All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=744742

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=840b2409db936915e1995bbd50981910f9b7406abac92dce064202d99764d2ef


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

chromium-rel-mac12-mini-8gb

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8973798410372357152

=== BISECT JOB RESULTS ===
Bisect was unable to run to completion

Error: INFRA_FAILURE

The bisect was able to narrow the range, you can try running with:
  good_revision: e4584af3301f632a8ea7e5639f111729c7ec03af
  bad_revision : b78c75b49b682faa2e9e230e153d211ed234692e

If failures persist contact the team (see below) and report the error.


Bisect Details
  Configuration: mac_10_12_mini_8gb_perf_bisect
  Benchmark    : loading.desktop
  Metric       : cpuTimeToFirstMeaningfulPaint_avg/pcv1-warm/IndiaTimes

Revision             Result                  N
chromium@486725      206.939 +- 146.798      14      good
chromium@486727      284.513 +- 32.6357      6       bad
chromium@486729      307.278 +- 6.57379      6       bad
chromium@486732      299.069 +- 10.6966      6       bad
chromium@486739      303.632 +- 11.9591      6       bad
chromium@486753      306.421 +- 13.1683      6       bad
chromium@486781      298.238 +- 10.2813      9       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=IndiaTimes loading.desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8973798410372357152


For feedback, file a bug with component Speed>Bisection

this went back down.