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<?php $ary = array(1, 2, 3, 4, 5); foreach($ary as &$a) { print $a . '<br />'; } foreach($ary as $a) { print $a . '<br />'; }
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/u9GI8
function name:  (null)
number of ops:  14
compiled vars:  !0 = $ary, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1      > FE_RESET_RW                                      $3      !0, ->6
          2    > > FE_FETCH_RW                                              $3, !1, ->6
    4     3    >   CONCAT                                           ~4      !1, '%3Cbr+%2F%3E'
          4        ECHO                                                     ~4
    3     5      > JMP                                                      ->2
          6    >   FE_FREE                                                  $3
    7     7      > FE_RESET_R                                       $5      !0, ->12
          8    > > FE_FETCH_R                                               $5, !1, ->12
    8     9    >   CONCAT                                           ~6      !1, '%3Cbr+%2F%3E'
         10        ECHO                                                     ~6
    7    11      > JMP                                                      ->8
         12    >   FE_FREE                                                  $5
    9    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.4 ms | 1385 KiB | 13 Q