Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975080812002490496

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

Suspected Commit
  Author : perezju
  Commit : b4eb70c319cb0f38d1a7764e7d9fb56dc96f8bcf
  Date   : Mon Jun 26 14:25:41 2017
  Subject: [System Health] Extend dump time to 5 seconds

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : system_health.memory_mobile
  Metric       : memory:webview:all_processes:reported_by_os:system_memory:java_heap:proportional_resident_size_avg/load_news/load_news_irctc
  Change       : 35.31% | 14411093.3333 -> 9322496.0

Revision                                 Result                   N
chromium@482272                          14411093 +- 97862.1      6      good
chromium@482280                          13974187 +- 137740       6      good
chromium@482282                          13784917 +- 43115.5      6      good
chromium@482282,catapult@b4eb70c319      10450261 +- 74106.3      6      bad       <--
chromium@482283                          10328747 +- 252073       6      bad
chromium@482284                          9875456 +- 222225        6      bad
chromium@482287                          9521835 +- 146247        6      bad
chromium@482301                          9322496 +- 112584        6      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 --story-filter=load.news.irctc system_health.memory_mobile

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975080812002490496


For feedback, file a bug with component Speed>Bisection

Bisect values go in the opposite direction!

Decreasing rather than increasing.

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