Closed Bug 1247980 Opened 7 years ago Closed 7 years ago

ts_paint is consistently twice as fast on e10s as non-e10s

Categories

(Firefox :: General, defect)

Product:
Firefox
Component:
General
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1174767
Tracking Flags:
Tracking Status
e10s ? ---

People

(Reporter: mossop, Unassigned)

References

(Blocks 1 open bug)

Details

My understanding is that ts_paint measures the time from launching the browser to a page getting the MozAfterPaint event. It is (I think) the only measure we have for the time for a user to start a browser and get the UI up.

The times on talos-e10s are consistently 50% faster than on non-e10s. I wouldn't like to turn down a performance improvement of that magnitude but it seems high enough that I suspect it isn't real. Is this test still testing the right thing in e10s?
Joel, any thoughts?
Flags: needinfo?(jmaher)
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
Gonna transfer ni to bug 1174767
Flags: needinfo?(jmaher)
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