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4.5%-108.3% regression in system_health.common_mobile at 482283:482365 |
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Issue descriptionSee the link to graphs below.
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Jun 28 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975583525346426208
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Jun 28 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : Vladimir Levin Commit : aee539101b28c16fc9e38fe648ab0f5d017c4aab Date : Mon Jun 26 17:34:44 2017 Subject: cc: Add solid color analyzer to replace AnalysisCanvas Bisect Details Configuration: android_webview_arm64_aosp_perf_bisect Benchmark : thread_times.key_idle_power_cases Metric : thread_total_all_cpu_time_per_second/set-timeout.html Change : 105.21% | 39.0947395163 -> 80.2260643354 Revision Result N chromium@482296 39.0947 +- 0.981377 6 good chromium@482302 40.7458 +- 3.81413 6 good chromium@482304 40.2407 +- 3.77174 6 good chromium@482305 81.1343 +- 7.2353 6 bad <-- chromium@482307 82.4179 +- 7.4739 6 bad chromium@482318 80.2261 +- 8.61754 6 bad 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=set.timeout.html thread_times.key_idle_power_cases Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8975583525346426208 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5031628507709440 | 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 Speed>Bisection. Thank you! |
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Comment 1 by sullivan@chromium.org
, Jun 28 2017