title: Same codeigniter application, different performances on different directories under apache2
body: <p>I have a Codeigniter 2.2 application running on a linux server (ubuntu server 14.04) and I tried to copy it under another path and change Apache virtual host to point to the new directory, same configuration for everything else.</p>
  
  <p>Under the first directory (/home/user1/apps/phpapp) performances are nice and smooth, but if I move it to a new directory by CPing it (let's say /home/user2/apps/phpapp) performances are strongly deteriorated.</p>
  
  <p>On the virtual host configuration the only thing I changed was the document directory path, nothing else.</p>
  
  <p>Any obvious reason for this to happen under Apache2?</p>
  
  <p>Thanks in advance</p>