3v4l.org

run code in 500+ PHP versions simultaneously
<?php class A {} class B extends A { public function __construct() { parent::__construct(); } } $b = new B;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6kmXV
function name:  (null)
number of ops:  4
compiled vars:  !0 = $b
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    9     0  E >   NEW                                                  $1      'B'
          1        DO_FCALL                                          0          
          2        ASSIGN                                                       !0, $1
          3      > RETURN                                                       1

Class A: [no user functions]
Class B:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6kmXV
function name:  __construct
number of ops:  3
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    6     0  E >   INIT_STATIC_METHOD_CALL                                      
          1        DO_FCALL                                          0          
    7     2      > RETURN                                                       null

End of function __construct

End of class B.

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
170.77 ms | 2594 KiB | 13 Q