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3.8%-4.9% regression in thread_times.key_idle_power_cases at 439808:439896 |
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Issue descriptionSee the link to graphs below.
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Dec 29 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8991948199746964848
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Dec 29 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : [wrapper-tracing] Reland: Turn on flag TraceWrappables Author : mlippautz Commit description: BUG= chromium:468240 TBR=jochen@chromium.org,haraken@chromium.org,hlopko@chromium.org Review-Url: https://codereview.chromium.org/2592713002 Cr-Commit-Position: refs/heads/master@{#439865} Commit : 39fc84f0cec650b199de0fa5d155454e2fa2d8a7 Date : Tue Dec 20 19:14:36 2016 ===== TESTED REVISIONS ===== Revision Mean Std Dev N Good? chromium@439851 0.360063 0.0150582 9 good chromium@439860 0.358942 0.00453941 6 good chromium@439863 0.359533 0.0103607 9 good chromium@439864 0.357277 0.00726193 6 good chromium@439865 0.366475 0.00509206 6 bad <-- chromium@439869 0.368506 0.0094725 9 bad chromium@439886 0.367994 0.00521016 9 bad Bisect job ran on: android_nexus5_perf_bisect Bug ID: 677439 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=css.animation.html thread_times.key_idle_power_cases Test Metric: thread_total_all_cpu_time_per_second/css-animation.html Relative Change: 2.20% Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus5_perf_bisect/builds/4490 Job details: https://chromeperf.appspot.com/buildbucket_job_status/8991948199746964848 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=5265676007112704 | 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! |
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Comment 1 by alexclarke@chromium.org
, Dec 29 2016