3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { function aMethod() { echo "Hello"; } } (new MyClass ())->aMethod(); $arr = [1,2,3,'aaa','bbb']; echo $arr[1];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RBYov
function name:  (null)
number of ops:  8
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   NEW                                              $1      'MyClass'
          1        DO_FCALL                                      0          
          2        INIT_METHOD_CALL                                         $1, 'aMethod'
          3        DO_FCALL                                      0          
    8     4        ASSIGN                                                   !0, <array>
    9     5        FETCH_DIM_R                                      ~5      !0, 1
          6        ECHO                                                     ~5
          7      > RETURN                                                   1

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

End of function amethod

End of class MyClass.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
150.32 ms | 1393 KiB | 13 Q