3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { static public function bar() { echo "OK"; } } $class_name = 'Foo'; var_dump( $class_name::bar() );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tZB2a
function name:  (null)
number of ops:  8
compiled vars:  !0 = $class_name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   ASSIGN                                                   !0, 'Foo'
   10     1        INIT_FCALL                                               'var_dump'
          2        FETCH_CLASS                                   0  $2      !0
          3        INIT_STATIC_METHOD_CALL                                  $2, 'bar'
          4        DO_FCALL                                      0  $3      
          5        SEND_VAR                                                 $3
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Class Foo:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tZB2a
function name:  bar
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ECHO                                                     'OK'
    6     1      > RETURN                                                   null

End of function bar

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
148.35 ms | 1394 KiB | 15 Q