[Q] doubt about cpu consumption topic

hi, i have a doubt about the consumption of the battery with some apps, specifically about this game -> fieldrunners2

I want to know what are the first two values: of the information of the consumption.

the translation of that is ->

entire cpu
foreground cpu

i dont know why if i play the game 36 minutes, the cpu usage is that. Only in this game, other games uses much less.

The game is not active when i close it, that numbers going up approximately x2 of the using time.

sorry about my bad english, and thanks about the future answer. Greetings to the community

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