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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); var_dump("1e1" == "10");
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 11
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 11
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/tV9pW
function name:  (null)
number of ops:  20
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, ->11
          2    > > FE_FETCH_RW                                      ~5      $4, !1, ->11
          3    >   ASSIGN                                                   !2, ~5
    5     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !1
          6        DO_ICALL                                                 
    6     7        UNSET_DIM                                                !0, 1
          8        UNSET_DIM                                                !0, 2
          9        UNSET_DIM                                                !0, 3
    4    10      > JMP                                                      ->2
         11    >   FE_FREE                                                  $4
    8    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !0
         14        DO_ICALL                                         $8      
         15        ECHO                                                     $8
   10    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAL                                                 <true>
         18        DO_ICALL                                                 
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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