All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=754251

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=78349a768aa4edf76007442b287a3f4fe3c8e00afa3a1e7bd8f0080009db276d


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

android-webview-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8971643948793295312

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

Suspected Commit
  Author : Christopher Cameron
  Commit : 1894d423068be735560e0171922c833c4091b5d1
  Date   : Wed Jun 28 06:31:03 2017
  Subject: color: Enable color correct rendering by default

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : memory.top_10_mobile
  Metric       : memory:webview:all_processes:reported_by_chrome:malloc:effective_size_avg/background/after_http_en_m_wikipedia_org_wiki_Science
  Change       : 1.37% | 44008885.7778 -> 44612439.5556

Revision             Result                   N
chromium@482898      44008886 +- 1137961      9       good
chromium@482902      44070054 +- 1493225      14      good
chromium@482903      44147672 +- 1347626      14      good
chromium@482904      44674174 +- 2355203      21      bad       <--
chromium@482905      44656312 +- 1276208      14      bad
chromium@482911      44612440 +- 1337574      9       bad

Please refer to the following doc on diagnosing memory regressions:
  https://chromium.googlesource.com/chromium/src/+/master/docs/memory-infra/memory_benchmarks.md

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 memory.top_10_mobile

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8971643948793295312


For feedback, file a bug with component Speed>Bisection