Low Android Performance

Sometimes when i start my android-built i get pretty good performance (50-60 fps). But other times i start the app i geht only 15-30 fps. There should be no differences between. How can that happen?

Thank in advance!:slight_smile:

Android OS manages the device resources. So, for instance, when you “close” and application, it doesn’t actually close, it goes to the background, just in case you want to start it again soon, and this way it would start fast. Only, when Android determines that there’s absolute need to kill a process, e.g. because free RAM is running low, it will kill a process, in order to start a new one. And it’s not just processes you start, there are more processes that run in the background, which depend on Android itself, as well as the apps you have installed. All these processes may be idle or busy.

Therefore, when you start an app, the FPS you get depends on the state of other background processes running, and may also depend on whether the app you are starting was idle in the background, because you had stopped it and are restarting it.

Perhaps the old process is still in the background?