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<?php $arr = array(1,2,3,4,5); $b = &$arr; foreach($arr as $key => $row) { echo key($arr), '=>', current($arr), "\r\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 16
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 16
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
filename:       /in/ojljF
function name:  (null)
number of ops:  18
compiled vars:  !0 = $arr, !1 = $b, !2 = $row, !3 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN_REF                                               !1, !0
    6     2      > FE_RESET_R                                       $6      !0, ->16
          3    > > FE_FETCH_R                                       ~7      $6, !2, ->16
          4    >   ASSIGN                                                   !3, ~7
    7     5        INIT_FCALL                                               'key'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $9      
          8        ECHO                                                     $9
          9        ECHO                                                     '%3D%3E'
         10        INIT_FCALL                                               'current'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                         $10     
         13        ECHO                                                     $10
         14        ECHO                                                     '%0D%0A'
    6    15      > JMP                                                      ->3
         16    >   FE_FREE                                                  $6
    8    17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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