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<?php $foo = new ArrayObject([1, 2, 3, 4, 5, 6, 7, 8, 'foo' => 'bar']); foreach ($foo as $bar) { foreach ($foo as $baz) { var_dump('Bar - ' . $bar . ', Baz - ' . $baz); } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 17
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 17
Branch analysis from position: 6
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 15
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 15
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 15
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename:       /in/Xp8EP
function name:  (null)
number of ops:  19
compiled vars:  !0 = $foo, !1 = $bar, !2 = $baz
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $3      'ArrayObject'
          1        SEND_VAL_EX                                              <array>
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    4     4      > FE_RESET_R                                       $6      !0, ->17
          5    > > FE_FETCH_R                                               $6, !1, ->17
    5     6    > > FE_RESET_R                                       $7      !0, ->15
          7    > > FE_FETCH_R                                               $7, !2, ->15
    6     8    >   INIT_FCALL                                               'var_dump'
          9        CONCAT                                           ~8      'Bar+-+', !1
         10        CONCAT                                           ~9      ~8, '%2C+Baz+-+'
         11        CONCAT                                           ~10     ~9, !2
         12        SEND_VAL                                                 ~10
         13        DO_ICALL                                                 
    5    14      > JMP                                                      ->7
         15    >   FE_FREE                                                  $7
    4    16      > JMP                                                      ->5
         17    >   FE_FREE                                                  $6
    8    18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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158.92 ms | 1395 KiB | 15 Q