All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=724112

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmqqUsAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6rDisQgM


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

android-webview-nexus6

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8979247560648337952

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

Suspected Commit
  Author : Wiktor Garbacz
  Commit : ce538f70c12864fe700c716b991fa57c5693ff4f
  Date   : Tue May 16 11:34:41 2017
  Subject: [parser] Refactor streaming scanner streams.

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : page_cycler_v2.intl_ar_fa_he
  Metric       : timeToFirstMeaningfulPaint_avg/pcv1-warm/http___msn.co.il_
  Change       : 16.43% | 423.218833333 -> 492.753

Revision                           Result                  N
chromium@472341                    423.219 +- 9.76128      6      good
chromium@472345                    421.746 +- 40.5907      6      good
chromium@472347                    426.606 +- 37.2956      6      good
chromium@472347,v8@1972e37392      428.983 +- 37.0523      6      good
chromium@472347,v8@e418a1e4f3      418.557 +- 14.6809      6      good
chromium@472347,v8@ce538f70c1      492.546 +- 13.3544      6      bad       <--
chromium@472347,v8@04ac13deef      490.888 +- 26.6378      6      bad
chromium@472347,v8@e92c52ba8a      487.651 +- 10.7468      6      bad
chromium@472348                    482.977 +- 16.9807      6      bad
chromium@472349                    488.39 +- 26.1394       6      bad
chromium@472357                    492.753 +- 19.7495      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=http...msn.co.il. page_cycler_v2.intl_ar_fa_he

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8979247560648337952

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=4636438190096384


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