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<?php $a = array ( 0 => array ( 'php' => 5.3, ), 1 => array ( 'php' => 5.3, ), 2 => array ( 'php' => 5.3, ), ); foreach ($a as $k => $v) { foreach ($a as $k2 => $v2) { if ($v == $v2) { echo "EQUAL"; } } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 13
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 13
Branch analysis from position: 3
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 11
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 10
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 11
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/qL7FX
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a, !1 = $v, !2 = $k, !3 = $v2, !4 = $k2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   17     1      > FE_RESET_R                                       $6      !0, ->13
          2    > > FE_FETCH_R                                       ~7      $6, !1, ->13
          3    >   ASSIGN                                                   !2, ~7
   18     4      > FE_RESET_R                                       $9      !0, ->11
          5    > > FE_FETCH_R                                       ~10     $9, !3, ->11
          6    >   ASSIGN                                                   !4, ~10
   19     7        IS_EQUAL                                                 !1, !3
          8      > JMPZ                                                     ~12, ->10
   20     9    >   ECHO                                                     'EQUAL'
   18    10    > > JMP                                                      ->5
         11    >   FE_FREE                                                  $9
   17    12      > JMP                                                      ->2
         13    >   FE_FREE                                                  $6
   23    14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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155.93 ms | 1398 KiB | 13 Q