Set PHP realpath_cache_size 'correctly'

Originally published at: Set PHP realpath_cache_size 'correctly'

In 2012, I started enabling PHP realpath_cache_size and realpath_cache_ttl for performance benefits. At the time, I followed the settings I found here (has since been deleted). It bugged me that I was blindly setting the cache size without knowing how much storage was actually being used. In this post, I will demonstrate how to view the…

1 Like