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Issue 720636 link

Starred by 1 user
Status: Duplicate
Owner: ----
Closed: May 2017
Cc:
charliea@chromium.org
█ benhenry@chromium.org
martiniss@chromium.org
vhang@chromium.org
nedngu...@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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253.1% regression in smoothness.gpu_rasterization.top_25_smooth at 470302:470349

Project Member Reported by nedngu...@google.com, May 10 2017

Comment 1 by nedngu...@google.com, May 10 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=720636

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgyoPWoAoM


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

android-nexus6

Comment 3 by nedngu...@google.com, May 10 2017

Cc: benhenry@chromium.org vhang@chromium.org charliea@chromium.org martiniss@chromium.org
Components: -Internals>GPU -Speed>Telemetry Infra>Labs Speed>Benchmarks>Waterfall

Comment 4 by pschm...@google.com, May 10 2017

Mergedinto: 720153
Status: Duplicate (was: Untriaged)
This was fixed this morning. See http://shortn/_jwAIV4fpSQ for the device temperature reduction for ZX1G22KG9L

Marking this as a dup.
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, May 11 2017 


=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : smoothness.gpu_rasterization.top_25_smooth
  Metric       : benchmark_duration/benchmark_duration

Revision             Result                  N
chromium@470301      9.00558 +- 1.74749      21      good
chromium@470349      8.98462 +- 1.13849      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests smoothness.gpu_rasterization.top_25_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979950865959920688

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5828770537144320


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, May 11 2017 


=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : smoothness.gpu_rasterization.top_25_smooth
  Metric       : benchmark_duration/benchmark_duration

Revision             Result                   N
chromium@470301      8.80667 +- 0.16476       21      good
chromium@470349      8.84414 +- 0.539315      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests smoothness.gpu_rasterization.top_25_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979922321079003232

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5828770537144320


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!
►

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