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<?php $array1 = array("1","2","3","4",""); $array2 = array("1","1","3","4","5"); foreach($array1 as $k=>$v){ foreach($array2 as $i => $o){ if($v!=$o){ echo $v.'<br/>'; } } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 15
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 15
Branch analysis from position: 4
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 13
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 13
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 12
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 13
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
filename:       /in/JhV8K
function name:  (null)
number of ops:  17
compiled vars:  !0 = $array1, !1 = $array2, !2 = $v, !3 = $k, !4 = $o, !5 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    6     2      > FE_RESET_R                                       $8      !0, ->15
          3    > > FE_FETCH_R                                       ~9      $8, !2, ->15
          4    >   ASSIGN                                                   !3, ~9
    7     5      > FE_RESET_R                                       $11     !1, ->13
          6    > > FE_FETCH_R                                       ~12     $11, !4, ->13
          7    >   ASSIGN                                                   !5, ~12
    8     8        IS_NOT_EQUAL                                             !2, !4
          9      > JMPZ                                                     ~14, ->12
    9    10    >   CONCAT                                           ~15     !2, '%3Cbr%2F%3E'
         11        ECHO                                                     ~15
    7    12    > > JMP                                                      ->6
         13    >   FE_FREE                                                  $11
    6    14      > JMP                                                      ->3
         15    >   FE_FREE                                                  $8
   12    16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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