3v4l.org

run code in 300+ PHP versions simultaneously
<?php $country = 'Österreich'; //$country = iconv ("UTF-8", "ASCII // TRANSLIT", $value); $country = mb_strtolower($country, 'ISO-8859-1'); echo $country;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jfILO
function name:  (null)
number of ops:  8
compiled vars:  !0 = $country
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%C3%96sterreich'
    6     1        INIT_FCALL                                               'mb_strtolower'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 'ISO-8859-1'
          4        DO_ICALL                                         $2      
          5        ASSIGN                                                   !0, $2
    8     6        ECHO                                                     !0
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
164.89 ms | 1393 KiB | 15 Q