Array
(
    [0] => Core
    [1] => date
    [2] => libxml
    [3] => openssl
    [4] => pcre
    [5] => zlib
    [6] => filter
    [7] => hash
    [8] => json
    [9] => Reflection
    [10] => SPL
    [11] => session
    [12] => standard
    [13] => cgi-fcgi
    [14] => bcmath
    [15] => bz2
    [16] => calendar
    [17] => ctype
    [18] => curl
    [19] => dom
    [20] => mbstring
    [21] => fileinfo
    [22] => ftp
    [23] => gd
    [24] => gettext
    [25] => iconv
    [26] => intl
    [27] => ldap
    [28] => exif
    [29] => mysqlnd
    [30] => PDO
    [31] => pgsql
    [32] => Phar
    [33] => posix
    [34] => shmop
    [35] => SimpleXML
    [36] => sockets
    [37] => sqlite3
    [38] => sysvmsg
    [39] => sysvsem
    [40] => sysvshm
    [41] => tokenizer
    [42] => xml
    [43] => xmlwriter
    [44] => xsl
    [45] => mysqli
    [46] => pdo_mysql
    [47] => pdo_pgsql
    [48] => pdo_sqlite
    [49] => xmlreader
    [50] => zip
)