<?
$created = 1285774875;
echo $created." - unix timestamp, constant of world creation<br>\n";
echo time()." - unix timestamp, current<br><br>\n";

$world_time = time()-$created;
echo $world_time."- seconds from world creation<br>\n";
echo ($world_time*10) ."- virt seconds from world creation<br>\n";
echo "Real time from creation - ".make_diff($world_time);
echo " Virt time from creation - ".make_diff($world_time*10);

function make_diff($stamp){

$seconds_in_a_year = 3600 * 24 * 365;
$years = floor($stamp / $seconds_in_a_year);
$rest = $stamp % $seconds_in_a_year;

$seconds_in_a_month = 3600 * 24 * 30;
$months = floor ($rest / $seconds_in_a_month);
$rest = $rest % $seconds_in_a_month;

$seconds_in_a_day = 3600 * 24;
$days = floor ($rest / $seconds_in_a_day);
$rest = $rest % $seconds_in_a_day;

$hours = floor ($rest / 3600);
$rest = $rest % 3600;

$minutes = floor ($rest / 60);
$rest = $rest % 60;

$seconds = $rest;

return "$years years, $months months, $days days, $hours hours, $minutes minutes and $seconds seconds<br>\n";

}
?>

date( "H:i d M 19xx", time() * 10 )

echo date( "H:i d M 19xx", mktime( date("H"), date("i"), date("s"), date("n"), date("j"), 1970 ) * 10 );