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Issue metadata

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



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3%-69.3% regression in smoothness.sync_scroll.key_mobile_sites_smooth at 473776:473864

Project Member Reported by toyoshim@chromium.org, May 30 2017

Issue description

See the link to graphs below.
 
Project Member

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


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

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : smoothness.sync_scroll.key_mobile_sites_smooth
  Metric       : mean_input_event_latency/http___iphone.capitolvolkswagen.com_index.htm_new-inventory_p_2Fsb-new_p_2Ehtm_p_3Freset_p_3DInventoryListing

Revision             Result                  N
chromium@473775      11.3515 +- 2.49423      21      good
chromium@473830      11.2906 +- 1.51731      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=http...iphone.capitolvolkswagen.com.index.htm.new.inventory.p.2Fsb.new.p.2Ehtm.p.3Freset.p.3DInventoryListing smoothness.sync_scroll.key_mobile_sites_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8978195545371457232

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5782447897182208


| 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 30 2017


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

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : smoothness.sync_scroll.key_mobile_sites_smooth
  Metric       : mean_input_event_latency/http___iphone.capitolvolkswagen.com_index.htm_new-inventory_p_2Fsb-new_p_2Ehtm_p_3Freset_p_3DInventoryListing

Revision             Result                  N
chromium@473775      11.2661 +- 1.23827      21      good
chromium@473830      11.6494 +- 5.60329      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=http...iphone.capitolvolkswagen.com.index.htm.new.inventory.p.2Fsb.new.p.2Ehtm.p.3Freset.p.3DInventoryListing smoothness.sync_scroll.key_mobile_sites_smooth

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8978189653889346608

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5782447897182208


| 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)

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