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Issue 719442 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Jul 2017
Cc:
█ kraynov@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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22.5% regression in page_cycler_v2.intl_ja_zh at 469124:469264

Project Member Reported by kraynov@chromium.org, May 8 2017 
See the link to graphs below.

Comment 1 by kraynov@chromium.org, May 8 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=719442

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgio2utQoM


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

chromium-rel-mac-retina
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, May 8 2017 


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

Bisect Details
  Configuration: mac_retina_perf_bisect
  Benchmark    : page_cycler_v2.intl_ja_zh
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___mixi.jp_

Revision             Result                  N
chromium@469123      236.469 +- 125.392      21      good
chromium@469264      236.643 +- 129.004      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 --story-filter=http...mixi.jp. page_cycler_v2.intl_ja_zh

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980161642255106032

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=4944402612486144


| 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, May 8 2017 


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

Bisect Details
  Configuration: mac_retina_perf_bisect
  Benchmark    : page_cycler_v2.intl_ja_zh
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___mixi.jp_

Revision             Result                  N
chromium@469123      236.947 +- 133.385      21      good
chromium@469264      235.686 +- 130.48       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 --story-filter=http...mixi.jp. page_cycler_v2.intl_ja_zh

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980161658271485600

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5052347622883328


| 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, May 8 2017 


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

Bisect Details
  Configuration: mac_retina_perf_bisect
  Benchmark    : page_cycler_v2.intl_ja_zh
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___mixi.jp_

Revision             Result                  N
chromium@469123      239.089 +- 133.083      21      good
chromium@469264      236.803 +- 119.207      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 --story-filter=http...mixi.jp. page_cycler_v2.intl_ja_zh

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980156361849886464

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=4944402612486144


| 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 42576172...@developer.gserviceaccount.com, May 8 2017 


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

Bisect Details
  Configuration: mac_retina_perf_bisect
  Benchmark    : page_cycler_v2.intl_ja_zh
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___mixi.jp_

Revision             Result                  N
chromium@469123      237.633 +- 130.838      21      good
chromium@469264      235.945 +- 108.479      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 --story-filter=http...mixi.jp. page_cycler_v2.intl_ja_zh

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980156358990319264

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5052347622883328


| 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!

Comment 10 by benhenry@chromium.org, Jul 27 2017

Status: WontFix (was: Untriaged)
This alert was found before M-60 branched. Closing as WontFix as this is believed to either be invalid or non-reproducible.
►

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