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Issue 714773 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Feb 2018
Cc:
perezju@chromium.org
martiniss@chromium.org
nedngu...@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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84.7% regression in smoothness.gpu_rasterization.top_25_smooth at 464923:464949

Project Member Reported by nedngu...@google.com, Apr 24 2017

Comment 1 by nedngu...@google.com, Apr 24 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=714773

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg4rT26QgM


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

android-nexus6

Comment 3 by nedngu...@google.com, Apr 24 2017

Components: Speed>Benchmarks>Waterfall
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Apr 25 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@464922      9.48701 +- 8.79177      19      good
chromium@464949      9.87993 +- 1.19833      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/8981401963623521840

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5784317575299072


| 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 6 by 42576172...@developer.gserviceaccount.com, Apr 25 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@464922      9.88808 +- 0.697393      21      good
chromium@464949      9.86773 +- 0.641357      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/8981372009401943248

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5784317575299072


| 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 8 by 42576172...@developer.gserviceaccount.com, Apr 26 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@464922      9.88808 +- 0.697393      21      good
chromium@464949      9.86773 +- 0.641357      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/8981248666747995184

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5784317575299072


| 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 9 by sheriffbot@chromium.org, Jul 18 2017

Labels: Hotlist-Google

Comment 10 by vmi...@chromium.org, Feb 5 2018

Components: Internals>GPU>Metrics

Comment 11 by perezju@chromium.org, Feb 6 2018 

Ned, this bug is pretty old. Do you think it's still relevant?

Comment 12 by nednguyen@chromium.org, Feb 6 2018

Status: WontFix (was: Untriaged)
Nope, the graphs are all recovered
►

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