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Brian Lark's microtime()

The following is an example of microtime() function

This script took: 0.00384 seconds to execute

CODE FOLLOWS


<?php

include('includes/header.php');



error_reporting(E_ALL);    // set error reporting to all



echo("<h1> Brian Lark's microtime()</h1>");



echo('<h2>The following is an example of microtime() function</h2>');



// start clock



$starttime = microtime();

$startarray = explode(" ", $starttime);

$starttime = $startarray[1] + $startarray[0];



// do 1 million counts



for ($i=1; $i < 1000000; $i++)

{

    $a = $i;

}



// stop clock



$endtime = microtime();

$endarray = explode(" ", $endtime);

$endtime = $endarray[1] + $endarray[0];

$totaltime = $endtime - $starttime;

$totaltime = round($totaltime,5);     // round to five places



// show time elapsed



echo("<p>This script took: $totaltime seconds to execute</p>");



include('includes/footer.php');

?>

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