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Issue 692960 link

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Issue metadata

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



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11.6%-19.2% regression in system_health.common_mobile at 449917:449931

Project Member Reported by alexclarke@chromium.org, Feb 16 2017

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=692960

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmNrnngoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2PaNtAsM


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

android-nexus5
android-nexus7v2
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Feb 16 2017


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

Bisect Details
  Configuration: android_nexus7_perf_bisect
  Benchmark    : system_health.common_mobile
  Metric       : timeToFirstMeaningfulPaint_avg/load_social/load_social_facebook

Revision             Result                  N
chromium@449918      3181.91 +- 415.935      21      good
chromium@449931      3183.54 +- 459.26       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 --story-filter=load.social.facebook system_health.common_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8987514564165595792

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5571938031763456


| 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: Untriaged)
The ref moved at the same time, we can close this.
Labels: Performance-Memory
Project Member

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


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

Bisect Details
  Configuration: android_nexus7_perf_bisect
  Benchmark    : system_health.common_mobile
  Metric       : timeToFirstMeaningfulPaint_avg/load_social/load_social_facebook

Revision             Result                  N
chromium@449918      3181.91 +- 415.935      21      good
chromium@449931      3183.54 +- 459.26       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 --story-filter=load.social.facebook system_health.common_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982611913607977360

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5571938031763456


| 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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