3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { const TOTO = 'TEST'; } class b { public $b = []; public function __construct() { $a = A::TOTO; $this->b['rrr'] = 'myTest'; } } $t = new b();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/m11LD
function name:  (null)
number of ops:  4
compiled vars:  !0 = $t
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   20     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/m11LD
function name:  __construct
number of ops:  5
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   ASSIGN                                                   !0, 'TEST'
   15     1        FETCH_OBJ_W                                      $2      'b'
          2        ASSIGN_DIM                                               $2, 'rrr'
          3        OP_DATA                                                  'myTest'
   16     4      > RETURN                                                   null

End of function __construct

End of class b.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
153.3 ms | 1393 KiB | 13 Q