All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=727358

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg-sW98wkM


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

android-webview-nexus6

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978240481176619072

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

Suspected Commit
  Author : drott
  Commit : ba0e6cd12bf6f5e864e1f60993ceafef3f4a7cae
  Date   : Wed May 24 09:08:34 2017
  Subject: Do not build FreeType with HarfBuzz support on Android

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : system_health.common_mobile
  Metric       : timeToFirstContentfulPaint_avg/load_news/load_news_nytimes
  Change       : 36.59% | 613.144 -> 388.809666667

Revision             Result                  N
chromium@473207      613.144 +- 44.6411      6      good
chromium@474201      612.76 +- 60.1455       6      good
chromium@474217      630.53 +- 50.2655       6      good
chromium@474219      606.124 +- 44.6491      6      good
chromium@474220      609.274 +- 56.7173      6      good
chromium@474221      408.209 +- 48.0773      6      bad       <--
chromium@474225      391.645 +- 45.0458      6      bad
chromium@474233      399.978 +- 36.323       6      bad
chromium@474264      409.121 +- 62.3463      6      bad
chromium@474326      392.469 +- 45.4294      6      bad
chromium@474450      388.734 +- 18.6302      6      bad
chromium@474698      391.667 +- 27.2035      6      bad
chromium@475195      388.81 +- 46.385        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=load.news.nytimes system_health.common_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8978240481176619072

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5834726104891392


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|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!