+/884929d17a33fadadde7c772e08128e9191c56b6
thread_raster_cpu_time_per_frame: 0.008817 → 0.0254 (+0.01658)

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

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

Comment 4 by eseckler@chromium.org, Yesterday (47 hours ago)

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

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