PHP Static analysis for symfony

Extension
Calls
ext/standard
24491
ext/string
9441
ext/array
4819
ext/file
3803
ext/date
2428
ext/spl
2324
ext/intl
2040
ext/reflection
1697
ext/psr
1376
ext/info
1163
ext/dom
962
ext/pcre
956
ext/redis
684
ext/json
646
ext/pdo
374
ext/math
352
ext/curl
301
ext/filter
273
ext/amqp
194
ext/session
186
ext/ffi
186
ext/memcached
183
ext/ob
128
ext/hash
123
ext/mbstring
119
ext/random
112
ext/pcntl
84
ext/ldap
82
ext/libxml
77
ext/xmlreader
73
ext/mongodb
70
ext/rdkafka
59
ext/pgsql
56
ext/swoole
55
ext/ctype
55
ext/password
37
ext/openssl
30
ext/xml
26
ext/posix
24
ext/libsodium
24
ext/simplexml
22
ext/tokenizer
20
ext/zookeeper
18
ext/iconv
14
ext/apcu
11
ext/phar
9
ext/igbinary
9
ext/zlib
8
ext/uuid
7
ext/opcache
6
ext/gmp
6
ext/sem
5
ext/gd
5
ext/ds
5
ext/mysqli
3
ext/fileinfo
3
ext/xdebug
2
ext/weakref
2
ext/suhosin
1
ext/dba
1