CPU usage per application in android

Question

I am new for android programming.How can we get CPU usage per application in android? your help will be more helpful

Answer 1

Use adb Commands:

adb shell top -m 10

Answer 2

Go to Settings -> Developer Tools -> Show CPU Usage

Then run the app

EDIT: This has to be done in the app. If you are reading this in 2019, use CPU Profiler

Answer 3

You can use app to access these kinds of information. Such as Simple System Monitor, Simple System Monitor.

Answer 4

two approaches:

• adb shell "top -n 1"
• adb shell dumpsys cpuinfo

Answer 5

there are a few ways.

the first one is to open the CPU usage in the Jelly Bean developer options.

the second option is to run the adb shell top -m 10 function in your windows Android SDK folder or ./adb shell top -m 10 in your Mac/Linux.

Answer 6

Source: Technique for indentifying android app CPU usage

• Linux:

  adb shell top -m 10 | grep packagename

• Windows:

  adb shell top -m 10 | FINDSTR packagename