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<?php $a = array('1', '2', '3', '4', '5'); foreach($a as $b) { echo $b.' - '; echo next($a).' - '; echo $b."\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 13
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 13
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/iqi5H
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_R                                       $3      !0, ->13
          2    > > FE_FETCH_R                                               $3, !1, ->13
    7     3    >   CONCAT                                           ~4      !1, '+-+'
          4        ECHO                                                     ~4
    8     5        INIT_FCALL                                               'next'
          6        SEND_REF                                                 !0
          7        DO_ICALL                                         $5      
          8        CONCAT                                           ~6      $5, '+-+'
          9        ECHO                                                     ~6
    9    10        CONCAT                                           ~7      !1, '%0A'
         11        ECHO                                                     ~7
    5    12      > JMP                                                      ->2
         13    >   FE_FREE                                                  $3
   10    14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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148.84 ms | 1394 KiB | 15 Q