Closed Bug 816356 Opened 12 years ago Closed 11 years ago

Camera takes ~2.5s to load UI when launched as activity, when previously already running

Categories

(Firefox OS Graveyard :: Gaia::Camera, defect)

ARM
Gonk (Firefox OS)
defect
Not set
normal

Tracking

(Not tracked)

RESOLVED WORKSFORME

People

(Reporter: cjones, Unassigned)

References

Details

(Keywords: perf, Whiteboard: [c= p= s=2013.10.25 u=] UX-P2)

STR (1) Launch camera (2) Open contacts app, add contact, tap "Add Picture" (3) Choose camera activity, measure start time (first paint of "real UI", not beginning of preview stream) (4) Close contacts and camera (5) GOTO (1), repeat several times I see this taking around 2.5s. It should be much faster when the camera process was already running. Possibly related to bug 816355.
Component: Gaia → Gaia::Camera
QA Contact: jhammink
Marked UX-P2 so we can follow on this issue. Boot up/load time are paramount in the perception of performance on the device as a whole. Perhaps related to bug 821841
Whiteboard: UX-P2
Blocks: 835367
Blocks: 896833
Whiteboard: UX-P2 → [c= p= s= u=] UX-P2
Blocks: 914916
Per bug 816355, Comment 2, performance should be equivalent.
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → WORKSFORME
Whiteboard: [c= p= s= u=] UX-P2 → [c= p= s=2013.10.25 u=] UX-P2
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