3v4l.org

run code in 300+ PHP versions simultaneously
<?php class FooException extends Exception { } class BarException extends Exception { } try { throw new FooException('foobar'); } catch (FooException $e) { var_dump($e); } catch (BarException $e) { var_dump($e); }
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 = 10
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 107) Position 1 = 11, Position 2 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 10
Branch analysis from position: 10
filename:       /in/6Aeog
function name:  (null)
number of ops:  15
compiled vars:  !0 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   NEW                                              $1      'FooException'
          1        SEND_VAL_EX                                              'foobar'
          2        DO_FCALL                                      0          
          3      > THROW                                         0          $1
          4*       JMP                                                      ->14
   14     5  E > > CATCH                                                    'FooException', ->10
   15     6    >   INIT_FCALL                                               'var_dump'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
          9      > JMP                                                      ->14
   16    10  E > > CATCH                                       last         'BarException'
   17    11    >   INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
   18    14    > > RETURN                                                   1

Class FooException: [no user functions]
Class BarException: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
148.85 ms | 1395 KiB | 15 Q