wincache_ucache_meminfo

(PECL wincache >= 1.1.0)

wincache_ucache_meminfo — Retrieves information about user cache memory usage

Beschreibung

wincache_ucache_meminfo ( ) : array|false

Retrieves information about memory usage by user cache.

Rückgabewerte

Array of meta data about user cache memory usage Im Fehlerfall wird FALSE zurückgegeben.

The array returned by this function contains the following elements:

  • memory_total - amount of memory in bytes allocated for the user cache
  • memory_free - amount of free memory in bytes available for the user cache
  • num_used_blks - number of memory blocks used by the user cache
  • num_free_blks - number of free memory blocks available for the user cache
  • memory_overhead - amount of memory in bytes used for the user cache internal structures

Beispiele

Beispiel #1 A wincache_ucache_meminfo() example

<pre>
<?php
print_r(wincache_ucache_meminfo());
?>
</pre>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Array 
( 
    [memory_total] => 5242880 
    [memory_free] => 5215056 
    [num_used_blks] => 6 
    [num_free_blks] => 3 
    [memory_overhead] => 176
)

Siehe auch