3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo(idn_to_ascii("здравей", 0, INTL_IDNA_VARIANT_2003)); echo(idn_to_ascii("здравей", 0, INTL_IDNA_VARIANT_UTS46));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iPJ09
function name:  (null)
number of ops:  15
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                                              '%D0%B7%D0%B4%D1%80%D0%B0%D0%B2%D0%B5%D0%B9'
          2        SEND_VAL_EX                                              0
          3        FETCH_CONSTANT                                   ~0      'INTL_IDNA_VARIANT_2003'
          4        SEND_VAL_EX                                              ~0
          5        DO_FCALL                                      0  $1      
          6        ECHO                                                     $1
    4     7        INIT_FCALL_BY_NAME                                       'idn_to_ascii'
          8        SEND_VAL_EX                                              '%D0%B7%D0%B4%D1%80%D0%B0%D0%B2%D0%B5%D0%B9'
          9        SEND_VAL_EX                                              0
         10        FETCH_CONSTANT                                   ~2      'INTL_IDNA_VARIANT_UTS46'
         11        SEND_VAL_EX                                              ~2
         12        DO_FCALL                                      0  $3      
         13        ECHO                                                     $3
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
165.28 ms | 1393 KiB | 13 Q