New issue
Advanced search Search tips

Issue 758250 link

Starred by 0 users

Issue metadata

Status: Duplicate
Merged: issue 757342
Owner: ----
Closed: Aug 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows
Pri: 1
Type: ----



Sign in to add a comment

smoothness.desktop_tough_pinch_zoom_cases failing on 8 builders

Project Member Reported by zh...@chromium.org, Aug 23 2017

Issue description

Project Member

Comment 2 by 42576172...@developer.gserviceaccount.com, Aug 23 2017


=== BISECT JOB RESULTS ===
NO Test failure found

Bisect Details
  Configuration: winx64_high_dpi_perf_bisect
  Benchmark    : smoothness.desktop_tough_pinch_zoom_cases
  Metric       : benchmark_duration/benchmark_duration

Revision             Exit Code      N
chromium@495244      1 +- N/A       5      good
chromium@495343      1 +- N/A       5      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests smoothness.desktop_tough_pinch_zoom_cases

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8970451255126823536


For feedback, file a bug with component Speed>Bisection
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Aug 31 2017

Mergedinto: 757342
Status: Duplicate (was: Available)

=== BISECT JOB RESULTS ===
Perf regression found with culprit

Suspected Commit
  Author : Nico Weber
  Commit : 7cd2f6bd73c6a9c6200704e995b18ebb3168ead6
  Date   : Sat Aug 19 04:23:54 2017
  Subject: win: Turn off clang-by-default again for now.

Bisect Details
  Configuration: winx64_high_dpi_perf_bisect
  Benchmark    : smoothness.desktop_tough_pinch_zoom_cases
  Metric       : benchmark_duration/benchmark_duration
  Change       : 8.39% | 5.06510833369 -> 4.64022500118

Revision             Result                   N
chromium@495133      5.06511 +- 0.167947      6      good
chromium@495474      5.06641 +- 0.216494      6      good
chromium@495644      5.07056 +- 0.236875      6      good
chromium@495729      5.04793 +- 0.175511      6      good
chromium@495772      5.10737 +- 0.190525      6      good
chromium@495793      5.04808 +- 0.230381      6      good
chromium@495799      5.00742 +- 0.292496      6      good
chromium@495801      5.09623 +- 0.321207      6      good
chromium@495802      4.62773 +- 0.143115      6      bad       <--
chromium@495804      4.70125 +- 0.117372      6      bad
chromium@495814      4.64023 +- 0.389895      6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests smoothness.desktop_tough_pinch_zoom_cases

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8969750388538980544


For feedback, file a bug with component Speed>Bisection

Sign in to add a comment