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2.4%-6% regression in system_health.memory_mobile at 408187:408233 |
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Issue descriptionSee the link to graphs below.
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Aug 1 2016
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9005530242973230752
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Aug 2 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : [Android] Roll support lib to 24.1.1 Author : ianwen Commit description: This is the second attempt to roll the support library. The first attempt was https://codereview.chromium.org/2175513002 and it was reverted in https://codereview.chromium.org/2175763003 due to downstream bots failure. BUG=629768 Review-Url: https://codereview.chromium.org/2185133002 Cr-Commit-Position: refs/heads/master@{#408211} Commit : c8ba82433d4b45be103fc3f3b0005d6df5c82a64 Date : Wed Jul 27 19:18:31 2016 ===== TESTED REVISIONS ===== Revision Mean Std Dev N Good? chromium@408186 14379418 200988 5 good chromium@408210 14428160 282076 8 good chromium@408211 15056896 145278 5 bad <-- chromium@408212 15307776 111943 4 bad chromium@408213 15308390 171632 5 bad chromium@408216 15139635 212211 5 bad chromium@408222 14881792 682124 8 bad chromium@408233 15145472 218073 8 bad Bisect job ran on: android_nexus6_perf_bisect Bug ID: 633173 Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests system_health.memory_mobile Test Metric: load_games-memory:chrome:all_processes:reported_by_os:system_memory:java_heap:private_dirty_size_avg/load_games_spychase Relative Change: 5.70% Score: 99.9 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_nexus6_perf_bisect/builds/2392 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9005530242973230752 Not what you expected? We'll investigate and get back to you! https://chromeperf.appspot.com/bad_bisect?try_job_id=5792575227691008 | 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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Aug 30 2016
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Aug 30 2016
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Comment 1 by petrcermak@chromium.org
, Aug 1 2016