wincache_rplist_meminfo
(PECL wincache >= 1.0.0)
wincache_rplist_meminfo — Retrieves information about memory usage by the resolve file path cache
说明
Retrieves information about memory usage by resolve file path cache.
参数
此函数没有参数。
返回值
Array of meta data that describes memory usage by resolve file path cache. 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 resolve file path cache -
memory_free- amount of free memory in bytes available for the resolve file path cache -
num_used_blks- number of memory blocks used by the resolve file path cache -
num_free_blks- number of free memory blocks available for the resolve file path cache -
memory_overhead- amount of memory in bytes used for the internal structures of resolve file path cache
示例
示例 #1 A wincache_rplist_meminfo() example
<pre>
<?php
print_r(wincache_rplist_meminfo());
?>
</pre>以上示例会输出：
Array
(
[memory_total] => 9437184
[memory_free] => 9416744
[num_used_blks] => 23
[num_free_blks] => 1
[memory_overhead] => 416
)
参见
- 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_ocache_meminfo() - Retrieves information about opcode cache memory usage
- wincache_rplist_fileinfo() - Retrieves information about resolve file path cache
- wincache_refresh_if_changed() - Refreshes the cache entries for the cached files
- wincache_ucache_meminfo() - Retrieves information about user cache memory usage
- wincache_ucache_info() - Retrieves information about data stored in the user cache
- wincache_scache_info() - Retrieves information about files cached in the session cache
- wincache_scache_meminfo() - Retrieves information about session cache memory usage
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