wincache_scache_meminfo

(PECL wincache >= 1.1.0)

wincache_scache_meminfo — Retrieves information about session cache memory usage

说明

wincache_scache_meminfo(): array|false

Retrieves information about memory usage by session cache.

参数

此函数没有参数。

返回值

Array of meta data about session cache memory usage 或者在失败时返回 false

The array returned by this function contains the following elements:

memory_total - amount of memory in bytes allocated for the session cache
memory_free - amount of free memory in bytes available for the session cache
num_used_blks - number of memory blocks used by the session cache
num_free_blks - number of free memory blocks available for the session cache
memory_overhead - amount of memory in bytes used for the session cache internal structures

范例

示例 #1 A wincache_scache_meminfo() example


<pre>
<?php
print_r(wincache_scache_meminfo());
?>
</pre>

以上例程会输出：

Array 
( 
    [memory_total] => 5242880 
    [memory_free] => 5215056 
    [num_used_blks] => 6 
    [num_free_blks] => 3 
    [memory_overhead] => 176
)

参见

wincache_fcache_fileinfo() - Retrieves information about files cached in the file cache
wincache_fcache_meminfo() - Retrieves information about file cache memory usage
wincache_ocache_fileinfo() - Retrieves information about files cached in the opcode cache
wincache_rplist_fileinfo() - Retrieves information about resolve file path cache
wincache_rplist_meminfo() - Retrieves information about memory usage by the resolve file path cache
wincache_refresh_if_changed() - Refreshes the cache entries for the cached files
wincache_ucache_info() - Retrieves information about data stored in the user cache
wincache_scache_info() - Retrieves information about files cached in the session cache

add a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址：https://www.php.net/manual/en/function.wincache-scache-meminfo.php

有任何技术问题请点击这里网站运营推广招聘

IT PHP 编程语言 Linux 开发编程科技 Elasticsearch HTML/CSS/XML 网络 JAVA NoSQL 数据库面试 C/C++ Golang Git 算法操作系统正则表达式 Redis 互联网 MySql JavaScript 运维软件国际架构设计 Mac OS TCP/IP Excel Vim Windows Socket Oracle VR MongoDB Python 运营 MemCache 商业硬件电子娱乐设计 nginx 摄影游戏 WordPress HTTP 团建数码电器

php7 安装fileinfo扩展 preg_split — 通过一个正则表达式分隔字符串 php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题 [PHP] inet_pton/inet_ntop IP地址转换函数 array_multisort() 多字段排序 PHPMailer设置utf8 PHPMailer字符集CharSet ADORecordSet对象 adodb手册 PHP 8.1 [鸟哥]PHP_INT_MIN 和 -9223372036854775808 opcache预加载 Composer的Packagist资源 mysql面试题 [鸟哥]PHP FFI详解 - 一种全新的PHP扩展方式 PHP7添加redis扩展 PHP mkdir()写出来的权限与mode值不符合 adodb连接mysql多个数据库的问题 PHP获取指定函数定义在哪个文件中及行号利用PHP SOAP实现WEB SERVICE PHPstorm 里面Terminal 不能使用 esc键吗退出编辑模式吗

略微加速

PHP官方手册 - 互联网笔记

wincache_scache_meminfo

说明

参数

返回值

范例

参见

User Contributed Notes