One thing to note is that 'is_local_cache' field returned as one of the metadata in the array for User Cache will always return boolean false as User Cache is always global and never local.
(PECL wincache >= 1.1.0)
wincache_ucache_info — Retrieves information about data stored in the user cache
$summaryonly
= false
[, string $key
= NULL
]] )Retrieves information about data stored in the user cache.
summaryonly
Controls whether the returned array will contain information about individual cache entries along with the user cache summary.
key
The key of an entry in the user cache. If specified then the returned array will contain information
only about that cache entry. If not specified and summaryonly
is set to
FALSE
then the returned array will contain information about all entries in the cache.
Array of meta data about user cache або FALSE
в разі помилки
The array returned by this function contains the following elements:
ucache_entries - an array that contains the information about all the cached items:
Приклад #1 Using wincache_ucache_info()
<?php
wincache_ucache_get('green');
wincache_ucache_set('green', 2922);
wincache_ucache_get('green');
wincache_ucache_get('green');
wincache_ucache_get('green');
print_r(wincache_ucache_info());
?>
Наведений вище приклад виведе:
Array ( ["total_cache_uptime"] => int(0) ["is_local_cache"] => bool(false) ["total_item_count"] => int(1) ["total_hit_count"] => int(3) ["total_miss_count"] => int(1) ["ucache_entries"] => Array(1) ( [1] => Array(6) ( ["key_name"] => string(5) "green" ["value_type"] => string(4) "long" ["is_session"] => int(0) ["ttl_seconds"] => int(0) ["age_seconds"] => int(0) ["hitcount"] => int(3) ) ) )
One thing to note is that 'is_local_cache' field returned as one of the metadata in the array for User Cache will always return boolean false as User Cache is always global and never local.