title: PHP APC "emulated" in win64
body: <p>I have installed apache 2.4.4, php 5.4.17 in a windows server 2008 environment. I used the binaries found at <a href="http://www.apachelounge.com/viewtopic.php?p=25084" rel="nofollow">http://www.apachelounge.com/viewtopic.php?p=25084</a></p>
  
  <p>These binaries include APC as apcu.dll. When loaded, in phpinfo under [APC] it says:</p>
  
  <p><code>APC support: Emulated</code></p>
  
  <p>Does anybody know what this means in practice? Is there going to be any difference compared to standard APC? (for which, btw, doesn't seem to exist working binaries for this setup)</p>