Test_Script

<?php

set_time_limit(3600);
error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);


function generateRandomString($length = 10) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[mt_rand(0, $charactersLength - 1)];
    }
    return $randomString;
}

isset($_REQUEST["limit"]) ? $limit = $_REQUEST["limit"] : $limit = 10;



echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1">';

echo "<title>Test Script</title></head><body>";

//ob_start ();
echo "<br><br>A random delay between 20 and 60 seconds will be generated, then a randomly generated string will be displayed<br>The default limit on iterations is ten<br>When the script terminates normally, the phrase \"test complete\" will be output at the bottom<br><br>";
 flush();


for ($i = 0; $i < $limit; $i++) {
  $delay = mt_rand (20, 60);
  echo "<br><br><br>iteration ".($i+1)." - script will now sleep for $delay seconds";
    flush();
  sleep ($delay);
  echo "<br><br>Here is a random string:<br>";
  $length = mt_rand (50, 100);
  echo generateRandomString($length);
    flush();
}


echo '<br><br>...test complete</body></html>';
ob_end_flush();
?>