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<?php $a = array('one', 'two', 'three'); foreach ($a as &$b) { echo $b . PHP_EOL; } foreach ($a as $b) { echo $b . PHP_EOL; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 6
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 6
2 jumps found. (Code = 77) Position 1 = 8, Position 2 = 12
Branch analysis from position: 8
2 jumps found. (Code = 78) Position 1 = 9, Position 2 = 12
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
Branch analysis from position: 6
filename:       /in/eGt8g
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    6     1      > FE_RESET_RW                                      $3      !0, ->6
          2    > > FE_FETCH_RW                                              $3, !1, ->6
    7     3    >   CONCAT                                           ~4      !1, '%0A'
          4        ECHO                                                     ~4
    6     5      > JMP                                                      ->2
          6    >   FE_FREE                                                  $3
   10     7      > FE_RESET_R                                       $5      !0, ->12
          8    > > FE_FETCH_R                                               $5, !1, ->12
   13     9    >   CONCAT                                           ~6      !1, '%0A'
         10        ECHO                                                     ~6
   10    11      > JMP                                                      ->8
         12    >   FE_FREE                                                  $5
   15    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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150.5 ms | 1394 KiB | 13 Q