realpath_cache_size(3) [php man page]

REALPATH_CACHE_SIZE(3)							 1						    REALPATH_CACHE_SIZE(3)

realpath_cache_size - Get realpath cache size

SYNOPSIS

       int realpath_cache_size (void  )

DESCRIPTION

	Get the amount of memory used by the realpath cache.

RETURN VALUES

	Returns how much memory realpath cache is using.

EXAMPLES

       Example #1

	      realpath_cache_size(3) example

	      <?php
	      var_dump(realpath_cache_size());
	      ?>

	      The above example will output something similar to:

	      int(412)

SEE ALSO

       realpath_cache_get(3),  The realpath_cache_size configuration option .

PHP Documentation Group 												    REALPATH_CACHE_SIZE(3)

REALPATH_CACHE_GET(3)							 1						     REALPATH_CACHE_GET(3)

realpath_cache_get - Get realpath cache entries

SYNOPSIS

       array realpath_cache_get (void  )

DESCRIPTION

	Get the contents of the realpath cache.

RETURN VALUES

	Returns  an  array  of realpath cache entries. The keys are original path entries, and the values are arrays of data items, containing the
       resolved path, expiration date, and other options kept in the cache.

EXAMPLES

       Example #1

	      realpath_cache_get(3) example

	      <?php
	      var_dump(realpath_cache_get());
	      ?>

	      The above example will output something similar to:

	      array(2) {
		["/test"]=>
		array(4) {
		  ["key"]=>
		  int(123456789)
		  ["is_dir"]=>
		  bool(true)
		  ["realpath"]=>
		  string(5) "/test"
		  ["expires"]=>
		  int(1260318939)
		}
		["/test/test.php"]=>
		array(4) {
		  ["key"]=>
		  int(987654321)
		  ["is_dir"]=>
		  bool(false)
		  ["realpath"]=>
		  string(12) "/root/test.php"
		  ["expires"]=>
		  int(1260318939)
		}
	      }

SEE ALSO

       realpath_cache_size(3).

PHP Documentation Group 												     REALPATH_CACHE_GET(3)