I have a debian etch server running php+apache. I am using php5-cli, php5-common, php5-mysql and php5-sybase. I want to use APD to profile my php code, but a php5-apd package is not available in debian. Even pear package is missing (only php4-pear is available). I do not want to downgrade to php4 for fear of breaking some thing. What would be the safe way to install apd for php5 in Debian Etch?