3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "beëindigén van +!#$% ahs !"; echo rtrim( preg_replace('/([^a-z0-9]+)/', '-', strtolower( iconv('UTF-8', 'ISO-8859-1//TRANSLIT//IGNORE', $input ) ) ) , '-');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oebmn
function name:  (null)
number of ops:  20
compiled vars:  !0 = $input
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'be%C3%ABindig%C3%A9n+van+%2B%21%23%24%25+ahs+%21'
    5     1        INIT_FCALL                                               'rtrim'
    6     2        INIT_FCALL                                               'preg_replace'
          3        SEND_VAL                                                 '%2F%28%5B%5Ea-z0-9%5D%2B%29%2F'
          4        SEND_VAL                                                 '-'
    7     5        INIT_FCALL                                               'strtolower'
    8     6        INIT_FCALL_BY_NAME                                       'iconv'
          7        SEND_VAL_EX                                              'UTF-8'
          8        SEND_VAL_EX                                              'ISO-8859-1%2F%2FTRANSLIT%2F%2FIGNORE'
          9        SEND_VAR_EX                                              !0
         10        DO_FCALL                                      0  $2      
         11        SEND_VAR                                                 $2
         12        DO_ICALL                                         $3      
         13        SEND_VAR                                                 $3
         14        DO_ICALL                                         $4      
         15        SEND_VAR                                                 $4
   13    16        SEND_VAL                                                 '-'
         17        DO_ICALL                                         $5      
         18        ECHO                                                     $5
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
146.2 ms | 1399 KiB | 19 Q