Mega Code Archive
Check net speed by loading a file
<![CDATA[
<?php
$data = file_get_contents("data.txt");
$fsize = filesize("textfile.txt") / 1024;
$start = time();
$stop = time();
$duration = $stop - $start;
$speed = round($fsize / $duration,2);
echo "Your network speed: $speed KB/sec.";
?>
]]>