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<?php $a = array(); $a[0][0] = "a"; $a[0][1] = "b"; $a[1][0] = "y"; $a[1][1] = "z"; foreach ($a as $v1) { foreach ($v1 as $v2) { echo "$v2\n"; } } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 14, Position 2 = 23
Branch analysis from position: 14
2 jumps found. (Code = 78) Position 1 = 15, Position 2 = 23
Branch analysis from position: 15
2 jumps found. (Code = 77) Position 1 = 16, Position 2 = 21
Branch analysis from position: 16
2 jumps found. (Code = 78) Position 1 = 17, Position 2 = 21
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
Branch analysis from position: 21
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
Branch analysis from position: 21
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
filename:       /in/tEp25
function name:  (null)
number of ops:  25
compiled vars:  !0 = $a, !1 = $v1, !2 = $v2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        FETCH_DIM_W                                      $4      !0, 0
          2        ASSIGN_DIM                                               $4, 0
          3        OP_DATA                                                  'a'
    4     4        FETCH_DIM_W                                      $6      !0, 0
          5        ASSIGN_DIM                                               $6, 1
          6        OP_DATA                                                  'b'
    5     7        FETCH_DIM_W                                      $8      !0, 1
          8        ASSIGN_DIM                                               $8, 0
          9        OP_DATA                                                  'y'
    6    10        FETCH_DIM_W                                      $10     !0, 1
         11        ASSIGN_DIM                                               $10, 1
         12        OP_DATA                                                  'z'
    8    13      > FE_RESET_R                                       $12     !0, ->23
         14    > > FE_FETCH_R                                               $12, !1, ->23
    9    15    > > FE_RESET_R                                       $13     !1, ->21
         16    > > FE_FETCH_R                                               $13, !2, ->21
   10    17    >   NOP                                                      
         18        FAST_CONCAT                                      ~14     !2, '%0A'
         19        ECHO                                                     ~14
    9    20      > JMP                                                      ->16
         21    >   FE_FREE                                                  $13
    8    22      > JMP                                                      ->14
         23    >   FE_FREE                                                  $12
   14    24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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