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Issue 699758 link

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Issue metadata

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



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11.5% regression in page_cycler_v2.intl_hi_ru at 453980:454128

Project Member Reported by benhenry@google.com, Mar 8 2017

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=699758

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg5NW4vgoM


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

chromium-rel-win7-gpu-ati

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

Bisect Details
  Configuration: winx64ati_perf_bisect
  Benchmark    : page_cycler_v2.intl_hi_ru
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___yandex.ru_yandsearch?lr_102567_text_%D0%9F%D0%BE%D0%B3%D0%BE%D0%B4%D0%B0

Revision             Result                  N
chromium@453862      404.185 +- 535.823      21      good
chromium@454128      368.524 +- 198.395      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http...yandex.ru.yandsearch.lr.102567.text..D0.9F.D0.BE.D0.B3.D0.BE.D0.B4.D0.B0 page_cycler_v2.intl_hi_ru

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8985649367399870752

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5613873681399808


| 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!

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

Bisect Details
  Configuration: winx64ati_perf_bisect
  Benchmark    : page_cycler_v2.intl_hi_ru
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___yandex.ru_yandsearch?lr_102567_text_%D0%9F%D0%BE%D0%B3%D0%BE%D0%B4%D0%B0

Revision             Result                  N
chromium@453979      408.038 +- 641.974      21      good
chromium@454128      404.452 +- 574.338      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http...yandex.ru.yandsearch.lr.102567.text..D0.9F.D0.BE.D0.B3.D0.BE.D0.B4.D0.B0 page_cycler_v2.intl_hi_ru

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8985649379078165872

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5907572269252608


| 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, Mar 15 2017


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

Bisect Details
  Configuration: winx64ati_perf_bisect
  Benchmark    : page_cycler_v2.intl_hi_ru
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___yandex.ru_yandsearch?lr_102567_text_%D0%9F%D0%BE%D0%B3%D0%BE%D0%B4%D0%B0

Revision             Result                  N
chromium@453862      452.347 +- 1031.03      21      good
chromium@454128      375.35 +- 177.365       21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http...yandex.ru.yandsearch.lr.102567.text..D0.9F.D0.BE.D0.B3.D0.BE.D0.B4.D0.B0 page_cycler_v2.intl_hi_ru

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8985101635429396752

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5307243685216256


| 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 11 2017


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

Bisect Details
  Configuration: winx64ati_perf_bisect
  Benchmark    : page_cycler_v2.intl_hi_ru
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___yandex.ru_yandsearch?lr_102567_text_%D0%9F%D0%BE%D0%B3%D0%BE%D0%B4%D0%B0

Revision             Result                  N
chromium@453862      562.439 +- 3873.35      21      good
chromium@454128      401.018 +- 537.189      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http...yandex.ru.yandsearch.lr.102567.text..D0.9F.D0.BE.D0.B3.D0.BE.D0.B4.D0.B0 page_cycler_v2.intl_hi_ru

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982620301339948704

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5307243685216256


| 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 11 by 42576172...@developer.gserviceaccount.com, Apr 11 2017


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

Bisect Details
  Configuration: winx64ati_perf_bisect
  Benchmark    : page_cycler_v2.intl_hi_ru
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-cold/http___yandex.ru_yandsearch?lr_102567_text_%D0%9F%D0%BE%D0%B3%D0%BE%D0%B4%D0%B0

Revision             Result                  N
chromium@453862      476.335 +- 1575.67      21      good
chromium@454128      408.177 +- 576.099      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http...yandex.ru.yandsearch.lr.102567.text..D0.9F.D0.BE.D0.B3.D0.BE.D0.B4.D0.B0 page_cycler_v2.intl_hi_ru

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982611822141455808

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5613873681399808


| 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 12 by sheriffbot@chromium.org, Jul 25 2017

Labels: Hotlist-Google
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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