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run code in 300+ PHP versions simultaneously
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Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 34
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 34
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 29
Branch analysis from position: 12
2 jumps found. (Code = 77) Position 1 = 18, Position 2 = 27
Branch analysis from position: 18
2 jumps found. (Code = 78) Position 1 = 19, Position 2 = 27
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 27
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 27
Branch analysis from position: 29
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 34
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 34
filename:       /in/jVK6j
function name:  (null)
number of ops:  39
compiled vars:  !0 = $array, !1 = $newarray, !2 = $value, !3 = $key, !4 = $category
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   34     1        ASSIGN                                                   !1, <array>
   36     2      > FE_RESET_R                                       $7      !0, ->34
          3    > > FE_FETCH_R                                       ~8      $7, !2, ->34
          4    >   ASSIGN                                                   !3, ~8
   38     5        INIT_FCALL                                               'explode'
          6        SEND_VAL                                                 '%2C'
          7        FETCH_DIM_R                                      ~10     !2, 'id'
          8        SEND_VAL                                                 ~10
          9        DO_ICALL                                         $11     
         10        TYPE_CHECK                                  128          $11
         11      > JMPZ                                                     ~12, ->29
   39    12    >   INIT_FCALL                                               'explode'
         13        SEND_VAL                                                 '%2C'
         14        FETCH_DIM_R                                      ~13     !2, 'id'
         15        SEND_VAL                                                 ~13
         16        DO_ICALL                                         $14     
         17      > FE_RESET_R                                       $15     $14, ->27
         18    > > FE_FETCH_R                                               $15, !4, ->27
   40    19    >   FETCH_DIM_W                                      $16     !1, !4
         20        ASSIGN_DIM                                               $16, !3
         21        OP_DATA                                                  !2
   41    22        FETCH_DIM_W                                      $18     !1, !4
         23        FETCH_DIM_W                                      $19     $18, !3
         24        ASSIGN_DIM                                               $19, 'id'
         25        OP_DATA                                                  !4
   39    26      > JMP                                                      ->18
         27    >   FE_FREE                                                  $15
   38    28      > JMP                                                      ->33
   44    29    >   FETCH_DIM_R                                      ~21     !2, 'id'
         30        FETCH_DIM_W                                      $22     !1, ~21
         31        ASSIGN_DIM                                               $22, !3
         32        OP_DATA                                                  !2
   36    33    > > JMP                                                      ->3
         34    >   FE_FREE                                                  $7
   49    35        INIT_FCALL                                               'var_dump'
         36        SEND_VAR                                                 !1
         37        DO_ICALL                                                 
         38      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
271.93 ms | 975 KiB | 15 Q