3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyException { function getMessage() { return 'Hello World'; } } $e = new MyException; echo "Test: {$e->getMessage()}";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/X4iIP
function name:  (null)
number of ops:  9
compiled vars:  !0 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   NEW                                              $1      'MyException'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   10     3        NOP                                                      
          4        INIT_METHOD_CALL                                         !0, 'getMessage'
          5        DO_FCALL                                      0  $4      
          6        FAST_CONCAT                                      ~5      'Test%3A+', $4
          7        ECHO                                                     ~5
          8      > RETURN                                                   1

Class MyException:
Function getmessage:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/X4iIP
function name:  getMessage
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                   'Hello+World'
    6     1*     > RETURN                                                   null

End of function getmessage

End of class MyException.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149.11 ms | 1393 KiB | 13 Q