Issues

• Feature: Support more languages in source view.

  firefox-devtools/profiler#6436 · Filter by author laundmo opened on Nov 3, 2026
  1

• Automate the remaining deployment steps

  firefox-devtools/profiler#6435 · Filter by author fatadel opened on Nov 2, 2026
  

• Can't search in source view

  firefox-devtools/profiler#6412 · Filter by author mstange opened on Oct 21, 2026

• Use fractional seconds for remaining CLI timestamps

  firefox-devtools/profiler#6411 · Filter by author fatadel opened on Oct 21, 2026
  

• [Bug] The PDF CSS3 renders the flamegraph too leftwardly short, and adds a useless bottom page.

  firefox-devtools/profiler#6398 · Filter by author beedell-roke opened on Oct 17, 2026

• Allow the profile JSON to say which threads should be visible regardless of actitvity

  timeline

  P3Filter by Priority: P3

  N/AFilter by Severity: N/A
  Feature

  firefox-devtools/profiler#6364 · Filter by author mstange opened on Sep 30, 2026

• Add profiler-cli samply record ...

  cli
  firefox-devtools/profiler#6336 · Filter by author canova opened on Sep 21, 2026

• Uploading profiles seems to time out at 120sec

  firefox-devtools/profiler#6334 · Filter by author janbrasna opened on Sep 20, 2026
  1

• Add a section for about:logging in our user docs

  documentation
  firefox-devtools/profiler#6310 · Filter by author canova opened on Sep 10, 2026

• Drive marker styling from marker schemas

  markers

  P2Filter by Priority: P2

  N/AFilter by Severity: N/A
  polish

  firefox-devtools/profiler#6292 · Filter by author fatadel opened on Sep 1, 2026
  

• Revisit FunctionInfoResult type in profile-query library

  cli

  P3Filter by Priority: P3

  N/AFilter by Severity: N/A
  polish

  firefox-devtools/profiler#6270 · Filter by author mstange opened on Aug 18, 2026

• Add a cmd+a keyboard shortcut to select all tracks

  accessibilitytimeline

  P3Filter by Priority: P3

  N/AFilter by Severity: N/A
  polish

  firefox-devtools/profiler#6237 · Filter by author gregtatum opened on Aug 4, 2026
  2

• Add flow support to profiler-cli

  cli

  P3Filter by Priority: P3

  N/AFilter by Severity: N/A
  Feature

  firefox-devtools/profiler#6225 · Filter by author acreskeyMoz opened on Jul 28, 2026

• Source mapping for class constructors should contain the class name

  source maps

  P3Filter by Priority: P3

  S3Filter by Severity: S3
  polish

  firefox-devtools/profiler#6220 · Filter by author mstange opened on Jul 27, 2026

• Remove husky HUSKY_GIT_PARAMS fallback after some time

  code maintenance

  P4Filter by Priority: P4

  N/AFilter by Severity: N/A
  Task

  firefox-devtools/profiler#6203 · Filter by author canova opened on Jul 20, 2026

• Reduce special-casing of markers based on data.type

  epic-fp-1415markersmetaprofile data

  P2Filter by Priority: P2

  N/AFilter by Severity: N/A
  Task

  firefox-devtools/profiler#6194 · Filter by author mstange opened on Jul 16, 2026
  3

  

• Consider including source maps in the profiler-cli npm package

  cli

  P3Filter by Priority: P3

  N/AFilter by Severity: N/A
  Task

  firefox-devtools/profiler#6188 · Filter by author canova opened on Jul 16, 2026

• Add the ability to publish profiles and get permalinks directly from the cli

  cliepic-fp-1415privacy

  P3Filter by Priority: P3

  N/AFilter by Severity: N/A
  Feature

  firefox-devtools/profiler#6185 · Filter by author canova opened on Jul 15, 2026 · profiler-cli v1.0

• Expose the sampling rate in the cli to be able to see if it's inconsistent

  cliepic-fp-1415

  P3Filter by Priority: P3

  S3Filter by Severity: S3
  Feature

  firefox-devtools/profiler#6184 · Filter by author canova opened on Jul 15, 2026 · profiler-cli v1.0

• Chrome importer drops frame level line number information

  profile data

  P2Filter by Priority: P2

  S3Filter by Severity: S3
  polish

  firefox-devtools/profiler#6182 · Filter by author canova opened on Jul 15, 2026
  3

  

• Investigate if we can improve the performance of pq profile info

  cliperf

  P3Filter by Priority: P3

  S3Filter by Severity: S3
  Task

  firefox-devtools/profiler#6181 · Filter by author canova opened on Jul 15, 2026

• Timeline tooltips of markers like LCP should include the values instead of timestamps

  markerstimeline

  P2Filter by Priority: P2

  S3Filter by Severity: S3
  polish

  firefox-devtools/profiler#6154 · Filter by author canova opened on Jul 9, 2026

• Some profiles fail to compress.

  P3Filter by Priority: P3

  S3Filter by Severity: S3
  Bug

  firefox-devtools/profiler#6129 · Filter by author beedell-roke opened on Jun 26, 2026

• Stale/broken from-browser URLs triggers an error message that starts with "Error: Error: "

  P3Filter by Priority: P3

  N/AFilter by Severity: N/A
  Bug

  firefox-devtools/profiler#6110 · Filter by author dholbert opened on Jun 19, 2026

• Convert IdleSearchField to a function compontent / use hooks

  code maintenance

  https://mozilla-hub.atlassian.…Filter by Jira: https://mozilla-hub.atlassian.net/browse/FP-1310

  P3Filter by Priority: P3

  N/AFilter by Severity: N/A
  Task

  firefox-devtools/profiler#6060 · Filter by author mstange opened on May 26, 2026
  3