title: old files slowing down heroku?
body: <p>I did a complete site revamp of my rails site, and pushed the new files to my heroku app.</p>
  
  <p>I noticed that the server response time went from 0.5 seconds to nearly 2.5 seconds to initialize, even though the site itself is leaner.</p>
  
  <p>Is it possible that heroku is using old files?  Is there a good way to clean out the server (I want to keep the database obviously) of anything that might be stored?</p>
  
  <p>Thank you.</p>