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Firefox Profiler — Web app for Firefox performance analysis

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There are lots of ideas about improving the marker search. For example, things like: - [ ] Adding support for quotes - [ ] #5069 - [ ] Stacking searches...

feature
markers

![Image](https://github.com/user-attachments/assets/860aa2ec-be36-4403-9713-f534c2d519d5) It looks like I could have kept waiting for a long while to see this profile finally loading :-(. ┆Issue is synchronized with this [Jira Task](https://mozilla-hub.atlassian.net/browse/FP-906)

To reproduce: 1. Go to website I want to debug / profile 2. Open F12 dev tools, click Performance tab, start and finish recording 4. The recording is opened on...

polish
timeline
unified profiler

I've been using this script to make profiles of Firefox startup on Android, with sample data from simpleperf and marker data from the Gecko profiler. I was using the following...

Profile: https://share.firefox.dev/3ZdX7jt Select a range. I would like to see the following information in the tooltip of the bandwidth track: - What's the average transfer speed in the selected range?...

[Deploy preview](https://deploy-preview-5190--perf-html.netlify.app/public/gbaah1xkxr9jyjywh7mb2kt0hr3gcptgn2kf7fg/marker-chart/?activeFlows=FWu&globalTrackOrder=061w5&hiddenGlobalTracks=1w5&hiddenLocalTracksByPid=33903-0wz0z2~34043-0w4~33904-0w7~34034-0wv~34033-0wu~33917-0wx0~34729-02wvx1&localTrackOrderByPid=34729-x0bv892ge0aijhd1kwm43657nwprqswucfx1&range=1397m1023~2086804u7182&thread=Ci&v=10) Fixes #5178, to a degree. This adds a flow panel at the bottom of the marker chart. The panel shows a row per flow once a marker with...

Florian mentioned this to me in person: If we share a link to a deploy preview (which #3121 will make easier), it might be nice to have a notification displayed...

When you select a page in the page selector dropdown, we restrict the visible threads to threads from processes which contain frames or markers for the selected page. Can we...

┆Issue is synchronized with this [Jira Task](https://mozilla-hub.atlassian.net/browse/FP-892)

Scrolling in mobile view is broken ┆Issue is synchronized with this [Jira Task](https://mozilla-hub.atlassian.net/browse/FP-891)