wincache_fcache_meminfo

(PECL wincache >= 1.0.0)

wincache_fcache_meminfo — Retrieves information about file cache memory usage

Beschreibung

wincache_fcache_meminfo ( void ) : array

Retrieves information about memory usage by file cache.

Rückgabewerte

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

Beispiele

Beispiel #1 A wincache_fcache_meminfo() example

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

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Array
(
    [memory_total] => 134217728
    [memory_free] => 131339120
    [num_used_blks] => 361
    [num_free_blks] => 3
    [memory_overhead] => 5856
)

Siehe auch