New issue
Advanced search Search tips

Issue 785580 link

Starred by 0 users
Status: WontFix
Owner: ----
Closed: Nov 2017
Cc:
m...@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



Sign in to add a comment

7.4%-16.7% regression in thread_times.key_silk_cases at 516399:516491

Project Member Reported by m...@chromium.org, Nov 16 2017 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Nov 16 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=785580

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=37e2481a95ec26c558620e019f2b1a7a678135b46188fdcea98964f756327d04


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

android-webview-nexus6
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Nov 16 2017 


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

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : thread_times.key_silk_cases
  Metric       : thread_GPU_cpu_time_per_frame/http___jsfiddle.net_R8DX9_4_show_

Revision             Result                   N
chromium@516398      2.76948 +- 0.176083      21      good
chromium@516491      2.77772 +- 0.165021      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=http...jsfiddle.net.R8DX9.4.show. thread_times.key_silk_cases

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8962811998335432976


For feedback, file a bug with component Speed>Bisection

Comment 5 by m...@chromium.org, Nov 18 2017

Status: WontFix (was: Untriaged)
All metrics have recovered now.
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Nov 18 2017 


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

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : thread_times.key_silk_cases
  Metric       : thread_GPU_cpu_time_per_frame/http___jsfiddle.net_R8DX9_4_show_

Revision             Result                   N
chromium@516277      2.79078 +- 0.213866      21      good
chromium@516491      2.80471 +- 0.212839      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=http...jsfiddle.net.R8DX9.4.show. thread_times.key_silk_cases

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8962733094237466816


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

Sign in to add a comment