Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976832899652590416

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

Suspected Commit
  Author : hpayer
  Commit : 07b7d7206ac49997077bdff37e42fec71e492149
  Date   : Mon Jun 12 11:37:15 2017
  Subject: [heap] Scale max heap growing factor.

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile
  Metric       : v8-gc-incremental-finalize_sum/browse_tech/browse_tech_discourse_infinite_scroll
  Change       : 137.04% | 3.37983333333 -> 8.0115

Revision                           Result                   N
chromium@478650                    3.37983 +- 0.450694      6      good
chromium@478650,v8@f555a6922d      3.159 +- 0.489539        6      good
chromium@478650,v8@07b7d7206a      8.02567 +- 3.11984       6      bad       <--
chromium@478650,v8@1d0a582440      7.10983 +- 2.68971       6      bad
chromium@478651                    8.32467 +- 3.54803       6      bad
chromium@478652                    8.33867 +- 3.55888       6      bad
chromium@478654                    8.7135 +- 8.51631        6      bad
chromium@478658                    8.06417 +- 4.40482       6      bad
chromium@478666                    8.45917 +- 4.70964       6      bad
chromium@478682                    8.0115 +- 4.7766         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=browse.tech.discourse.infinite.scroll v8.runtimestats.browsing_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976832899652590416

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5820943521284096


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