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Regression in several device lab metrics for analyzer_benchmark microbenchmarksweb_benchmarks_html #69910

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Regression in several device lab metrics for analyzer_benchmark microbenchmarksweb_benchmarks_html#69910
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ferhatb
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P0Critical issues such as a build break or regressionc: performanceRelates to speed or footprint issues (see "perf:" labels)perf: speedPerformance issues related to (mostly rendering) speedplatform-webWeb applications specificallyteam: benchmarkPerformance issues found by inspecting benchmarks
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November Beta Release (1.25)
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@ferhatb
ferhatb
opened on Nov 5, 2020

https://flutter-flutter-perf.skia.org/e/?begin=1604242084&end=1604571480&keys=X3a8d39b49bc8119825b0b6aeb766da91&requestType=0&xbaroffset=22352

Affects the following metrics:

flutter_repo_batch MatrixUtils_persp_transformPoint_iteration bench_update_many_child_layers.html.drawFrameDuration.average bench_update_many_child_layers.html.totalUiFrame.average flutter_repo_batch_minimum flutter_repo_watchflutter_repo_watch_minimum flutter_repo_watch_maximum

Looks like it may be engine roll #69709.

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P0Critical issues such as a build break or regressionc: performanceRelates to speed or footprint issues (see "perf:" labels)perf: speedPerformance issues related to (mostly rendering) speedplatform-webWeb applications specificallyteam: benchmarkPerformance issues found by inspecting benchmarks

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