3v4l.org

run code in 300+ PHP versions simultaneously
<?php file_put_contents('/tmp/test_require.php', '<?php echo $_GET[\'a\']; '); require '/tmp/test_require.php?a=4';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HSEhE
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'file_put_contents'
          1        SEND_VAL                                                 '%2Ftmp%2Ftest_require.php'
          2        SEND_VAL                                                 '%3C%3Fphp+echo+%24_GET%5B%27a%27%5D%3B+'
          3        DO_ICALL                                                 
    5     4        INCLUDE_OR_EVAL                                          '%2Ftmp%2Ftest_require.php%3Fa%3D4', REQUIRE
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
153.73 ms | 1393 KiB | 15 Q