3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1,2,3); foreach ($array as $item) { try { echo $item; if($item == 2) { throw new Exception("Exception thrown"); } } catch(Exception $e) { continue; } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 14
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 14
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
Found catch point at position: 11
Branch analysis from position: 11
2 jumps found. (Code = 107) Position 1 = 12, Position 2 = -2
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
filename:       /in/rdkfq
function name:  (null)
number of ops:  16
compiled vars:  !0 = $array, !1 = $item, !2 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_R                                       $4      !0, ->14
          2    > > FE_FETCH_R                                               $4, !1, ->14
    8     3    >   ECHO                                                     !1
    9     4        IS_EQUAL                                                 !1, 2
          5      > JMPZ                                                     ~5, ->10
   10     6    >   NEW                                              $6      'Exception'
          7        SEND_VAL_EX                                              'Exception+thrown'
          8        DO_FCALL                                      0          
          9      > THROW                                         0          $6
         10    > > JMP                                                      ->13
   12    11  E > > CATCH                                       last         'Exception'
   13    12    > > JMP                                                      ->2
    5    13    > > JMP                                                      ->2
         14    >   FE_FREE                                                  $4
   15    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
217.6 ms | 1394 KiB | 13 Q