PHP Source:
<
!DOCTYPE
html
>
<
html
>
<
body
>
<?php
echo
date(
'h:i:s'
) .
"<br>"
;
//sleep for 5 seconds
sleep(
5
);
//start again
echo
date(
'h:i:s'
);
?>
<
/body
>
<
/html
>
Result: