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<?php $list = array('A', 'B', 'C', 'D'); foreach ($list as $key => &$val) { var_dump($val); //unset($list[1], $list[2], $list[3]); } echo var_dump($list);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 8
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 8
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
filename:       /in/eZ2ar
function name:  (null)
number of ops:  14
compiled vars:  !0 = $list, !1 = $val, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_RW                                      $4      !0, ->8
          2    > > FE_FETCH_RW                                      ~5      $4, !1, ->8
          3    >   ASSIGN                                                   !2, ~5
    5     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !1
          6        DO_ICALL                                                 
    4     7      > JMP                                                      ->2
          8    >   FE_FREE                                                  $4
    8     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                         $8      
         12        ECHO                                                     $8
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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