title: Does high APC fragmentation matter?
body: <p>I'm seeing a high amount of fragmentation on APC (>80%) but performance actually seems pretty good. I've <a href="https://stackoverflow.com/questions/9292330/apc-cache-fragmentation-on-wordpress-site">read another post</a> that advises disabling object caching in wordpress / w3tc, but I wonder if the reduction in fragmentation is better than the performance boost of caching the objects in the first place.</p>
  
  <p><img src="https://i.stack.imgur.com/FIRVw.jpg" alt="cache fragmentation">
  <img src="https://i.stack.imgur.com/LoPRD.jpg" alt="apc settings"></p>