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<?php $a = array('a', 'b', 'c'); foreach ($a as &$item) { $b = 1; } foreach ($a as &$item) { $item = 1; } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 5
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 5
2 jumps found. (Code = 125) Position 1 = 7, Position 2 = 10
Branch analysis from position: 7
2 jumps found. (Code = 126) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
Branch analysis from position: 5
filename:       /in/BYsYb
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a, !1 = $item, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1      > FE_RESET_RW                                      $4      !0, ->5
          2    > > FE_FETCH_RW                                              $4, !1, ->5
    4     3    >   ASSIGN                                                   !2, 1
    3     4      > JMP                                                      ->2
          5    >   FE_FREE                                                  $4
    6     6      > FE_RESET_RW                                      $6      !0, ->10
          7    > > FE_FETCH_RW                                              $6, !1, ->10
          8    >   ASSIGN                                                   !1, 1
          9      > JMP                                                      ->7
         10    >   FE_FREE                                                  $6
    7    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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146.38 ms | 1393 KiB | 13 Q