hhvm.sh

PDO		true	false
Reflection	true	false
SPL		true	false
SimpleXML	true	false
apc		true	false
bcmath		true	false
bz2		true	false
ctype		true	false
curl		true	false
date		true	false
dom		true	false
exif		true	false
fb		true	false
fileinfo	true	false
filter		true	false
gd		true	false
hash		true	false
hotprofiler	true	false
iconv		true	false
icu_ucsdet	true	false
icu_uspoof	true	false
idn		true	false
imap		true	false
intl.not-done	true	false
json		true	false
ldap		true	false
mbstring	true	false
mcrypt		true	false
memcache	true	false
memcached	true	false
mysql		true	false
openssl		true	false
pcntl		true	false
pcre		true	false
pdo_mysql	true	false
pdo_sqlite	true	false
phar		true	false
posix		true	false
server		true	false
session		true	false
soap		true	false
sockets		true	false
sqlite3		true	false
sysvmsg		true	false
sysvsem		true	false
sysvshm		true	false
thread		true	false
thrift_protocol	true	false
tokenizer	true	false
xhprof		true	false
xml		true	false
xmlreader	true	false
xmlwriter	true	false
zip		true	false
zlib		true	false

modules.php

<?php

$extensionList = get_loaded_extensions(false);

sort($extensionList);

foreach ($extensionList as $name) {
  echo $name . (strlen($name) > 7 ? "" : "\t") . "\t";
  echo (extension_loaded($name) ? 'true':'false') . "\t";
  echo (phpversion($name) ?: 'false') . PHP_EOL;
}

php.sh

Core		true	5.5.3-1ubuntu2.1
PDO		true	1.0.4dev
Phar		true	2.0.1
Reflection	true	$Id: b1f7484f243ca1baeb64560b43b1927e7279dc80 $
SPL		true	0.2
SimpleXML	true	0.1
Zend OPcache	true	7.0.3-devFE
apc		true	4.0.1
apcu		true	4.0.1
bcmath		true	false
bz2		true	false
calendar	true	false
ctype		true	false
curl		true	false
date		true	5.5.3-1ubuntu2.1
dba		true	false
dom		true	20031129
ereg		true	false
exif		true	1.4 $Id$
fileinfo	true	1.0.5-dev
filter		true	0.11.0
ftp		true	false
gd		true	false
geoip		true	1.0.8
gettext		true	false
hash		true	1.0
iconv		true	false
imagick		true	3.1.0RC2
intl		true	1.1.0
json		true	1.3.1
ldap		true	false
libxml		true	false
mbstring	true	false
memcache	true	3.0.8
mhash		true	false
mysql		true	1.0
mysqli		true	0.1
mysqlnd		true	mysqlnd 5.0.11-dev - 20120503 - $Id: 40933630edef551dfaca71298a83fad8d03d62d4 $
openssl		true	false
pcntl		true	false
pcre		true	false
pdo_mysql	true	1.0.2
pdo_pgsql	true	1.0.2
pdo_sqlite	true	1.0.1
pgsql		true	false
posix		true	false
readline	true	5.5.3-1ubuntu2.1
session		true	false
shmop		true	false
soap		true	false
sockets		true	false
sqlite3		true	0.7-dev
standard	true	5.5.3-1ubuntu2.1
sysvmsg		true	false
sysvsem		true	false
sysvshm		true	false
tidy		true	2.0
tokenizer	true	0.1
wddx		true	false
xml		true	false
xmlreader	true	0.1
xmlwriter	true	0.1
xsl		true	0.1
zip		true	1.11.0
zlib		true	2.0