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PHP Session优化源码

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Release: 2016-06-13 09:27:57
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PHP Session优化源码

 PHP的SESSION同一客户端请求时服务器SESSION不结束,下一请求无法进行!

例如下代码:

client:















server:

session_start();
sleep(2); 
echo '{json:"repsonse ' . $_GET["call"] . '"}';
?>

以上客户端加载需要10S多时间。

 

SESSION使用完可以用session_write_close();关闭,下一请求可以马上执行!

例:

session_start();
session_write_close();
sleep(2);
echo '{json:"repsonse ' . $_GET["call"] . '"}';
?>

以上代码客户端加载时间从10s减少到2s时间!

source:php.cn
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