3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 0 => 'x-ice', 2 => 'x-icenorth', 4 => 'x-icexi2', 4 => 'x-icexi3'); $arrays =$array; foreach($array as $key => $arr) { }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/GY0qY
function name:  (null)
number of ops:  8
compiled vars:  !0 = $array, !1 = $arrays, !2 = $arr, !3 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, !0
    5     2      > FE_RESET_R                                       $6      !0, ->6
          3    > > FE_FETCH_R                                       ~7      $6, !2, ->6
          4    >   ASSIGN                                                   !3, ~7
          5      > JMP                                                      ->3
          6    >   FE_FREE                                                  $6
    8     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
154.62 ms | 1393 KiB | 13 Q