3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5' ); foreach ($array as $what => $what) { echo $what, '<br>'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 7
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
filename:       /in/RK1O9
function name:  (null)
number of ops:  9
compiled vars:  !0 = $array, !1 = $what
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   10     1      > FE_RESET_R                                       $3      !0, ->7
          2    > > FE_FETCH_R                                       ~4      $3, !1, ->7
          3    >   ASSIGN                                                   !1, ~4
   11     4        ECHO                                                     !1
          5        ECHO                                                     '%3Cbr%3E'
   10     6      > JMP                                                      ->2
          7    >   FE_FREE                                                  $3
   12     8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
160.61 ms | 1393 KiB | 13 Q