Extensions' List
Extension
Calls
ext/string
420
ext/standard
371
ext/array
114
ext/info
68
ext/file
47
ext/spl
32
ext/psr
23
ext/date
21
ext/math
19
ext/pcre
14
ext/sockets
9
ext/json
6
ext/filter
5
ext/openssl
3
ext/posix
3
ext/pcntl
2
ext/reflection
1