3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyTest { public function __toString() { return 'string'; } } echo (string) new MyTest();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5uB6c
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                            'mytest'
    9     1        NEW                                              $0      'MyTest'
          2        DO_FCALL                                      0          
          3        CAST                                          6  ~2      $0
          4        ECHO                                                     ~2
          5      > RETURN                                                   1

Class MyTest:
Function __tostring:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5uB6c
function name:  __toString
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                   'string'
    6     1*       VERIFY_RETURN_TYPE                                       
          2*     > RETURN                                                   null

End of function __tostring

End of class MyTest.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
183.24 ms | 1393 KiB | 13 Q