3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace vendor\package\exception { class Ex1 extends \Exception {} } namespace vendor\package { use vendor\package\exception\Ex1; try { throw new Ex1('Exception 1'); } catch (Ex1 $e) { echo "Catched: ".$e->getMessage()."\n"; }; } namespace vendor\package { use vendor\package\exception as ex; try { throw new ex\Ex1('Exception 2'); } catch (ex\Ex1 $e) { echo "Catched: ".$e->getMessage()."\n"; }; } namespace vendor\package { use vendor\package\exception as ex; try { throw new ex\Ex1('Exception 3'); } catch (\Exception $e) { echo "Catched: ".$e->getMessage()."\n"; }; } namespace vendor\package { use vendor\package\exception as ex; try { throw new ex\Ex1('Exception 4'); } catch (\Throwable $e) { echo "Catched: ".$e->getMessage()."\n"; }; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
Found catch point at position: 5
Branch analysis from position: 5
2 jumps found. (Code = 107) Position 1 = 6, Position 2 = -2
Branch analysis from position: 6
1 jumps found. (Code = 108) Position 1 = -2
Found catch point at position: 16
Branch analysis from position: 16
2 jumps found. (Code = 107) Position 1 = 17, Position 2 = -2
Branch analysis from position: 17
1 jumps found. (Code = 108) Position 1 = -2
Found catch point at position: 27
Branch analysis from position: 27
2 jumps found. (Code = 107) Position 1 = 28, Position 2 = -2
Branch analysis from position: 28
1 jumps found. (Code = 108) Position 1 = -2
Found catch point at position: 38
Branch analysis from position: 38
2 jumps found. (Code = 107) Position 1 = 39, Position 2 = -2
Branch analysis from position: 39
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KXISC
function name:  (null)
number of ops:  45
compiled vars:  !0 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   NEW                                              $1      'vendor%5Cpackage%5Cexception%5CEx1'
          1        SEND_VAL_EX                                              'Exception+1'
          2        DO_FCALL                                      0          
          3      > THROW                                         0          $1
          4*       JMP                                                      ->11
   12     5  E > > CATCH                                       last         'vendor%5Cpackage%5Cexception%5CEx1'
   13     6    >   INIT_METHOD_CALL                                         !0, 'getMessage'
          7        DO_FCALL                                      0  $3      
          8        CONCAT                                           ~4      'Catched%3A+', $3
          9        CONCAT                                           ~5      ~4, '%0A'
         10        ECHO                                                     ~5
   20    11        NEW                                              $6      'vendor%5Cpackage%5Cexception%5CEx1'
         12        SEND_VAL_EX                                              'Exception+2'
         13        DO_FCALL                                      0          
         14      > THROW                                         0          $6
         15*       JMP                                                      ->22
   21    16  E > > CATCH                                       last         'vendor%5Cpackage%5Cexception%5CEx1'
   22    17    >   INIT_METHOD_CALL                                         !0, 'getMessage'
         18        DO_FCALL                                      0  $8      
         19        CONCAT                                           ~9      'Catched%3A+', $8
         20        CONCAT                                           ~10     ~9, '%0A'
         21        ECHO                                                     ~10
   29    22        NEW                                              $11     'vendor%5Cpackage%5Cexception%5CEx1'
         23        SEND_VAL_EX                                              'Exception+3'
         24        DO_FCALL                                      0          
         25      > THROW                                         0          $11
         26*       JMP                                                      ->33
   30    27  E > > CATCH                                       last         'Exception'
   31    28    >   INIT_METHOD_CALL                                         !0, 'getMessage'
         29        DO_FCALL                                      0  $13     
         30        CONCAT                                           ~14     'Catched%3A+', $13
         31        CONCAT                                           ~15     ~14, '%0A'
         32        ECHO                                                     ~15
   38    33        NEW                                              $16     'vendor%5Cpackage%5Cexception%5CEx1'
         34        SEND_VAL_EX                                              'Exception+4'
         35        DO_FCALL                                      0          
         36      > THROW                                         0          $16
         37*       JMP                                                      ->44
   39    38  E > > CATCH                                       last         'Throwable'
   40    39    >   INIT_METHOD_CALL                                         !0, 'getMessage'
         40        DO_FCALL                                      0  $18     
         41        CONCAT                                           ~19     'Catched%3A+', $18
         42        CONCAT                                           ~20     ~19, '%0A'
         43        ECHO                                                     ~20
   42    44      > RETURN                                                   1

Class vendor\package\exception\Ex1: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
264.39 ms | 1017 KiB | 13 Q