title: Is there a new controller instance for each request?
body: <p>I am just wondering, is there a new controller instance for each request? How does this actually work? I read something like that after an incoming request routing selects correct controller.. and I guess it creates a new instance of that and then the controller handles the request further. If that is so, what about actions redirecting to other actions? Does that initiate new routing process and new instance of controller, too?</p>
  
  <p>Thanks in advance.</p>