Apache gets this stuff

<? //apache parses this "< ?" and then send the following code to PHP parser

//php parses ....

?>PHP parses "?>", and sends the following code to apache ...


xhtml ...


<? //apache parses this "< ?" again, and sends the following code to PHP parser again

//php parses ....

?>PHP parses "?>" again, and sends the following code to apache ...


Stopping and Starting a parser takes a little ressource