All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=746231

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=f65b2d69edc55e1fbdf3379cb70708632f63fbaddb92cc133e2ccefd34b21e92


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

linux-release

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8973653064884111264

=== 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: linux_perf_bisect
  Benchmark    : smoothness.tough_filters_cases
  Metric       : frame_times/Filter Terrain SVG
  Change       : 255.06% | 17.8343811164 -> 63.3226016761

Revision             Result                   N
chromium@482797      17.8344 +- 1.29936       6      good
chromium@482858      17.5073 +- 0.564532      6      good
chromium@482889      17.1404 +- 0.460886      6      good
chromium@482897      17.2566 +- 0.565346      6      good
chromium@482901      17.2862 +- 0.840244      6      good
chromium@482903      17.4037 +- 0.658923      6      good
chromium@482904      65.77 +- 7.05035         6      bad       <--
chromium@482919      63.3226 +- 2.01514       6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=Filter.Terrain.SVG smoothness.tough_filters_cases

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8973653064884111264


For feedback, file a bug with component Speed>Bisection