3v4l.org

run code in 300+ PHP versions simultaneously
<?php #[AllowDynamicProperties] class Foo {} $obj = new Foo; $obj->prop = 'test';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sg5R0
function name:  (null)
number of ops:  6
compiled vars:  !0 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   NEW                                              $1      'Foo'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    7     3        ASSIGN_OBJ                                               !0, 'prop'
          4        OP_DATA                                                  'test'
          5      > RETURN                                                   1

Class Foo: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
137.93 ms | 1440 KiB | 13 Q