apcu_sma_info
(PECL apcu >= 4.0.0)
apcu_sma_info — Retrieves APCu Shared Memory Allocation information
說明
apcu_sma_info(bool
$limited = false): array|falseRetrieves APCu Shared Memory Allocation information.
參數
-
limited -
When set to
false(default) apcu_sma_info() will return a detailed information about each segment.
返回值
Array of Shared Memory Allocation data; false on failure.
範例
示例 #1 A apcu_sma_info() example
<?php
print_r(apcu_sma_info());
?>
以上例程的輸出類似於：
Array
(
[num_seg] => 1
[seg_size] => 31457280
[avail_mem] => 31448408
[block_lists] => Array
(
[0] => Array
(
[0] => Array
(
[size] => 31448408
[offset] => 8864
)
)
)
)