3v4l.org

run code in 500+ PHP versions simultaneously
<?php class e extends Exception { public function __construct() { parent::__construct(); $this->code = '3'; } } var_dump(unserialize(serialize(new e)));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GuaoI
function name:  (null)
number of ops:  12
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                                   'var_dump'
          1        INIT_FCALL                                                   'unserialize'
          2        INIT_FCALL                                                   'serialize'
          3        NEW                                                  $0      'e'
          4        DO_FCALL                                          0          
          5        SEND_VAR                                                     $0
          6        DO_ICALL                                             $2      
          7        SEND_VAR                                                     $2
          8        DO_ICALL                                             $3      
          9        SEND_VAR                                                     $3
         10        DO_ICALL                                                     
         11      > RETURN                                                       1

Class e:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GuaoI
function name:  __construct
number of ops:  5
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   INIT_STATIC_METHOD_CALL                                      
          1        DO_FCALL                                          0          
    5     2        ASSIGN_OBJ                                                   'code'
          3        OP_DATA                                                      '3'
    6     4      > RETURN                                                       null

End of function __construct

End of class e.

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
180.55 ms | 3105 KiB | 16 Q