Closed Bug 1341532 Opened 7 years ago Closed 5 years ago

Measure paint request to display latency

Categories

(Toolkit :: Performance Monitoring, defect)

Product:
Toolkit
Component:
Performance Monitoring
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED INACTIVE
Project Flags:
Performance Impact low

People

(Reporter: wcpan, Assigned: wcpan)

References

Details

(Keywords: perf) 

In bug 1313465, we want to measure event to dispatch latency, which can be divide to three parts:
1. from user input to event dispatcher (including IPC)
2. from event dispatcher to paint request (mostly in JavaScript engine)
3. from paint request to actual rendering (compositor, gfx ... etc.)

This bug measures the third part.
Assignee: nobody → wpan
Blocks: 1313465
Whiteboard: [qf:p1]
Harald, please help to triage this bug. As last conversation in Toronto, this is not a blocker, right?
Flags: needinfo?(hkirschner)
This was marked p1 in triage, but we can reconsider against current needs and put it back in triage.
Flags: needinfo?(hkirschner)
Whiteboard: [qf:p1] → [qf]
Whiteboard: [qf] → [qf:p3]
People said in triage today that because this doesn't map directly to a release criteria it shouldn't be P1.
Keywords: perf
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → INACTIVE
Performance Impact: --- → P3
Whiteboard: [qf:p3]
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