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<?php class Animal{ protected $myVar; public function __construct() { $this->myVar = 'a'; } } class Cat extends Animal { public function foo() { echo $this->myVar; } } $cat = new Cat(); $cat->foo();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Woimc
function name:  (null)
number of ops:  6
compiled vars:  !0 = $cat
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   15     0  E >   NEW                                              $1      'Cat'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   16     3        INIT_METHOD_CALL                                         !0, 'foo'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class Animal:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Woimc
function name:  __construct
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ASSIGN_OBJ                                               'myVar'
          1        OP_DATA                                                  'a'
    6     2      > RETURN                                                   null

End of function __construct

End of class Animal.

Class Cat:
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Woimc
function name:  foo
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   FETCH_OBJ_R                                      ~0      'myVar'
          1        ECHO                                                     ~0
   12     2      > RETURN                                                   null

End of function foo

Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Woimc
function name:  __construct
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ASSIGN_OBJ                                               'myVar'
          1        OP_DATA                                                  'a'
    6     2      > RETURN                                                   null

End of function __construct

End of class Cat.

Generated using Vulcan Logic Dumper, using php 8.0.0


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