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<?php $items = array(1,2,3); foreach($items as &$item) { // do anything } print_r($items); foreach($items as $item) { echo $item; print_r($items); }
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 = 9, Position 2 = 15
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 15
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
Branch analysis from position: 4
filename:       /in/OVC76
function name:  (null)
number of ops:  17
compiled vars:  !0 = $items, !1 = $item
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_RW                                      $3      !0, ->4
          2    > > FE_FETCH_RW                                              $3, !1, ->4
          3    > > JMP                                                      ->2
          4    >   FE_FREE                                                  $3
    8     5        INIT_FCALL                                               'print_r'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
    9     8      > FE_RESET_R                                       $5      !0, ->15
          9    > > FE_FETCH_R                                               $5, !1, ->15
   10    10    >   ECHO                                                     !1
   11    11        INIT_FCALL                                               'print_r'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
    9    14      > JMP                                                      ->9
         15    >   FE_FREE                                                  $5
   12    16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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