Open Bug 1599494 Opened 6 years ago Updated 3 years ago

Denote whether or not a third-party library was injected during the startup window

Categories

(External Software Affecting Firefox :: Telemetry, task)

Product:
External Software Affecting Firefox
Component:
Telemetry
Type:
task

Tracking

(Not tracked)

People

(Reporter: mconley, Unassigned)

References

Details

It might be helpful to know which third-party libraries are being injected during startup, to give us a sense of how they might be impacting the launch of the browser.

Perhaps we could add an observer notification as the last step of BrowserGlue's _scheduleStartupIdleTasks (or just re-use marionette-startup-requested), and use that as a signal that "startup has finished".

See Also: → 1438385

It would also be nice to ensure injected libraries are visible in startup profiles (bug 1524625).

See Also: → 1524625

We were thinking of adding tags for simple measures to the 3rd party module data timing data for this.
https://firefox-source-docs.mozilla.org/toolkit/components/telemetry/data/third-party-modules-ping.html

Severity: normal → S3
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