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<?php $array = array(0 => 100, "color" => "red"); $keys = array_keys($array); foreach($keys as $key) { echo $key ; } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 9
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename:       /in/jTdkX
function name:  (null)
number of ops:  11
compiled vars:  !0 = $array, !1 = $keys, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'array_keys'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $4      
          4        ASSIGN                                                   !1, $4
    5     5      > FE_RESET_R                                       $6      !1, ->9
          6    > > FE_FETCH_R                                               $6, !2, ->9
    6     7    >   ECHO                                                     !2
    5     8      > JMP                                                      ->6
          9    >   FE_FREE                                                  $6
    8    10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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