Issue metadata
Sign in to add a comment
|
1.1%-161.2% regression in system_health.memory_mobile at 478938:479066 |
||||||||||||||||||||||
Issue descriptionSee the link to graphs below.
,
Jun 14 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976804771492029216
,
Jun 15 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : Alex Clarke Commit : fd98b65e68c329ff0bb43db5a1c15e50aaa6c66d Date : Tue Jun 13 15:44:08 2017 Subject: Fix logic to flush internal scheduler state on navigation comit. Bisect Details Configuration: android_webview_nexus6_aosp_perf_bisect Benchmark : v8.browsing_mobile Metric : v8-gc-full-mark-compactor_sum/browse_shopping/browse_shopping_amazon Change : 127.01% | 38.3128571429 -> 86.7718888889 Revision Result N chromium@478937 38.3129 +- 16.4942 7 good chromium@478997 41.0953 +- 5.89322 4 good chromium@479027 32.2326 +- 5.63186 5 good chromium@479029 34.5474 +- 15.7819 5 good chromium@479030 84.3733 +- 7.07257 6 bad <-- chromium@479031 80.0895 +- 13.6595 6 bad chromium@479035 86.1087 +- 17.8049 6 bad chromium@479042 88.5437 +- 8.26483 6 bad chromium@479056 86.7719 +- 11.3208 9 bad To Run This Test src/tools/perf/run_benchmark -v --browser=android-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.shopping.amazon v8.browsing_mobile Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976804771492029216 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4676915429900288 | 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! |
|||||||||||||||||||||||
►
Sign in to add a comment |
|||||||||||||||||||||||
Comment 1 by tebbi@chromium.org
, Jun 14 2017