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2729% regression in system_health.memory_mobile at 467802:468086 |
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Issue descriptionSee the link to graphs below.
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May 1 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8980774727481293888
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May 2 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : nednguyen Commit : e80a730b1b1b43ec5fa205dd99e5f00693173f4c Date : Fri Apr 28 09:26:12 2017 Subject: [Telemetry] Switch Android platform to no longer uses test ca Bisect Details Configuration: android_nexus5_perf_bisect Benchmark : system_health.memory_mobile Metric : memory:chrome:all_processes:reported_by_chrome:skia:effective_size_avg/browse_shopping/browse_shopping_avito Change : 2708.70% | 740525.333333 -> 20799127.3333 Revision Result N chromium@467801 740525 +- 21049.2 6 good chromium@467944 735058 +- 21978.7 6 good chromium@467953 732054 +- 25486.9 6 good chromium@467953,catapult@e80a730b1b 20809602 +- 34591.7 6 bad <-- chromium@467954 20802401 +- 19776.6 6 bad chromium@467955 20795163 +- 2600.39 6 bad chromium@467956 20797946 +- 14632.1 6 bad chromium@467958 20798471 +- 19865.7 6 bad chromium@467962 20795538 +- 2758.13 6 bad chromium@467980 20800248 +- 20071.1 6 bad chromium@468015 20796211 +- 2600.39 6 bad chromium@468086 20799127 +- 14580.1 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=browse.shopping.avito system_health.memory_mobile Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8980774727481293888 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5693501632675840 | 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 nzolghadr@chromium.org
, May 1 2017