apc_sma_info()

(PECL apc >= 2.0.0)

Retrieves APC's Shared Memory Allocation information

说明

apc_sma_info([bool $limited= FALSE]): array

Retrieves APC's Shared Memory Allocation information.

参数

$limited: When set to FALSE(default)apc_sma_info() will return a detailed information about each segment.

返回值

Array of Shared Memory Allocation data;FALSE on failure.

范例

Example #1 A apc_sma_info() example

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

以上例程的输出类似于：

Array
(
    [num_seg] => 1
    [seg_size] => 31457280
    [avail_mem] => 31448408
    [block_lists] => Array
        (
            [0] => Array
                (
                    [0] => Array
                        (
                            [size] => 31448408
                            [offset] => 8864
                        )
                )
        )
)

参见

APC configuration directives