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<?php class A { protected $foo = 1; public function getFoo() { return $this->foo; } } class B extends A { public function setFoo($value) { $this->foo = $value; } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/REjLe
function name:  (null)
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   19     0  E > > RETURN                                                   1

Class A:
Function getfoo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/REjLe
function name:  getFoo
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   FETCH_OBJ_R                                      ~0      'foo'
          1      > RETURN                                                   ~0
   10     2*     > RETURN                                                   null

End of function getfoo

End of class A.

Class B:
Function setfoo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/REjLe
function name:  setFoo
number of ops:  4
compiled vars:  !0 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   15     0  E >   RECV                                             !0      
   17     1        ASSIGN_OBJ                                               'foo'
          2        OP_DATA                                                  !0
   18     3      > RETURN                                                   null

End of function setfoo

Function getfoo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/REjLe
function name:  getFoo
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   FETCH_OBJ_R                                      ~0      'foo'
          1      > RETURN                                                   ~0
   10     2*     > RETURN                                                   null

End of function getfoo

End of class B.

Generated using Vulcan Logic Dumper, using php 8.0.0


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