3v4l.org

run code in 500+ PHP versions simultaneously
<?php $url = "http://www.website.com?&p=107"; $url = str_replace("&p", "p", $url); echo $url; // will return http://www.website.com?p=107 ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Zmiak
function name:  (null)
number of ops:  6
compiled vars:  !0 = $url
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 'http%3A%2F%2Fwww.website.com%3F%26p%3D107'
    5     1        FRAMELESS_ICALL_3                str_replace         ~2      '%26p', 'p'
          2        OP_DATA                                                      !0
          3        ASSIGN                                                       !0, ~2
    7     4        ECHO                                                         !0
    9     5      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
135.46 ms | 2804 KiB | 15 Q