3v4l.org

run code in 500+ PHP versions simultaneously
<?php set_error_handler(function() { throw new Exception(); }); class A { public function method($test = UNKNOWN_CONSTANT) { } } $class = new ReflectionClass('A'); echo $class;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ekEkd
function name:  (null)
number of ops:  10
compiled vars:  !0 = $class
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'set_error_handler'
          1        DECLARE_LAMBDA_FUNCTION                              ~1      [0]
    5     2        SEND_VAL                                                     ~1
    3     3        DO_ICALL                                                     
   14     4        NEW                                                  $3      'ReflectionClass'
          5        SEND_VAL_EX                                                  'A'
          6        DO_FCALL                                          0          
          7        ASSIGN                                                       !0, $3
   16     8        ECHO                                                         !0
          9      > RETURN                                                       1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename:       /in/ekEkd
function name:  {closure:/in/ekEkd:3}
number of ops:  4
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   NEW                                                  $0      'Exception'
          1        DO_FCALL                                          0          
          2      > THROW                                             0          $0
    5     3*     > RETURN                                                       null

End of Dynamic Function 0

Class A:
Function method:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ekEkd
function name:  method
number of ops:  2
compiled vars:  !0 = $test
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    9     0  E >   RECV_INIT                                            !0      <const ast>
   11     1      > RETURN                                                       null

End of function method

End of class A.

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
217.16 ms | 2602 KiB | 14 Q