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apc_cache_info
Retrieves cached information (and meta-data) from APC's data store
(PECL apc:2.0-3.0.9)
array apc_cache_info ( [string cache_type [, bool limited]] )
Return Values
Array of cached data (and meta-data), or FALSE on failure
Note:
apc_cache_info() will raise a warning if it is unable to retrieve APC cache data. This typically occurs when APC is not enabled.
Parameters
- cache_type
If cache_type is "
user", information about the user cache will be returned; otherwise, information about the system cache (cached files) will be returned.- limited
If limited is
TRUE, the return value will exclude the individual list of cache entries. This is usefull when trying to optimize calls for statistics gathering.
Examples
Example 210. A apc_cache_info() example
<?php
print_r(apc_cache_info());
?>The above example will output something similar to:
Array
(
[num_slots] => 2000
[ttl] => 0
[num_hits] => 9
[num_misses] => 3
[start_time] => 1123958803
[cache_list] => Array
(
[0] => Array
(
[filename] => /path/to/apc_test.php
[device] => 29954
[inode] => 1130511
[type] => file
[num_hits] => 1
[mtime] => 1123960686
[creation_time] => 1123960696
[deletion_time] => 0
[access_time] => 1123962864
[ref_count] => 1
[mem_size] => 677
)
[1] => Array (...iterates for each cached file)
)
See Also
| APC configuration directives |