apcu_sma_info
(PECL apcu >= 4.0.0)
apcu_sma_info — Retrieves APCu Shared Memory Allocation information
说明
Retrieves APCu Shared Memory Allocation information.
参数
-
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.
示例
示例 #1 A apcu_sma_info() example
<?php
print_r(apcu_sma_info());
?>以上示例的输出类似于：
Array
(
[num_seg] => 1
[seg_size] => 31457280
[avail_mem] => 31448408
[block_lists] => Array
(
[0] => Array
(
[0] => Array
(
[size] => 31448408
[offset] => 8864
)
)
)
)
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