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1.7% regression in system_health.memory_mobile at 443534:443568 |
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Issue descriptionSee the link to graphs below.
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Jan 18 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8990110698488963296
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Jan 18 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : benwells Commit : b3c6a28850a816162c59526005665c683ca42308 Date : Fri Jan 13 14:13:45 2017 Subject: Show the search geolocation disclosure from geolocation API use. Bisect Details Configuration: android_nexus6_perf_bisect Benchmark : system_health.memory_mobile Metric : memory:chrome:all_processes:reported_by_os:gpu_memory:proportional_resident_size_avg/load_tools/load_tools_maps Change : 1.77% | 205575509.333 -> 209206613.333 Revision Result N chromium@443533 205575509 +- 343755 6 good chromium@443551 205589163 +- 478151 6 good chromium@443552 205592576 +- 232410 6 good chromium@443553 209285120 +- 262592 6 bad <-- chromium@443554 209109675 +- 237032 6 bad chromium@443556 209164971 +- 98588.0 6 bad chromium@443560 209078955 +- 216016 6 bad chromium@443568 209206613 +- 387994 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-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=load.tools.maps system_health.memory_mobile Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8990110698488963296 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5257448463532032 | 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 rmcilroy@chromium.org
, Jan 18 2017