PHP Manual
Функции WinCache
Retrieves information about session cache memory usage

wincache_scache_meminfo

(PECL wincache >= 1.1.0)

wincache_scache_meminfo — Retrieves information about session cache memory usage

Описание

wincache_scache_meminfo ( ) : array|false

Retrieves information about memory usage by session cache.

Возвращаемые значения

Array of meta data about session cache memory usage или false в случае возникновения ошибки

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

Примеры

Пример #1 A wincache_scache_meminfo() example


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

Результат выполнения данного примера:

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

Смотрите также

wincache_fcache_fileinfo() - Retrieves information about files cached in the file cache
wincache_fcache_meminfo() - Retrieves information about file cache memory usage
wincache_ocache_fileinfo() - Retrieves information about files cached in the opcode cache
wincache_rplist_fileinfo() - Retrieves information about resolve file path cache
wincache_rplist_meminfo() - Retrieves information about memory usage by the resolve file path cache
wincache_refresh_if_changed() - Refreshes the cache entries for the cached files
wincache_ucache_info() - Retrieves information about data stored in the user cache
wincache_scache_info() - Retrieves information about files cached in the session cache