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

Generated using Vulcan Logic Dumper, using php 8.0.0


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149.87 ms | 939 KiB | 14 Q