wincache_scache_info
(PECL wincache >= 1.1.0)
wincache_scache_info — Retrieves information about files cached in the session cache
Описание
$summaryonly
= false
] )Retrieves information about session cache content and its usage.
Список параметров
-
summaryonly
-
Controls whether the returned array will contain information about individual cache entries along with the session cache summary.
Возвращаемые значения
Array of meta data about session cache или FALSE
в случае возникновения ошибки
The array returned by this function contains the following elements:
- total_cache_uptime - total time in seconds that the session cache has been active
- total_item_count - total number of elements that are currently in the session cache
- is_local_cache - true is the cache metadata is for a local cache instance, false if the metadata is for the global cache
- total_hit_count - number of times the data has been served from the cache
- total_miss_count - number of times the data has not been found in the cache
-
scache_entries - an array that contains the information about all the cached items:
- key_name - name of the key which is used to store the data
- value_type - type of value stored by the key
- 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
- ttl_seconds - time remaining for the data to live in the cache, 0 meaning infinite
- age_seconds - time elapsed from the time data has been added in the cache
- hitcount - number of times data has been served from the cache
Примеры
Пример #1 A wincache_scache_info() example
<pre>
<?php
print_r(wincache_scache_info());
?>
</pre>
Результат выполнения данного примера:
Array ( [total_cache_uptime] => 17357 [total_file_count] => 121 [total_hit_count] => 36562 [total_miss_count] => 201 [scache_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) ) )
Смотрите также
- 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_meminfo() - Retrieves information about session cache memory usage
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Изменение поведения PHP
- Windows Cache for PHP
- wincache_fcache_fileinfo
- wincache_fcache_meminfo
- wincache_lock
- wincache_ocache_fileinfo
- wincache_ocache_meminfo
- wincache_refresh_if_changed
- wincache_rplist_fileinfo
- wincache_rplist_meminfo
- wincache_scache_info
- wincache_scache_meminfo
- wincache_ucache_add
- wincache_ucache_cas
- wincache_ucache_clear
- wincache_ucache_dec
- wincache_ucache_delete
- wincache_ucache_exists
- wincache_ucache_get
- wincache_ucache_inc
- wincache_ucache_info
- wincache_ucache_meminfo
- wincache_ucache_set
- wincache_unlock
Коментарии
404 Not Found