New issue
Advanced search Search tips

Issue 707697 link

Starred by 1 user

Issue metadata

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



Sign in to add a comment

54.8% regression in v8.runtimestats.browsing_mobile_classic at 460692:460947

Project Member Reported by ulan@google.com, Apr 3 2017

Issue description

See the link to graphs below.
 

Comment 1 by ulan@google.com, Apr 3 2017

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=707697

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7JXs0QsM


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

android-nexus7v2

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

Bisect Details
  Configuration: android_nexus7_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_classic
  Metric       : v8-gc-latency-mark-compactor_sum/browse_media/browse_media_youtube

Revision             Result                 N
chromium@460691      54.1047 +- 47.028      21      good
chromium@460947      53.3463 +- 35.222      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=browse.media.youtube v8.runtimestats.browsing_mobile_classic

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8983351096486079520

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6435082316808192


| 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 4 by u...@chromium.org, May 12 2017

Labels: Performance-Sheriff-V8
Project Member

Comment 5 by sheriffbot@chromium.org, Jul 21 2017

Labels: Hotlist-Google

Comment 6 by u...@chromium.org, Jul 24 2017

Status: Fixed (was: Assigned)
The graph recovered.

Sign in to add a comment