Make snapshots of performance profile under normal usage

[tremblerz]

Both Android Studio and XCode have nice set of tools to profile the system level parameters for an app in both foreground and background mode. This would help clearly in two ways -

• Answering some of the common questions like what is the standard usage, battery drain and etc.
• With New PRs which bring a considerable change in the App's logic, it would be good to compare them with the existing benchmarks.

[sparks2209]

Please assign this to me.
While looking into issue #727 , i have taken CPU and memory utilisation readings.

[sparks2209]

Here is my analysis,
When app is in foreground during launch CPU utilisation is 0%, Memory is 93.5 MB and energy consumption is high.

On Dashboard CPU utilisation is 43%, Memory is 110 MB and energy consumption is high.

I could see increasing and decreasing trend in CPU and memory utilisation when navigating from one page to another, during transition utilisation is high after loading the screen CPU and memory utilisation is slightly low.

When app is in background it’s consuming more CPU of 54% and Memory of 86MB constantly and Energy impact is very high.

When going from foreground to background, I could see decrease in memory consumption.

[summetj]

WOW! That certainly seems like too much CPU usage when in the background

[sparks2209]

@summetj : how should be conclude this

[tremblerz]

Is it possible for you to disable some of the features and see what is causing such high usage? For example - comment out the GPS logging feature.