3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Pancakes { public $syrup; public function getSyrup() { return $this->{$syrup}; } } $pancakes = new Pancakes(); $pancakes->syrup = 'maple'; echo $pancakes->getSyrup();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KMfYa
function name:  (null)
number of ops:  9
compiled vars:  !0 = $pancakes
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   NEW                                              $1      'Pancakes'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   14     3        ASSIGN_OBJ                                               !0, 'syrup'
          4        OP_DATA                                                  'maple'
   16     5        INIT_METHOD_CALL                                         !0, 'getSyrup'
          6        DO_FCALL                                      0  $5      
          7        ECHO                                                     $5
          8      > RETURN                                                   1

Class Pancakes:
Function getsyrup:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KMfYa
function name:  getSyrup
number of ops:  3
compiled vars:  !0 = $syrup
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   FETCH_OBJ_R                                      ~1      !0
          1      > RETURN                                                   ~1
   10     2*     > RETURN                                                   null

End of function getsyrup

End of class Pancakes.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
157.43 ms | 1397 KiB | 13 Q