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Issue 706904 link

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

Blocked on:
issue 711039


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22.5%-216.3% regression in page_cycler_v2.intl_hi_ru at 459652:459666

Project Member Reported by lanwei@chromium.org, Mar 30 2017 
See the link to graphs below.
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 30 2017 


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

Bisect Details
  Configuration: win_perf_bisect
  Benchmark    : smoothness.top_25_smooth
  Metric       : first_gesture_scroll_update_latency/LinkedIn

Revision             Result                  N
chromium@459651      22.4982 +- 26.6155      21      good
chromium@459664      20.3623 +- 18.855       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=LinkedIn smoothness.top_25_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8983673923327840608

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5276898885632000


| 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 5 by simonhatch@chromium.org, Apr 13 2017

Blockedon: 711039
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Apr 13 2017 


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

Bisect Details
  Configuration: win_perf_bisect
  Benchmark    : smoothness.top_25_smooth
  Metric       : first_gesture_scroll_update_latency/LinkedIn

Revision             Result                  N
chromium@459651      20.5795 +- 3.36018      21      good
chromium@459664      21.3883 +- 18.2036      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=LinkedIn smoothness.top_25_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982417181842079584

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6333485481984000


| 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, Apr 13 2017 


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

Bisect Details
  Configuration: win_perf_bisect
  Benchmark    : smoothness.top_25_smooth
  Metric       : first_gesture_scroll_update_latency/LinkedIn

Revision             Result                  N
chromium@459651      22.3894 +- 23.2482      21      good
chromium@459664      22.3394 +- 25.1508      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=LinkedIn smoothness.top_25_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982409138431382288

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6333485481984000


| 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 14 2017 


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

Bisect Details
  Configuration: win_x64_perf_bisect
  Benchmark    : page_cycler_v2.intl_hi_ru
  Metric       : timeToFirstContentfulPaint_avg/pcv1-cold/http___hindi.oneindia.in_

Revision             Result                  N
chromium@459651      22.3894 +- 23.2482      21      good
chromium@459664      22.3394 +- 25.1508      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...hindi.oneindia.in. page_cycler_v2.intl_hi_ru

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982310993526289168

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6333485481984000


| 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 21 2017 


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

Bisect Details
  Configuration: win_x64_perf_bisect
  Benchmark    : page_cycler_v2.intl_ar_fa_he
  Metric       : timeToFirstContentfulPaint_avg/pcv1-cold/http___www.aljayyash.net_

Revision             Result                  N
chromium@459653      1364.23 +- 2384.78      21      good
chromium@459666      1311.3 +- 1918.8        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...www.aljayyash.net. page_cycler_v2.intl_ar_fa_he

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8981669823123979088

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6333485481984000


| 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 14 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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