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<?php class foo { public static function wtfphp() { echo "OK.\n"; } } $callable = 'foo::wtfphp'; call_user_func($callable); $callable();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/p0ZBE
function name:  (null)
number of ops:  6
compiled vars:  !0 = $callable
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   ASSIGN                                                   !0, 'foo%3A%3Awtfphp'
   11     1        INIT_USER_CALL                                0          'call_user_func', !0
          2        DO_FCALL                                      0          
   13     3        INIT_DYNAMIC_CALL                                        !0
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class foo:
Function wtfphp:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/p0ZBE
function name:  wtfphp
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ECHO                                                     'OK.%0A'
    6     1      > RETURN                                                   null

End of function wtfphp

End of class foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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