Werbung
wincache_fcache_fileinfo
(PECL wincache >= 1.0.0)
wincache_fcache_fileinfo — Retrieves information about files cached in the file cache
Beschreibung
array wincache_fcache_fileinfo
( void
)
Retrieves information about file cache content and its usage.
Rückgabewerte
Array of meta data about file cache Im Fehlerfall wird FALSE zurückgegeben.
The array returned by this function contains the following elements:
- total_cache_uptime - total time in seconds that the file cache has been active
- total_file_count - total number of files that are currently in the file cache
- total_hit_count - number of times the files have been served from the file cache
- total_miss_count - number of times the files have not been found in the file cache
-
file_entries - an array that contains the information about all the cached files:
- file_name - absolute file name of the cached file
- add_time - time in seconds since the file has been added to the file cache
- use_time - time in seconds since the file has been accessed in the file cache
- last_check - time in seconds since the file has been checked for modifications
- hit_count - number of times the file has been served from the cache
- file_size - size of the cached file in bytes
Beispiele
PHP Code
1
2
3
2
3
<pre>
print_r(wincache_fcache_fileinfo());
</pre>
Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
Array
( [total_cache_uptime] => 3234
[total_file_count] => 5
[total_hit_count] => 0
[total_miss_count] => 1
[file_entries] => Array
(
[1] => Array
(
[file_name] => c:\inetpub\wwwroot\checkcache.php
[add_time] => 1
[use_time] => 0
[last_check] => 1
[hit_count] => 1
[file_size] => 2435
)
[2] => Array (...iterates for each cached file)
)
)
Siehe auch
- 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 relative file path cache
- wincache_rplist_meminfo() - Retrieves information about memory usage by the relative file path cache
- wincache_refresh_if_changed() - Refreshes the cache entries for the cached files