New issue
Advanced search Search tips
Note: Color blocks (like █ or █) mean that a user may not be available. Tooltip shows the reason.

Issue 742469 link

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



Sign in to add a comment

15.8%-30.1% regression in system_health.common_desktop at 485892:485931

Project Member Reported by pmeenan@chromium.org, Jul 13 2017 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jul 13 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=742469

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=8a59a76da222f898f0c1a512818e47fa75fb9fe44e523010fe5f47dc92f2eebb


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

chromium-rel-mac11-pro
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jul 13 2017 


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

Bisect Details
  Configuration: mac_pro_perf_bisect
  Benchmark    : system_health.common_desktop
  Metric       : load:energy_sum/load_news/load_news_nytimes

Revision             Result                  N
chromium@485891      83.1202 +- 13.5832      21      good
chromium@485931      82.2591 +- 15.9831      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=load.news.nytimes system_health.common_desktop

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8974158451797599152


For feedback, file a bug with component Speed>Bisection

Comment 5 by benhenry@google.com, Jul 13 2017

Status: WontFix (was: Untriaged)
Sorry about hte bisect, the ref builds are moving with the signal. Closing as wontfix.
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Jul 13 2017 


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

Bisect Details
  Configuration: mac_pro_perf_bisect
  Benchmark    : system_health.common_desktop
  Metric       : css_animation:power_avg/load_social/load_social_pinterest

Revision             Result                  N
chromium@485891      36.2112 +- 17.2072      21      good
chromium@485931      36.3721 +- 11.4985      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=load.social.pinterest system_health.common_desktop

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8974146527841431008


For feedback, file a bug with component Speed>Bisection
►

Sign in to add a comment