title: Is there a gem that provides "after_response" filter in Rails?
body: <p>I am trying to do some intense optimization. I know of Delayed Jobs. But I do not want to even spend the time to create the Delayed Job before I send the response. I want to respond to the user and then worry about creating the Delayed Job after the response has been sent.</p>
  
  <p>Is there some gem that does something like that?</p>