display page load time with PHP

A quick smidgen of code, which outputs the time in seconds that it takes for a PHP page to load. This provides a neat way of having a listing at the bottom of your page advertisin ghow quickly it loads.

At the very top of your page insert the following code :

$time = microtime();
$time = explode(" ", $time);
$time = $time[1] + $time[0];
$start = $time; 

And at the very end of your page the following:

$time = microtime();
$time = explode(" ", $time);
$time = $time[1] + $time[0];
$finish = $time;
$totaltime = ($finish - $start);
echo “This page took {$totaltime} seconds to load.";

And there you have it, nothing dramatic or earth-shattering, but it works.


About Cameron
I'm a final year Computer Science/Information Systems major. Already finished my BA in Politics/Philosophy. I do web and software freelance on the side, while I finish studying. Hoping to be self-employed by the end of my degree, otherwise off into the real-world I go....

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