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<?php class x { public function __construct() { $x =& $this; $x = new stdClass; var_dump($this); } public function test() { $x =& $this; $x = new stdClass; var_dump($this); } } $a = new x; var_dump($a); $a->test();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Qj3SB
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   20     0  E >   NEW                                              $1      'x'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   21     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                                 
   22     6        INIT_METHOD_CALL                                         !0, 'test'
          7        DO_FCALL                                      0          
          8      > RETURN                                                   1

Class x:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Qj3SB
function name:  __construct
number of ops:  10
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   FETCH_THIS                                       $1      
          1        ASSIGN_REF                                               !0, $1
    8     2        NEW                                              $3      'stdClass'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !0, $3
    9     5        INIT_FCALL                                               'var_dump'
          6        FETCH_THIS                                       ~6      
          7        SEND_VAL                                                 ~6
          8        DO_ICALL                                                 
   10     9      > RETURN                                                   null

End of function __construct

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Qj3SB
function name:  test
number of ops:  10
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   FETCH_THIS                                       $1      
          1        ASSIGN_REF                                               !0, $1
   15     2        NEW                                              $3      'stdClass'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !0, $3
   16     5        INIT_FCALL                                               'var_dump'
          6        FETCH_THIS                                       ~6      
          7        SEND_VAL                                                 ~6
          8        DO_ICALL                                                 
   17     9      > RETURN                                                   null

End of function test

End of class x.

Generated using Vulcan Logic Dumper, using php 8.0.0


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