杨立科写道：

嗨伙计们，
是否有可能通过php知道访问者的互联网速度？

否。有太多事情需要尝试确定

访客的速度。大多数这些东西，PHP无法访问。


-

兰迪

>

这样的事情可能会让你感觉连接速度有多快：


function microtime_diff（

a，

Hi guys,
Is it possible to know the internet speed of the visitors with php?

Thanx
--
Yang

Yang Li Ke wrote:

Hi guys,
Is it possible to know the internet speed of the visitors with php?

No. There are too many things that have to happen to try to determine
the speed of the visitor. And most of those things, PHP has no access to.

--
Randy

Something like this might given you a sense of how fast the connection is:

function microtime_diff(

a,