3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo idn_to_ascii('яндекс.рф', IDNA_DEFAULT);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9MPJh
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL_BY_NAME                                       'idn_to_ascii'
          1        SEND_VAL_EX                                              '%D1%8F%D0%BD%D0%B4%D0%B5%D0%BA%D1%81.%D1%80%D1%84'
          2        FETCH_CONSTANT                                   ~0      'IDNA_DEFAULT'
          3        SEND_VAL_EX                                              ~0
          4        DO_FCALL                                      0  $1      
          5        ECHO                                                     $1
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
128.96 ms | 1396 KiB | 13 Q