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<?php $a = array('zero', 'one', 'two'); foreach ($a as &$b) {} echo $b . PHP_EOL; print_r($a); foreach ($a as $b) {} echo $b;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 4
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 4
2 jumps found. (Code = 77) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
2 jumps found. (Code = 78) Position 1 = 12, Position 2 = 13
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
Branch analysis from position: 4
filename:       /in/lIaem
function name:  (null)
number of ops:  16
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_RW                                      $3      !0, ->4
          2    > > FE_FETCH_RW                                              $3, !1, ->4
          3    > > JMP                                                      ->2
          4    >   FE_FREE                                                  $3
    6     5        CONCAT                                           ~4      !1, '%0A'
          6        ECHO                                                     ~4
    7     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
    9    10      > FE_RESET_R                                       $6      !0, ->13
         11    > > FE_FETCH_R                                               $6, !1, ->13
         12    > > JMP                                                      ->11
         13    >   FE_FREE                                                  $6
   10    14        ECHO                                                     !1
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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