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<?php $arr = [[1, 2], [3, 4], [5, 6]]; foreach ($arr as list($a, $b)) { var_dump($a, $b); }
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/8avgR
function name:  (null)
number of ops:  15
compiled vars:  !0 = $arr, !1 = $a, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_R                                       $4      !0, ->13
          2    > > FE_FETCH_R                                               $4, $5, ->13
          3    >   FETCH_LIST_R                                     $6      $5, 0
          4        ASSIGN                                                   !1, $6
          5        FETCH_LIST_R                                     $8      $5, 1
          6        ASSIGN                                                   !2, $8
          7        FREE                                                     $5
    6     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !1
         10        SEND_VAR                                                 !2
         11        DO_ICALL                                                 
    5    12      > JMP                                                      ->2
         13    >   FE_FREE                                                  $4
    7    14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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164.85 ms | 1394 KiB | 15 Q