bandwidth of client

[sad_sam19]

Hi guys!

 

Once the page is loaded from the client, i need to get their bandwidth. But i have no idea for the formula or calculations. help please  :'(

 

thanks

[inversesoft123]

<?php

function bandwidthused($buffer)
{
$file_size = strlen($buffer);
//store the file size in DB or file
return ($buffer);
}
ob_start('bandwidthused');
ob_clean();
?>

 

not used yet but may work

[sad_sam19]

Thanks for your reply 

..i saw a post from the php.net site that goes like this..

 

ob_start();
$StartTime=microtime(1);

.. webpage data goes here ..

printf("%s seconds to produce (%skb/sec)",
  microtime(1)-$StartTime,
  Round((ob_get_length()/(microtime(1)-$StartTime))/1024));

ob_end_flush();

 

..  is this the exact code i'm looking for? 

 

thanks