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<?php $importantKeys = array('329462291595' =>null, 'ZZ291595' => null); foreach(array_keys($importantKeys) as $key){ echo gettype($key)."\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 10
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/HnjY3
function name:  (null)
number of ops:  12
compiled vars:  !0 = $importantKeys, !1 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'array_keys'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4      > FE_RESET_R                                       $4      $3, ->10
          5    > > FE_FETCH_R                                               $4, !1, ->10
    6     6    >   GET_TYPE                                         ~5      !1
          7        CONCAT                                           ~6      ~5, '%0A'
          8        ECHO                                                     ~6
    5     9      > JMP                                                      ->5
         10    >   FE_FREE                                                  $4
    7    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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