profiler icon indicating copy to clipboard operation
profiler copied to clipboard

Firefox Profiler — Web app for Firefox performance analysis

Results 495 profiler issues
Sort by recently updated
recently updated
newest added

I was trying to find out what caused extra JS allocations, by comparing these two profiles: https://share.firefox.dev/3A6kTET and https://share.firefox.dev/3Ywkipy Comparison URL: https://profiler.firefox.com/compare/calltree/?ctSummary=js-allocations&globalTrackOrder=0w2&implementation=js&profiles[]=https%3A%2F%2Fshare.firefox.dev%2F3A6kTET&profiles[]=https%3A%2F%2Fshare.firefox.dev%2F3Ywkipy&range=m7811&thread=2&timelineType=category&v=10 In the comparison view, the individual threads have...

Currently we have our own source view but DevTools team suggested that we can also add an option open the devtools panel with the WebChannel. This option could possible be...

feature
discussion
JS Execution Tracing

Code here: https://github.com/firefox-devtools/profiler/blob/fb85b0bd057824204bdfcbcb6f06132a53da699f/src/components/app/ProfileName.js#L106 ┆Issue is synchronized with this [Jira Task](https://mozilla-hub.atlassian.net/browse/FP-787)

help wanted
i18n

Moved from bug-1915331: STR1 (Empty stacks area in graph with datasource option except "Timings" selected) > Open this profile: https://share.firefox.dev/3T54yXj > -> This profile had memory tracking enabled. In the...

bug
timeline
memory

Got the following message when clicking the additional info icon on the about processes tab: Uh oh, some unknown error happened in profiler.firefox.com. InvalidStateError: An exception was thrown. Please report...

I encountered this error with the following web console output: ``` TypeError: can't access dead object componentDidUpdate UrlManager.js:248 React 12 yl Cl bl vc vc lc Ho cc Pe Vr...

Currently marker and sample search filters have a comma separated list, and we do "logical OR" with this list. But doing logical AND operation is sometimes needed, so we should...

feature
ux-needed

It looks like we forgot to make [`ZipFileViewer.js`](https://github.com/firefox-devtools/profiler/blob/9dd06a06ffbeb9ff89d0d2d428c234de7d14502c/src/components/app/ZipFileViewer.js) file localizable and we are always showing English strings there. Let's make these texts in this file localizable by wrapping them with...

polish
help wanted
i18n

Feedback coming from the profiler session at MozWeek. ┆Issue is synchronized with this [Jira Task](https://mozilla-hub.atlassian.net/browse/FP-791)

Feedback coming from @anna-yeddi ┆Issue is synchronized with this [Jira Task](https://mozilla-hub.atlassian.net/browse/FP-790)

accessibility