转载自： http://stephendnicholas.com/archives/219/2
Power Profiling: MQTT on Android
Sending – Additional Graphs
Note: These are stacked graphs. CPU on top of 3G / Wifi.
3G – QoS 0
mW | 0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 0 200 400 600 800 1000
|
| 1 second period |
| 3G |
| CPU |
3G – QoS 1
mW | 0 25 50 75 100 125 150 0 200 400 600 800 1000 1200
|
| 1 second period |
| 3G |
| CPU |
3G – QoS 2
mW | 0 50 100 150 200 250 0 200 400 600 800 1000
|
| 1 second period |
| 3G |
| CPU |
Wifi – QoS 0
mW | 0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 0 100 200 300 400 500
|
| 1 second period |
| Wifi |
| CPU |
Wifi – QoS 1
mW | 0 20 40 60 80 100 120 140 0 20 40 60 80 100 120
|
| 1 second period |
| Wifi |
| CPU |
Wifi – QoS 2
mW | 0 50 100 150 200 250 0 20 40 60 80 100 120
|
| 1 second period |
| Wifi |
| CPU |
