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<?php class A { private $a = 1; public function getA() { return $this->a; } } class B extends A { private $a = 2; } $b = new B(); echo $b->getA();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tJONU
function name:  (null)
number of ops:  7
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   NEW                                              $1      'B'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   17     3        INIT_METHOD_CALL                                         !0, 'getA'
          4        DO_FCALL                                      0  $4      
          5        ECHO                                                     $4
          6      > RETURN                                                   1

Class A:
Function geta:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tJONU
function name:  getA
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   FETCH_OBJ_R                                      ~0      'a'
          1      > RETURN                                                   ~0
    9     2*     > RETURN                                                   null

End of function geta

End of class A.

Class B:
Function geta:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tJONU
function name:  getA
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   FETCH_OBJ_R                                      ~0      'a'
          1      > RETURN                                                   ~0
    9     2*     > RETURN                                                   null

End of function geta

End of class B.

Generated using Vulcan Logic Dumper, using php 8.0.0


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