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<?php $test = [ ['first', 'value'], ['second', 'value'], ]; foreach ($test as $index => [$a, $b]) { echo "$a - $b"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 14
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 14
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/XvpNl
function name:  (null)
number of ops:  16
compiled vars:  !0 = $test, !1 = $a, !2 = $b, !3 = $index
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    8     1      > FE_RESET_R                                       $5      !0, ->14
          2    > > FE_FETCH_R                                       ~11     $5, $6, ->14
          3    >   FETCH_LIST_R                                     $7      $6, 0
          4        ASSIGN                                                   !1, $7
          5        FETCH_LIST_R                                     $9      $6, 1
          6        ASSIGN                                                   !2, $9
          7        FREE                                                     $6
          8        ASSIGN                                                   !3, ~11
    9     9        ROPE_INIT                                     3  ~14     !1
         10        ROPE_ADD                                      1  ~14     ~14, '+-+'
         11        ROPE_END                                      2  ~13     ~14, !2
         12        ECHO                                                     ~13
    8    13      > JMP                                                      ->2
         14    >   FE_FREE                                                  $5
   10    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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