PHP Benchmarking

benchmarking.php

<?php

function utime() {
	list($usec, $sec) = explode(' ', microtime());
	return ((float)$usec + (float)$sec);
}

// Start benchmarking.
$start = utime();

// At end of file.
echo sprintf('Rendered in %s seconds.', number_format(utime() - $start, 3));

?>