PHP Australia Conference 2015

wincache_scache_meminfo

(PECL wincache >= 1.1.0)

wincache_scache_meminfo Retrieves information about session cache memory usage

Beschreibung

array wincache_scache_meminfo ( void )

Retrieves information about memory usage by session cache.

Rückgabewerte

Array of meta data about session 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 session cache
  • memory_free - amount of free memory in bytes available for the session cache
  • num_used_blks - number of memory blocks used by the session cache
  • num_free_blks - number of free memory blocks available for the session cache
  • memory_overhead - amount of memory in bytes used for the session cache internal structures

Beispiele

Beispiel #1 A wincache_scache_meminfo() example

<pre>
<?php
print_r
(wincache_scache_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

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