How can I make this better?

[NeverPool]

Hullo

 

I wrote this little script to show how long it takes a web page to load, and I want it to show exactly how long it takes, in milliseconds.

 

Here's the code.

 

<?php 
$time = round(microtime(), 3); //Page generation time top
$time2 = round(microtime(), 3); //Page generation bottom

$generation = $time2 - $time;
substr($generation, 0, 5);
echo "<p>This page took <strong>$generation seconds</strong> to render</p>";
?>

[ChemicalBliss]

pretty efficient how it is - only this:

 

<?php 
$time = microtime(TRUE); //Page generation time top

// bottom
echo "<p>This page took <strong>".round((microtime(TRUE) - $time), 3)." seconds</strong> to render</p>";
?>

 

-cb-