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Firefox Profiler — Web app for Firefox performance analysis

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With the profile: https://profiler.firefox.com/public/cxm9jnj9d40j4j7f0dyzhfs7bhh7wh69kxcxdcr/calltree/?implementation=js&resources&thread=Aj&v=7&view=active-tab You can see some small white bumps on top of the yellow ones: ![image](https://user-images.githubusercontent.com/5641725/191322038-4e5d7e70-63d6-40fb-8b0d-99cdfe30adc3.png) When I'm hovering them with the mouse, the profiler is crashing with...

bug

Support to show local tracks that are specific to a marker. The behavior (and the different lines in the track) can be configured via a `trackConfig` field the MarkerSchema of...

This resolves #3761 For profiles with large amounts of merges: * This makes the UI more reasonable by grouping the merges. * The full profile load no longer kills the...

I've a Microsoft surface and want to reduce the profile to a given range (start and end point). By touching I can set the marker appropriately but it's not possible...

We have a check while shortening that converts back all non profiler.firefox.com urls: https://github.com/firefox-devtools/profiler/blob/6b0146209d963aaa1154a9777b71a9125f5b822b/src/utils/shorten-url.js#L13-L19 I think this is useful when we are working on `localhost`, but I don't think this...

polish

Handles `touchstart` events like `mouseclick` events and `touchmove` like `mousemove` events thereby enabling the selection using touch events only. It does not support multi-touch and just takes the first touch....

The space available for additional information (environment variables, program configurations, flags, ...) is quite limited in the "Profile info" container: ![image](https://user-images.githubusercontent.com/490655/186906915-0db3288b-b6d5-49b3-93aa-e1c6670ed5c8.png) I would therefore like to implement a "Show more...

profile data

This sounds like a ridiculous issue to file, but I'm completely stumped. I've spent the last 10 minutes trying to figure it out. Things I've tried. * Scrolling * Ctrl+Scroll...

documentation

We already have a nice Call Tree view, the only thing missing is a table that presents all methods with their total and self times: ![image](https://user-images.githubusercontent.com/490655/186874533-04d51688-8599-404a-96fd-d75797d77029.png) This one of the...

In #4214 when upgrading jest to v29, we changed the snapshot format to the old default. It would be good to use the new default when we don't have too...