Perform cheap thread find
If we process message that is not designated to us previously we would fire a separate Thread for that. We don't need to do it. We can cheaply check if thread is available, if it is, we can perform expensive operation then.
If we process message that is not designated to us previously we would fire a separate Thread for that. We don't need to do it. We can cheaply check if thread is available, if it is, we can perform expensive operation then.