Info request on launchService behaviour

[Kez]

Hi,

I was wondering if you could answer a question for me regarding launchService / worker threads behaviour.

If i keep my service 'running' and dont call the close method on it, if the worker thread has no tasks to run does it stop using up CPU until it is given more tasks to run?

Sorry if its a bit of a nooby question im relatively new to back end development 😄

Thanks
Kez