<?php $starttime = explode(' ', microtime()); $starttime = $starttime[1] + $starttime[0]; ?>
<div style="font-size: 10px; color: #FFFFFF; text-align: center;"><?php $mtime = explode(' ', microtime()); $totaltime = $mtime[0] + $mtime[1] - $starttime; printf('Page loaded in %.3f seconds.', $totaltime); ?></div>