wincache_ocache_fileinfo
(PECL wincache >= 1.0.0)
wincache_ocache_fileinfo — Retrieves information about files cached in the opcode cache
Beschreibung
Retrieves information about opcode cache content and its usage.
Diese Funktion wurde in PHP 7.0.0 ENTFERNT.
Parameter-Liste
-
summaryonly -
Controls whether the returned array will contain information about individual cache entries along with the opcode cache summary.
Rückgabewerte
Array of meta data about opcode cache Bei einem Fehler wird false zurückgegeben.
The array returned by this function contains the following elements:
-
total_cache_uptime- total time in seconds that the opcode cache has been active -
total_file_count- total number of files that are currently in the opcode cache -
total_hit_count- number of times the compiled opcode have been served from the cache -
total_miss_count- number of times the compiled opcode have not been found in the cache -
is_local_cache- true is the cache metadata is for a local cache instance, false if the metadata is for the global 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 opcode cache -
use_time- time in seconds since the file has been accessed in the opcode 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 -
function_count- number of functions in the cached file -
class_count- number of classes in the cached file
-
Beispiele
Beispiel #1 A wincache_ocache_fileinfo() example
<pre>
<?php
print_r(wincache_ocache_fileinfo());
?>
</pre>Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
Array
(
[total_cache_uptime] => 17357
[total_file_count] => 121
[total_hit_count] => 36562
[total_miss_count] => 201
[file_entries] => Array
(
[1] => Array
(
[file_name] => c:\inetpub\wwwroot\checkcache.php
[add_time] => 17356
[use_time] => 7
[last_check] => 10
[hit_count] => 454
[function_count] => 0
[class_count] => 1
)
[2] => Array (...iterates for each cached file)
)
)
Siehe auch
- wincache_fcache_fileinfo() - Retrieves information about files cached in the file cache
- wincache_fcache_meminfo() - Retrieves information about file cache memory usage
- wincache_ocache_meminfo() - Retrieves information about opcode cache memory usage
- 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_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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