3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr=(object)['foo'=>'bar','lol'=>'wat']; foreach($arr as $key=>$val){ var_dump($key,$val); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 10
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/XYXmI
function name:  (null)
number of ops:  12
compiled vars:  !0 = $arr, !1 = $val, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   CAST                                          8  ~3      <array>
          1        ASSIGN                                                   !0, ~3
    3     2      > FE_RESET_R                                       $5      !0, ->10
          3    > > FE_FETCH_R                                       ~6      $5, !1, ->10
          4    >   ASSIGN                                                   !2, ~6
    4     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !2
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
    3     9      > JMP                                                      ->3
         10    >   FE_FREE                                                  $5
    5    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.46 ms | 1385 KiB | 15 Q