Extensions' List
Extension
Calls
ext/string
109
ext/file
105
ext/array
83
ext/json
71
ext/standard
42
ext/curl
35
ext/pcre
31
ext/date
14
ext/spl
14
ext/math
5
ext/filter
4
ext/ob
4
ext/zlib
3
ext/info
2
ext/simplexml
2
ext/mbstring
1