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Issue metadata

Status: WontFix
Owner: ----
Closed: Nov 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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15.8% regression in media.tough_video_cases_tbmv2 at 482676:482843

Project Member Reported by xhwang@google.com, Jul 2 2017

Issue description

See the link to graphs below.
 

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

Bisect Details
  Configuration: mac_air_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : memory:chrome:gpu_process:reported_by_os:system_memory:native_heap:private_dirty_size_avg/memory:chrome:gpu_process:reported_by_os:system_memory:native_heap:private_dirty_size_avg

Revision             Result                 N
chromium@482675      6204952 +- 922455      21      good
chromium@482843      6260350 +- 663200      19      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests media.tough_video_cases_tbmv2

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975204959203454240


For feedback, file a bug with component Speed>Bisection

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

Bisect Details
  Configuration: mac_air_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : memory:chrome:gpu_process:reported_by_os:system_memory:native_heap:private_dirty_size_avg/memory:chrome:gpu_process:reported_by_os:system_memory:native_heap:private_dirty_size_avg

Revision             Result                  N
chromium@482675      6313706 +- 830332       21      good
chromium@482843      6226082 +- 1088362      20      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests media.tough_video_cases_tbmv2

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975205001951596496


For feedback, file a bug with component Speed>Bisection

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

Bisect Details
  Configuration: mac_air_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : memory:chrome:gpu_process:reported_by_os:system_memory:native_heap:private_dirty_size_avg/memory:chrome:gpu_process:reported_by_os:system_memory:native_heap:private_dirty_size_avg

Revision             Result                 N
chromium@482675      6269499 +- 979152      21      good
chromium@482843      6318659 +- 864996      16      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests media.tough_video_cases_tbmv2

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975162013830942288


For feedback, file a bug with component Speed>Bisection

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

Bisect Details
  Configuration: mac_air_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : memory:chrome:gpu_process:reported_by_os:system_memory:native_heap:private_dirty_size_avg/memory:chrome:gpu_process:reported_by_os:system_memory:native_heap:private_dirty_size_avg

Revision             Result                  N
chromium@482675      6269571 +- 1017577      21      good
chromium@482843      6267208 +- 878863       21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests media.tough_video_cases_tbmv2

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975162017216489632


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

Comment 9 by sheriffbot@chromium.org, Jul 11 2017

Labels: Hotlist-Google
Components: Internals>Media
Labels: Performance-Media
Status: WontFix (was: Untriaged)
WontFix. Bisect didn't work and bug is stale.

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