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<?php $arr = array('foo','bar','baz','biz'); foreach($arr as &$item){ echo "First array: ".$item."\n"; } foreach($arr as $item){ echo "Second array: ".$item."\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 7
Branch analysis from position: 2
2 jumps found. (Code = 126) 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
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 14
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 14
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
Branch analysis from position: 7
filename:       /in/KFba0
function name:  (null)
number of ops:  16
compiled vars:  !0 = $arr, !1 = $item
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1      > FE_RESET_RW                                      $3      !0, ->7
          2    > > FE_FETCH_RW                                              $3, !1, ->7
    4     3    >   CONCAT                                           ~4      'First+array%3A+', !1
          4        CONCAT                                           ~5      ~4, '%0A'
          5        ECHO                                                     ~5
    3     6      > JMP                                                      ->2
          7    >   FE_FREE                                                  $3
    6     8      > FE_RESET_R                                       $6      !0, ->14
          9    > > FE_FETCH_R                                               $6, !1, ->14
    7    10    >   CONCAT                                           ~7      'Second+array%3A+', !1
         11        CONCAT                                           ~8      ~7, '%0A'
         12        ECHO                                                     ~8
    6    13      > JMP                                                      ->9
         14    >   FE_FREE                                                  $6
    8    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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148.35 ms | 1394 KiB | 13 Q