3v4l.org

run code in 500+ PHP versions simultaneously
<?php var_dump(1 << 0 | 1 << 1 | 1 << 2 | 1 << 3 | 1 << 4 | 1 << 5);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nZGt0
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'var_dump'
          1        SEND_VAL                                                     63
          2        DO_ICALL                                                     
          3      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
154.96 ms | 771 KiB | 9 Q