3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '<scr<script>ipt>alert(document.cookie);</scr<script>ipt>'; echo strip_tags($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0crCf
function name:  (null)
number of ops:  6
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3Cscr%3Cscript%3Eipt%3Ealert%28document.cookie%29%3B%3C%2Fscr%3Cscript%3Eipt%3E'
    5     1        INIT_FCALL                                               'strip_tags'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $2      
          4        ECHO                                                     $2
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
173.36 ms | 938 KiB | 16 Q