All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=661548

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgw8K85QgM


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

android-nexus9

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8997106369340537200

Bisect failed: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus9_perf_bisect/builds/2229
Failure reason: the build has failed due to infrastructure failure.

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8996894293096525408

Looks like this got interrupted. Re-running.

Bisect failed: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus9_perf_bisect/builds/2234
Failure reason: the build has failed.

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8996638877289426864

===== BISECT JOB RESULTS =====
Status: failed


===== TESTED REVISIONS =====
Revision         Mean     Std Dev   N   Good?
chromium@428508  5.84808  0.623076  12  good
chromium@428553  5.42339  0.26004   18  bad

Bisect job ran on: android_nexus9_perf_bisect
Bug ID: 661548

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=Wikipedia..1.tab. smoothness.sync_scroll.key_mobile_sites_smooth
Test Metric: mean_input_event_latency/Wikipedia (1 tab)
Relative Change: 6.64%
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus9_perf_bisect/builds/2237
Job details: https://chromeperf.appspot.com/buildbucket_job_status/8996638877289426864


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6383559466549248

| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Tests>AutoBisect.  Thank you!

Only N9s. WontFix.

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982611638409771424