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TestEngineering/Performance/Raptor/Browsertime: Difference between revisions
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TestEngineering/Performance/Raptor/Browsertime (view source)
Revision as of 17:39, 11 January 2021
, 11 January 2021Add information for gecko profiling with browsertime.
(Remove outdated android bug.) |
(Add information for gecko profiling with browsertime.) |
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=== Retriggering Browsertime Visual Metrics Tasks === | === Retriggering Browsertime Visual Metrics Tasks === | ||
For details on retriggering/backfilling visual metrics tasks see [[/VisualMetrics/]]. | For details on retriggering/backfilling visual metrics tasks see [[/VisualMetrics/]]. | ||
=== Gecko Profiling with Browsertime === | |||
To run gecko profiling using Raptor-Browsertime you can add the <code>--gecko-profile</code> flag to any command and you will get profiles from the test (with the profiler page opening in the browser automatically). This method also performs symbolication for you. For example: | |||
./mach raptor --browsertime -t amazon --no-conditioned-profile --gecko-profile | |||
Note that vanilla Browsertime does support Gecko Profiling but '''it does not symbolicate the profiles''' so it is '''not recommended''' to use for debugging performance regressions/improvements. | |||
=== Upgrading Browsertime In-Tree === | === Upgrading Browsertime In-Tree === | ||