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Issue 914353 link

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



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7.8%-107.5% regression in frame_times,percentage_smooth,queueing_durations,tasks_per_frame_total_all,thread_raster_cpu_time_per_frame,thread_total_all_cpu_time_per_frame at 615406:615459

Project Member Reported by 42576172...@developer.gserviceaccount.com, Dec 12 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Dec 12 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=914353

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=962bdcc8f9d4785d4a07259c0f31061c85a3cd00fe9a7bfe2719bc885b98794c


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

linux-perf
mac-10_12_laptop_low_end-perf
mac-10_13_laptop_high_end-perf

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

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

Cc: ericrk@chromium.org
Owner: ericrk@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/148b7b6c140000

Add SII method to upload data at creation and use for LTHI by ericrk@chromium.org
https://chromium.googlesource.com/chromium/src/+/8d678f89ac9bbc6f02c01842473ada033d8babdc
thread_total_all_cpu_time_per_frame: 5.5 → 11.48 (+5.981)

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

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

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