Firefox Profiler Deployment (July 11, 2025)

Firefox Tooling Announcements
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The latest version of the Firefox Profiler is now live! Check out the full changelog below to see what’s changed:

Highlights:

  • [Nazım Can Altınova] Remove the active tab and origins views (#5483)
  • [Steve Fink] Document marker filter syntax (#5493)
  • [Nazım Can Altınova] Order global tracks by activity and select the most active non-parent process by default (#5491)
  • [Paul Adenot] Allow searching for HTTP response status in marker views (#5504)
  • [Nazım Can Altınova] Expose a totalMarkerDuration function in console (#5507)

Other Changes:

  • [Nazım Can Altınova] Fix issues related to the track borders (#5484)
  • [Julien Wajsberg] Automatically request reviews for dependency updates (#5490)
  • [Julien Wajsberg] Update fetch-mock-jest to @fetch-mock/jest (#5488)
  • [Nazım Can Altınova] Update all of jest 29.7.0 → 30.0.0 (major) (#5495)
  • [Nazım Can Altınova] :clockwise_vertical_arrows: Sync: l10n → main (July 11, 2025) (#5510)

Big thanks to our amazing localizers for making this release possible:

  • el: Jim Spentzos
  • kab: ZiriSut
  • tr: Grk, Selim Şumlu
  • uk: Artem Polivanchuk

Find out more about the Firefox Profiler on profiler.firefox.com! If you have any questions, join the discussion on our Matrix channel!