New issue
Advanced search Search tips

Issue 711264 link

Starred by 1 user
Status: Duplicate
Merged: issue 712657
Owner: ----
Closed: Apr 2017
Cc:
guidou@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



Sign in to add a comment

69.4% regression in webrtc.stress at 430998:460329

Project Member Reported by guidou@chromium.org, Apr 13 2017 
See the link to graphs below.

Comment 1 by guidou@chromium.org, Apr 13 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=711264

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnM7c7AgM


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

android-nexus5X
Project Member

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


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : webrtc.stress
  Metric       : cpu_utilization/cpu_utilization_browser


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 webrtc.stress

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982428699235363248

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5816239080865792


| 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, Apr 15 2017 


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : webrtc.stress
  Metric       : cpu_utilization/cpu_utilization_browser


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 webrtc.stress

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982337422034408608

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5816239080865792


| 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 15 2017 


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : webrtc.stress
  Metric       : cpu_utilization/cpu_utilization_browser


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 webrtc.stress

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982335533518488176

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6701372784771072


| 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 10 by 42576172...@developer.gserviceaccount.com, Apr 15 2017 


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : webrtc.stress
  Metric       : cpu_utilization/cpu_utilization_browser


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 webrtc.stress

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982335542872133712

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5038950395150336


| 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 13 by 42576172...@developer.gserviceaccount.com, Apr 16 2017 


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : webrtc.stress
  Metric       : cpu_utilization/cpu_utilization_browser


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 webrtc.stress

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982243050427532304

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6701372784771072


| 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 14 by 42576172...@developer.gserviceaccount.com, Apr 16 2017 


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : webrtc.stress
  Metric       : cpu_utilization/cpu_utilization_browser


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 webrtc.stress

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982209071560400608

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5038950395150336


| 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 15 by 42576172...@developer.gserviceaccount.com, Apr 17 2017 


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : webrtc.stress
  Metric       : cpu_utilization/cpu_utilization_browser


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 webrtc.stress

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982156164495547504

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5816239080865792


| 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 18 by 42576172...@developer.gserviceaccount.com, Apr 18 2017 


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : webrtc.stress
  Metric       : cpu_utilization/cpu_utilization_browser


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 webrtc.stress

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982061789939402032

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6701372784771072


| 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 19 by 42576172...@developer.gserviceaccount.com, Apr 18 2017 


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : webrtc.stress
  Metric       : cpu_utilization/cpu_utilization_browser


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 webrtc.stress

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982027819071858000

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5038950395150336


| 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 21 by 42576172...@developer.gserviceaccount.com, Apr 24 2017

Mergedinto: 712657
Status: Duplicate (was: Untriaged)

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

Suspected Commit
  Author : ehmaldonado
  Commit : 78eee2ed541a59974558681e9165a18a0fe5028b
  Date   : Tue Mar 28 13:16:54 2017
  Subject: Use local pages for webrtc telemetry tests.

Bisect Details
  Configuration: mac_retina_perf_bisect
  Benchmark    : webrtc.peerconnection
  Metric       : cpu_utilization/cpu_utilization_gpu
  Change       : 2381.27% | 0.138313420942 -> 3.4319304895

Revision             Result                     N
chromium@460054      0.138313 +- 0.0168418      6      good
chromium@460074      0.135912 +- 0.026145       6      good
chromium@460077      0.139594 +- 0.0315127      6      good
chromium@460078      3.45992 +- 0.234854        6      bad       <--
chromium@460079      3.40857 +- 0.200447        6      bad
chromium@460084      3.50596 +- 0.320902        6      bad
chromium@460094      3.41655 +- 0.25291         6      bad
chromium@460134      3.43193 +- 0.344609        6      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 webrtc.peerconnection

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981428733846906304

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5816239080865792


| 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!
►

Sign in to add a comment