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1.7%-2.1% regression in system_health.memory_mobile at 1528341403:1528353304 |
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Issue descriptionSee the link to graphs below.
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Jun 8 2018
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8944255434443078768
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Jun 9 2018
=== BISECT JOB RESULTS === Perf regression found but unable to narrow commit range Build failures prevented the bisect from narrowing the range further. Bisect Details Configuration: go-phone-1024-perf-bisect Benchmark : system_health.memory_mobile Metric : memory:chrome:all_processes:reported_by_os:system_memory:native_heap:proportional_resident_size_avg/browse_shopping/browse_shopping_lazada Change : 1.11% | 38499771.0476 -> 38928778.2857 Suspected Commit Range 2 commits in range Unknown depot, please contact team to have this added. Revision Result N android-chrome@80ef1ad1f9 38499771 +- 453678 21 good android-chrome@cc44f6c544 --- --- build failure android-chrome@7b324f0573 38928778 +- 426231 14 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-chrome --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.shopping.lazada system_health.memory_mobile More information on addressing performance regressions: http://g.co/ChromePerformanceRegressions Debug information about this bisect: https://chromeperf.appspot.com/buildbucket_job_status/8944255434443078768 For feedback, file a bug with component Speed>Bisection
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Aug 2
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Aug 2
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Aug 30
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Comment 1 by 42576172...@developer.gserviceaccount.com
, Jun 8 2018