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23.4% regression in memory.top_10_mobile_stress at 464315:464337 |
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Issue descriptionSee the link to graphs below.
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Apr 19 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981888322161148992
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Apr 19 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: android_nexus5_perf_bisect Benchmark : memory.top_10_mobile_stress Metric : memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/foreground/http_yandex_ru_touchsearch_text_science Revision Result N chromium@464314 25546015 +- 22936594 21 good chromium@464337 23796036 +- 23470818 21 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 memory.top_10_mobile_stress Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981888322161148992 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4974301071015936 | 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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Apr 19 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981872985001448640
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Apr 20 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: android_nexus5_perf_bisect Benchmark : memory.top_10_mobile_stress Metric : memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/foreground/http_yandex_ru_touchsearch_text_science Revision Result N chromium@464314 26008784 +- 20823096 21 good chromium@464337 26321151 +- 17098978 21 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 memory.top_10_mobile_stress Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981872985001448640 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4974301071015936 | 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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Apr 21 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981743570753330016
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Apr 21 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: android_nexus5_perf_bisect Benchmark : memory.top_10_mobile_stress Metric : memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/foreground/http_yandex_ru_touchsearch_text_science Revision Result N chromium@464314 25441503 +- 22932463 20 good chromium@464337 25253559 +- 18363796 21 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 memory.top_10_mobile_stress Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981743570753330016 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4974301071015936 | 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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Apr 21 2017
Looks like a transient problem, the metric has recovered.
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Apr 28 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981095613393199952
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Apr 29 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: android_nexus5_perf_bisect Benchmark : memory.top_10_mobile_stress Metric : memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/foreground/http_yandex_ru_touchsearch_text_science Revision Result N chromium@464314 26003441 +- 16600487 21 good chromium@464337 25087562 +- 21965480 21 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 memory.top_10_mobile_stress Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981095613393199952 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4974301071015936 | 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 alexclarke@chromium.org
, Apr 19 2017