All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=798313

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=79a5a086ca1113382c9b83abdd1cbb97c40457e5702291d5f748c27af6bc6f7f


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

android-webview-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8958520646554804432

=== Auto-CCing suspected CL author fmeawad@chromium.org ===

Hi fmeawad@chromium.org, the bisect results pointed to your CL, please take a look at the
results.


=== BISECT JOB RESULTS ===
Perf regression found with culprit

Suspected Commit
  Author : Fadi Meawad
  Commit : 99a51fcacaad639093357727542fb1ef7c376a25
  Date   : Thu Dec 21 02:10:15 2017
  Subject: [PageLifecyle] Move the launch process state to Webkit/common

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : smoothness.gpu_rasterization.tough_path_rendering_cases
  Metric       : frame_times/GUIMark_Vector_Chart_Test
  Change       : 5170.55% | 18.9264078693 -> 997.526640741

Revision             Result                  N
chromium@525531      18.9264 +- 1.38326      6      good
chromium@525559      18.5289 +- 1.3015       6      good
chromium@525561      19.2157 +- 1.67058      6      good
chromium@525562      19.2487 +- 0.75554      6      good
chromium@525563      997.669 +- 2.3937       6      bad       <--
chromium@525566      997.906 +- 2.27137      6      bad
chromium@525573      997.309 +- 2.16499      6      bad
chromium@525587      997.527 +- 2.67033      6      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=GUIMark.Vector.Chart.Test smoothness.gpu_rasterization.tough_path_rendering_cases

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8958520646554804432


For feedback, file a bug with component Speed>Bisection