Search results

[Enhancement] Bind profiler.firefox.com/uploaded-recordings to Mozilla SSO.

Status: Open.

#5949 In firefox-devtools/profiler;

· RokeJulianLockhart opened on Apr 14, 2026

Download button active state has incorrect font color

good first issueGood issue for new contributors, the issue must have clear instructions on how to complete the workGood issue for new contributors, the issue must have clear instructions on how to complete the work

Status: Open.

polish

#5948 In firefox-devtools/profiler;

· canova opened on Apr 13, 2026

Convert more flag-type arrays to use BitSets

code maintenanceIssues that are not user facing, but are related the technical debt with the code itselfIssues that are not user facing, but are related the technical debt with the code itself

data transformCall tree transformations, e.g. Merge Function, Focus functionCall tree transformations, e.g. Merge Function, Focus function

Status: Open.

Task

#5931 In firefox-devtools/profiler;

· canova opened on Apr 2, 2026

Use different shading for off-cpu self time in the flame graph

flame graphRelated to the flame graph panelRelated to the flame graph panel

profile dataIssues related to the profile format, data structure, or profile upgradersIssues related to the profile format, data structure, or profile upgraders

timelineIssues related to the header timeline viewIssues related to the header timeline view

Status: Open.

Feature

#5896 In firefox-devtools/profiler;

· mstange opened on Mar 18, 2026

yarn start allocates port 8000 all the time in addition to 4242 (or custom port)

code maintenanceIssues that are not user facing, but are related the technical debt with the code itselfIssues that are not user facing, but are related the technical debt with the code itself

Status: Open.

#5881 In firefox-devtools/profiler;

· canova opened on Mar 4, 2026

Feature request: ability to filter (anonymous) frames

data transformCall tree transformations, e.g. Merge Function, Focus functionCall tree transformations, e.g. Merge Function, Focus function

featureWork that is user facing, and typically should be planned through https://airtable.com/shrRydo6UXhebWork that is user facing, and typically should be planned through https://airtable.com/shrRydo6UXheb

Status: Open.

#5875 In firefox-devtools/profiler;

· miniBill opened on Mar 2, 2026

Switch to another well maintained plugin from docsify

code maintenanceIssues that are not user facing, but are related the technical debt with the code itselfIssues that are not user facing, but are related the technical debt with the code itself

documentationBoth end-user documentation, and developer documentationBoth end-user documentation, and developer documentation

Status: Open.

#5873 In firefox-devtools/profiler;

· canova opened on Mar 2, 2026

Add linter check for curly braces with conditional blocks

code maintenanceIssues that are not user facing, but are related the technical debt with the code itselfIssues that are not user facing, but are related the technical debt with the code itself

polishSmall features or changes that do not require planning to work on. These help out our end users.Small features or changes that do not require planning to work on. These help out our end users.

Status: Open.

#5867 In firefox-devtools/profiler;

· fatadel opened on Feb 27, 2026

Feature request: Commit the search filter as a transform

data transformCall tree transformations, e.g. Merge Function, Focus functionCall tree transformations, e.g. Merge Function, Focus function

Status: Open.

Feature

#5834 In firefox-devtools/profiler;

· mstange opened on Feb 12, 2026

Make sourceview also can display sample percentage

polishSmall features or changes that do not require planning to work on. These help out our end users.Small features or changes that do not require planning to work on. These help out our end users.

source viewRelated to the source view featureRelated to the source view feature

Status: Open.

#5815 In firefox-devtools/profiler;

· jsjtxietian opened on Feb 5, 2026

Track selector scrollbar appears over check marks

polishSmall features or changes that do not require planning to work on. These help out our end users.Small features or changes that do not require planning to work on. These help out our end users.

timelineIssues related to the header timeline viewIssues related to the header timeline view

Status: Open.

#5804 In firefox-devtools/profiler;

· fatadel opened on Feb 2, 2026

Add a sanitization checkbox for the traced values that come from the JS execution tracing

privacyData sanitization, and privacy concernsData sanitization, and privacy concerns

Status: Open.

Feature

#5790 In firefox-devtools/profiler;

· canova opened on Jan 28, 2026