3v4l.org

run code in 500+ PHP versions simultaneously
<?php $str = "To: ''blablal@johndoe.com' <'blablal@johndoe.com>\nSubject: Hello World\nDear Ladies <b>and</b> Gentlemen,"; echo preg_replace('~<\S[^<>]*>~', '', $str);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/eHrvj
function name:  (null)
number of ops:  5
compiled vars:  !0 = $str
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 'To%3A+%27%27blablal%40johndoe.com%27+%3C%27blablal%40johndoe.com%3E%0ASubject%3A+Hello+World%0ADear+Ladies+%3Cb%3Eand%3C%2Fb%3E+Gentlemen%2C'
    4     1        FRAMELESS_ICALL_3                preg_replace        ~2      '%7E%3C%5CS%5B%5E%3C%3E%5D%2A%3E%7E', ''
          2        OP_DATA                                                      !0
          3        ECHO                                                         ~2
          4      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
169.55 ms | 2582 KiB | 13 Q