Extensions' List
Extension
Calls
ext/string
1151
ext/standard
867
ext/array
472
ext/file
439
ext/date
81
ext/math
60
ext/json
56
ext/info
46
ext/pcre
24
ext/session
20
ext/curl
17
ext/filter
16
ext/ob
11
ext/simplexml
5
ext/spl
5
ext/ctype
4
ext/phar
4
ext/xml
4
ext/http
3
ext/posix
2
ext/xmlwriter
2
ext/iconv
1
ext/mail
1
ext/memcache
1