Closed Bug 951438 Opened 11 years ago Closed 11 years ago

Measure Baseline Power of Gaia Apps w/ Async Pan and Zoom and Tiling

Categories

(Firefox OS Graveyard :: Gaia, defect)

Product:
Firefox OS Graveyard
Component:
Gaia
Platform:
ARM
Gonk (Firefox OS)
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED WORKSFORME
Milestone:
1.3 C1/1.4 S1(20dec)

People

(Reporter: mchang, Assigned: mchang)

Details

(Keywords: perf, Whiteboard: [c=power p=2 s= u=])

No description provided.
Whiteboard: [c=handeye p=2 s= u=] → [c=power p=2 s= u=]
Here is some raw data dump using the powertool. Just a heads up, power has large sways of +-100ms even with the screen off doing nothing, so like FPS, it could sway either way. Async Pan Zoom Off, Tiling Off Settings: mean,167.61895161290323 std dev,31.261416684060126 min,98.0 max,273.0 SMS: mean,180.89263803680981 std dev,30.447996616341388 min,92.0 max,269.0 Contacts: current,mA mean,182.30598290598292 std dev,30.944345659706549 min,95.0 max,256.0 Video: mean,130.95036764705881 std dev,17.425559106064668 min,105.0 max,212.0 Async Pan zoom On, Tiling On Settings: mean,171.25510204081633 std dev,31.294294721761112 min,104.0 max,235.0 SMS: mean,204.71045197740114 std dev,35.408943511303406 min,116.0 max,305.0 Contacts: mean,209.74386503067484 std dev,31.608907687299752 min,111.0 max,305.0 Video: mean,188.77500000000001 std dev,23.792527713549074 min,161.0 max,276.0 Is this what you needed Milan?
Flags: needinfo?(milan)
All measurements are done in milliAmps.
Yup, that's what I needed, thanks a lot!
Flags: needinfo?(milan)
Oh, any chance of getting the power measurement for apzc on, tiling off? There seems to be a consistently larger draw with both on, and I'm assuming it is due to tiling, rather than apzc, so if you can measure it with apzc, but without tiling, it would help us confirm (or refute) that theory.
Flags: needinfo?(mchang)
Hi Milan, here's the data for APZC on, Tiling Off. The data seems to support your theory. Settings mean,168.0530612244898 std dev,31.698149704841402 min,92.0 max,295.0 Contacts mean,192.76625386996903 std dev,33.366473049116344 min,97.0 max,326.0 SMS mean,193.17989417989418 std dev,35.822451917260835 min,96.0 max,327.0 Video mean,145.54639175257731 std dev,39.419635229409778 min,100.0 max,257.0
Flags: needinfo?(mchang)
Hi Milan, need any other power measurements? Otherwise I'd like to resolve this bug. Thanks!
Flags: needinfo?(milan)
I think we can resolve this, thanks!
Flags: needinfo?(milan)
Status: ASSIGNED → RESOLVED
Closed: 11 years ago
Resolution: --- → WORKSFORME
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