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<?php $arr = array(); for ($i = 0; $i < 1000000; $i++) { $arr[$i] = $i; $arr2[$i] = $i; } foreach ($arr as $k=>$v) { $arr[$k][$k] = $v; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 3
Branch analysis from position: 10
2 jumps found. (Code = 77) Position 1 = 11, Position 2 = 17
Branch analysis from position: 11
2 jumps found. (Code = 78) Position 1 = 12, Position 2 = 17
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 3
Branch analysis from position: 10
Branch analysis from position: 3
filename:       /in/ZbbRf
function name:  (null)
number of ops:  19
compiled vars:  !0 = $arr, !1 = $i, !2 = $arr2, !3 = $v, !4 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        ASSIGN                                                   !1, 0
          2      > JMP                                                      ->8
    6     3    >   ASSIGN_DIM                                               !0, !1
          4        OP_DATA                                                  !1
    7     5        ASSIGN_DIM                                               !2, !1
          6        OP_DATA                                                  !1
    5     7        PRE_INC                                                  !1
          8    >   IS_SMALLER                                               !1, 1000000
          9      > JMPNZ                                                    ~10, ->3
   10    10    > > FE_RESET_R                                       $11     !0, ->17
         11    > > FE_FETCH_R                                       ~12     $11, !3, ->17
         12    >   ASSIGN                                                   !4, ~12
   11    13        FETCH_DIM_W                                      $14     !0, !4
         14        ASSIGN_DIM                                               $14, !4
         15        OP_DATA                                                  !3
   10    16      > JMP                                                      ->11
         17    >   FE_FREE                                                  $11
   12    18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
153.9 ms | 1394 KiB | 13 Q