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Issue metadata

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



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9.1%-390.5% regression in media.android.tough_video_cases at 463395:463664

Project Member Reported by crouleau@chromium.org, Apr 12 2017

Issue description

Memory usage regression.
 
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Apr 14 2017


=== BISECT JOB RESULTS ===
NO Perf regression found, tests failed to produce values

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : media.android.tough_video_cases
  Metric       : vm_private_dirty_delta/tulip2.mp4_browser


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

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982496263971729184

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5248770016542720


| 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 5 by 42576172...@developer.gserviceaccount.com, Apr 16 2017


=== BISECT JOB RESULTS ===
NO Perf regression found, tests failed to produce values

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : media.android.tough_video_cases
  Metric       : vm_private_dirty_delta/tulip2.mp4_browser


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

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982378945711255136

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5248770016542720


| 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!
Components: Internals>Media
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Apr 18 2017


=== BISECT JOB RESULTS ===
NO Perf regression found, tests failed to produce values

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : media.android.tough_video_cases
  Metric       : vm_proportional_set_size_delta/tulip2.mp4_browser


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

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982107091016406560

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5248770016542720


| 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!
Status: WontFix (was: Assigned)
Project Member

Comment 11 by 42576172...@developer.gserviceaccount.com, Apr 27 2017


=== BISECT JOB RESULTS ===
Bisect was unable to run to completion

Error: INFRA_FAILURE

The bisect was able to narrow the range, you can try running with:
  good_revision: 7ff10a8c4f7295430af4d3bac32ffb713fb42761
  bad_revision : 14cd5f73bdedb05dd26b40028402ae195727061d

If failures persist contact the team (see below) and report the error.


Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : media.android.tough_video_cases
  Metric       : vm_proportional_set_size_delta/tulip2.m4a_browser

Revision             Result                  N
chromium@463394      4410.5 +- 2375.52       14       good
chromium@463529      4261.14 +- 2354.02      14       good
chromium@463597      ---                     ---      build failure
chromium@463598      4797.86 +- 1238.17      14       bad
chromium@463664      4860.71 +- 1017.64      14       bad

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

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981298436217824624

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5248770016542720


| 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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