wincache_fcache_fileinfo

(PECL wincache >= 1.0.0)

wincache_fcache_fileinfo — Retrieves information about files cached in the file cache

Описание

Retrieves information about file cache content and its usage.

Список параметров

summaryonly -

Controls whether the returned array will contain information about individual cache entries along with the file cache summary.

Возвращаемые значения

Array of meta data about file 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 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

Примеры

Пример #1 A wincache_fcache_fileinfo() example

print_r(wincache_fcache_fileinfo());

Результат выполнения данного примера:

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)
)
)

Смотрите также

• 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_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