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    apcu_cache_info

    (PECL apcu >= 4.0.0)

    apcu_cache_info — Retrieves cached information from APCu's data store

    설명

    array apcu_cache_info ([ bool $limited = false ] )

    Retrieves cached information and meta-data from APC's data store.

    인수

    limited

    If limited is TRUE, the return value will exclude the individual list of cache entries. This is useful when trying to optimize calls for statistics gathering.

    반환값

    Array of cached data (and meta-data)실패 시 FALSE를 반환합니다

    Note: apcu_cache_info() will raise a warning if it is unable to retrieve APC cache data. This typically occurs when APC is not enabled.

    변경점

    버전 설명
    3.0.11 The limited parameter was introduced.
    3.0.16 The "filehits" option for the cache_type parameter was introduced.

    예제

    Example #1 A apcu_cache_info() example

    <?php
    print_r    (apcu_cache_info());
    ?>

    위 예제의 출력 예시:

    Array
(
    [num_slots] => 2000
    [ttl] => 0
    [num_hits] => 9
    [num_misses] => 3
    [start_time] => 1123958803
    [cache_list] => Array
        (
            [0] => Array
                (
                    [filename] => /path/to/apcu_test.php
                    [device] => 29954
                    [inode] => 1130511
                    [type] => file
                    [num_hits] => 1
                    [mtime] => 1123960686
                    [creation_time] => 1123960696
                    [deletion_time] => 0
                    [access_time] => 1123962864
                    [ref_count] => 1
                    [mem_size] => 677
                )
            [1] => Array (...iterates for each cached file)
)

    참고

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