(PECL wincache >= 1.0.0)
wincache_ocache_meminfo — Retrieves information about opcode cache memory usage
Retrieves information about memory usage by opcode cache.
此函数没有参数。
Array of meta data about opcode cache memory usage 或者在失败时返回 false
The array returned by this function contains the following elements:
memory_total - amount of memory in bytes allocated for the opcode cache
memory_free - amount of free memory in bytes available for the opcode cache
num_used_blks - number of memory blocks used by the opcode cache
num_free_blks - number of free memory blocks available for the opcode cache
memory_overhead - amount of memory in bytes used for the opcode cache internal structures
该函数已在 PHP 7.0.0 中 移除。
示例 #1 A wincache_ocache_meminfo() example
<pre>
<?php
print_r(wincache_ocache_meminfo());
?>
</pre>以上示例会输出：
Array
(
[memory_total] => 134217728
[memory_free] => 112106972
[num_used_blks] => 15469
[num_free_blks] => 4
[memory_overhead] => 247600
)