Open Bug 1664857 Opened 4 years ago Updated 4 years ago

Add Fenix startup profiling

Categories

(Testing :: mozperftest, enhancement, P3)

Default
enhancement

Tracking

(Not tracked)

People

(Reporter: acreskey, Unassigned)

Details

Add an option to enable startup profiling in Fenix perf tests.

Bug 1641646 describes general browsertime profiling and serialization, but this won't capture startup profiles.

Three possible methods (likely there are more):

• pass arguments to geckodriver to trigger startup profiling
• a special binary of Fenix that auto-profiles on start
• adb intent arguments to initiate startup profiling

And then serialize the profile to disk and copy back to the host as a test artifact.

Severity: -- → S3
Priority: -- → P3
Assignee: tarek → nobody
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