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<?php class Base { protected $foo = 'Base'; } class Other extends Base { public function __construct() { $this->foo = 'Other'; } } class Child extends Base { public function bar() { $otherBase = new Other(); echo $otherBase->foo; } } $child = new Child(); $child->bar();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/j3aQg
function name:  (null)
number of ops:  6
compiled vars:  !0 = $child
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    7     0  E >   NEW                                                  $1      'Child'
          1        DO_FCALL                                          0          
          2        ASSIGN                                                       !0, $1
    8     3        INIT_METHOD_CALL                                             !0, 'bar'
          4        DO_FCALL                                          0          
          5      > RETURN                                                       1

Class Base: [no user functions]
Class Other:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/j3aQg
function name:  __construct
number of ops:  3
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   ASSIGN_OBJ                                                   'foo'
          1        OP_DATA                                                      'Other'
          2      > RETURN                                                       null

End of function __construct

End of class Other.

Class Child:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/j3aQg
function name:  bar
number of ops:  6
compiled vars:  !0 = $otherBase
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E >   NEW                                                  $1      'Other'
          1        DO_FCALL                                          0          
          2        ASSIGN                                                       !0, $1
          3        FETCH_OBJ_R                                          ~4      !0, 'foo'
          4        ECHO                                                         ~4
          5      > RETURN                                                       null

End of function bar

End of class Child.

Generated using Vulcan Logic Dumper, using php 8.5.0


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