3v4l.org

run code in 300+ PHP versions simultaneously
<?php //error_reporting(0); ob_start(NULL, 50); // Small buffer size for($i = 0; $i < 5; $i++) { // Some output ?> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC <?php $tmp = $i == 4 ? new NonExistantClass() : 'whatever'; // Error on last iteration ?> DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF <?php }
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 = 6
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 13
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 6
Branch analysis from position: 19
Branch analysis from position: 6
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 6
Branch analysis from position: 19
Branch analysis from position: 6
filename:       /in/1eruU
function name:  (null)
number of ops:  20
compiled vars:  !0 = $i, !1 = $tmp
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'ob_start'
          1        SEND_VAL                                                 null
          2        SEND_VAL                                                 50
          3        DO_ICALL                                                 
    5     4        ASSIGN                                                   !0, 0
          5      > JMP                                                      ->17
    9     6    >   ECHO                                                     'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA%0ABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB%0ACCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC%0A'
   13     7        IS_EQUAL                                                 !0, 4
          8      > JMPZ                                                     ~4, ->13
          9    >   NEW                                              $5      'NonExistantClass'
         10        DO_FCALL                                      0          
         11        QM_ASSIGN                                        ~7      $5
         12      > JMP                                                      ->14
         13    >   QM_ASSIGN                                        ~7      'whatever'
         14    >   ASSIGN                                                   !1, ~7
   15    15        ECHO                                                     'DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD%0AEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE%0AFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF%0A'
    5    16        PRE_INC                                                  !0
         17    >   IS_SMALLER                                               !0, 5
         18      > JMPNZ                                                    ~10, ->6
   19    19    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
208.95 ms | 940 KiB | 16 Q