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<?php for ($i = 1; $i <= 10; $i++) { try { switch ($i) { case 2: throw new Exception('Exception: '. $i); break; } } catch (Exception $e) { echo $e->getMessage(); } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 2
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 2
Branch analysis from position: 19
Branch analysis from position: 2
Branch analysis from position: 5
1 jumps found. (Code = 108) Position 1 = -2
Found catch point at position: 12
Branch analysis from position: 12
2 jumps found. (Code = 107) Position 1 = 13, Position 2 = -2
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 2
Branch analysis from position: 19
Branch analysis from position: 2
filename:       /in/GCb86
function name:  (null)
number of ops:  20
compiled vars:  !0 = $i, !1 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
          1      > JMP                                                      ->17
    5     2    >   IS_EQUAL                                                 !0, 2
          3      > JMPNZ                                                    ~3, ->5
          4    > > JMP                                                      ->11
    6     5    >   NEW                                              $4      'Exception'
          6        CONCAT                                           ~5      'Exception%3A+', !0
          7        SEND_VAL_EX                                              ~5
          8        DO_FCALL                                      0          
          9      > THROW                                         0          $4
    7    10*       JMP                                                      ->11
         11    > > JMP                                                      ->16
    9    12  E > > CATCH                                       last         'Exception'
   10    13    >   INIT_METHOD_CALL                                         !1, 'getMessage'
         14        DO_FCALL                                      0  $7      
         15        ECHO                                                     $7
    2    16    >   PRE_INC                                                  !0
         17    >   IS_SMALLER_OR_EQUAL                                      !0, 10
         18      > JMPNZ                                                    ~9, ->2
   12    19    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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160.99 ms | 1394 KiB | 13 Q