3v4l.org

run code in 300+ PHP versions simultaneously
<?php display_errors(0); var_dump(o_O ^_^ O_o);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/I3aLv
function name:  (null)
number of ops:  12
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL_BY_NAME                                       'display_errors'
          1        SEND_VAL_EX                                              0
          2        DO_FCALL                                      0          
    3     3        INIT_FCALL                                               'var_dump'
          4        FETCH_CONSTANT                                   ~1      'o_O'
          5        FETCH_CONSTANT                                   ~2      '_'
          6        BW_XOR                                           ~3      ~1, ~2
          7        FETCH_CONSTANT                                   ~4      'O_o'
          8        BW_XOR                                           ~5      ~3, ~4
          9        SEND_VAL                                                 ~5
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.74 ms | 1394 KiB | 15 Q