fr33bsd# php -m 
[PHP Modules]
bz2
ctype
date
dom
gd
gettext
iconv
libxml
mbstring
mcrypt
mysql
mysqli
openssl
pcre
PDO
posix
Reflection
session
SimpleXML
sockets
SPL
SQLite
standard
tokenizer
xml
xmlreader
xmlwriter
zlib

[Zend Modules]