Extensions' List
Extension
Calls
ext/string
166
ext/standard
162
ext/spl
93
ext/array
70
ext/file
56
ext/psr
41
ext/filter
24
ext/math
10
ext/pcre
7
ext/info
4
ext/mbstring
4
ext/reflection
3
ext/date
2
ext/ob
2
ext/apache
1
ext/gd
1
ext/mail
1