(PHP 5 >= 5.3.2, PHP 7)
realpath_cache_size — Get realpath cache size
realpath_cache_size ( ) : int
Get the amount of memory used by the realpath cache.
Returns how much memory realpath cache is using.
Example #1 realpath_cache_size() example
<?php var_dump(realpath_cache_size()); ?>
The above example will output something similar to:
int(412)
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.realpath-cache-size.php