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Issue 725807 link

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Issue metadata

Status: WontFix
Owner:
Last visit > 30 days ago
Closed: Jun 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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26.9% regression in v8.runtimestats.browsing_mobile at 473798:473813

Project Member Reported by hpayer@google.com, May 24 2017

Issue description

See the link to graphs below.
 

Comment 1 by hpayer@google.com, May 24 2017

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=725807

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgurqKqwkM


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

android-webview-nexus5X
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, May 24 2017


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

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : v8-gc-incremental-step_max/browse_tools/browse_tools_maps

Revision             Result                  N
chromium@473797      6.07443 +- 2.5225       21      good
chromium@473813      5.90186 +- 1.25263      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.tools.maps v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8978732371090646176

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5849030736740352


| 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 25 2017


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

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : v8-gc-incremental-step_max/browse_tools/browse_tools_maps

Revision             Result                  N
chromium@473797      6.09424 +- 2.93851      21      good
chromium@473813      5.859 +- 1.40625        21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.tools.maps v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8978680381795604768

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5849030736740352


| 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 6 by hpayer@chromium.org, Jun 12 2017

Status: WontFix (was: Assigned)
Closing as won't fix. Unlikely to be a real issue.

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