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<?php class a { function b(a $a) { echo get_class($a); } } $a = new a(); $a->b(NULL);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BsJMn
function name:  (null)
number of ops:  7
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   NEW                                              $1      'a'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   11     3        INIT_METHOD_CALL                                         !0, 'b'
          4        SEND_VAL_EX                                              null
          5        DO_FCALL                                      0          
          6      > RETURN                                                   1

Class a:
Function b:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BsJMn
function name:  b
number of ops:  4
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
    6     1        GET_CLASS                                        ~1      !0
          2        ECHO                                                     ~1
    7     3      > RETURN                                                   null

End of function b

End of class a.

Generated using Vulcan Logic Dumper, using php 8.0.0


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