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<?php $array = array("a", "b", "c"); foreach($array as $key => &$val) { echo $val; } unset($val); foreach($array as $val) { echo $val; }
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 = 9, Position 2 = 12
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
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/PbehT
function name:  (null)
number of ops:  14
compiled vars:  !0 = $array, !1 = $val, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_RW                                      $4      !0, ->6
          2    > > FE_FETCH_RW                                      ~5      $4, !1, ->6
          3    >   ASSIGN                                                   !2, ~5
    5     4        ECHO                                                     !1
    4     5      > JMP                                                      ->2
          6    >   FE_FREE                                                  $4
    8     7        UNSET_CV                                                 !1
   10     8      > FE_RESET_R                                       $7      !0, ->12
          9    > > FE_FETCH_R                                               $7, !1, ->12
   11    10    >   ECHO                                                     !1
   10    11      > JMP                                                      ->9
         12    >   FE_FREE                                                  $7
   12    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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152.36 ms | 1385 KiB | 13 Q