3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { function __tostring(){ return 'Test'; } }; $t = new Test; echo $t;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/dC1uo
function name:  (null)
number of ops:  6
compiled vars:  !0 = $t
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   DECLARE_CLASS                                            'test'
    7     1        NEW                                              $1      'Test'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
    8     4        ECHO                                                     !0
          5      > RETURN                                                   1

Class Test:
Function __tostring:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/dC1uo
function name:  __tostring
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E > > RETURN                                                   'Test'
    5     1*       VERIFY_RETURN_TYPE                                       
          2*     > RETURN                                                   null

End of function __tostring

End of class Test.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
175.86 ms | 1393 KiB | 13 Q