Open Bug 1124972 Opened 5 years ago Updated 3 years ago

TaskTracer: (Re-review bug 1100259) Add labels in EventDispatcher

Categories

(Core :: Gecko Profiler, defect)

defect
Not set

Tracking

()

People

(Reporter: shelly, Unassigned)

References

(Blocks 1 open bug)

Details

A copy of comment from bug 1100259.

---
 Olli Pettay [:smaug] 2015-01-22 14:17:06 PST

Comment on attachment 8525763 [details] [diff] [review] [diff] [review]
Add TaskTracer labels in EventDispatcher and console.log (revised)

Don't know why this didn't get a review from a DOM peer.

I hope MOZ_TASK_TRACER isn't set by default, since otherwise the
change would have observable affect to the performance.

Another thing, at this point of DOM event dispatch, 
we may not yet have a DOM Event, only WidgetEvent, so the change misses
probably most of the events.
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