3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result=idn_to_ascii('.pm--domain.com'); var_dump($result); var_dump(intl_get_error_code()); var_dump(intl_get_error_message());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0ekbB
function name:  (null)
number of ops:  18
compiled vars:  !0 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL_BY_NAME                                       'idn_to_ascii'
          1        SEND_VAL_EX                                              '.pm--domain.com'
          2        DO_FCALL                                      0  $1      
          3        ASSIGN                                                   !0, $1
    4     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
    5     7        INIT_FCALL                                               'var_dump'
          8        INIT_FCALL_BY_NAME                                       'intl_get_error_code'
          9        DO_FCALL                                      0  $4      
         10        SEND_VAR                                                 $4
         11        DO_ICALL                                                 
    6    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL_BY_NAME                                       'intl_get_error_message'
         14        DO_FCALL                                      0  $6      
         15        SEND_VAR                                                 $6
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
190.27 ms | 1394 KiB | 15 Q