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<?php class str {function __toString(){return "9";}} echo (int) method_exists(new str, '__toString');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/28SOr
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                            'str'
    5     1        INIT_FCALL                                               'method_exists'
          2        NEW                                              $0      'str'
          3        DO_FCALL                                      0          
          4        SEND_VAR                                                 $0
          5        SEND_VAL                                                 '__toString'
          6        DO_ICALL                                         $2      
          7        CAST                                          4  ~3      $2
          8        ECHO                                                     ~3
          9      > RETURN                                                   1

Class str:
Function __tostring:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/28SOr
function name:  __toString
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E > > RETURN                                                   '9'
          1*       VERIFY_RETURN_TYPE                                       
          2*     > RETURN                                                   null

End of function __tostring

End of class str.

Generated using Vulcan Logic Dumper, using php 8.0.0


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