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<?php class Foo { public $foo; } $message = "boom"; $f = new Foo(); $f->foo = &$f; $f2 = clone $f; $f->foo = "chakalaka"; echo $f2->foo;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1PHp1
function name:  (null)
number of ops:  13
compiled vars:  !0 = $message, !1 = $f, !2 = $f2
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    7     0  E >   ASSIGN                                                       !0, 'boom'
    9     1        NEW                                                  $4      'Foo'
          2        DO_FCALL                                          0          
          3        ASSIGN                                                       !1, $4
   10     4        ASSIGN_OBJ_REF                                               !1, 'foo'
          5        OP_DATA                                                      !1
   12     6        CLONE                                                ~8      !1
          7        ASSIGN                                                       !2, ~8
   13     8        ASSIGN_OBJ                                                   !1, 'foo'
          9        OP_DATA                                                      'chakalaka'
   15    10        FETCH_OBJ_R                                          ~11     !2, 'foo'
         11        ECHO                                                         ~11
   16    12      > RETURN                                                       1

Class Foo: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.5.0


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