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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 8.0.0


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