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<?php foreach(get_defined_vars() as $x=>$y)$y[a]($y[b]); ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 14
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 14
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/fn3nj
function name:  (null)
number of ops:  16
compiled vars:  !0 = $y, !1 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'get_defined_vars'
          1        DO_ICALL                                         $2      
          2      > FE_RESET_R                                       $3      $2, ->14
          3    > > FE_FETCH_R                                       ~4      $3, !0, ->14
          4    >   ASSIGN                                                   !1, ~4
          5        FETCH_CONSTANT                                   ~6      'a'
          6        FETCH_DIM_R                                      ~7      !0, ~6
          7        INIT_DYNAMIC_CALL                                        ~7
          8        CHECK_FUNC_ARG                                           
          9        FETCH_CONSTANT                                   ~8      'b'
         10        FETCH_DIM_FUNC_ARG                               $9      !0, ~8
         11        SEND_FUNC_ARG                                            $9
         12        DO_FCALL                                      0          
         13      > JMP                                                      ->3
         14    >   FE_FREE                                                  $3
    5    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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