3v4l.org

run code in 500+ PHP versions simultaneously
<?php $server = stream_socket_server("tcp://[::1]:1337/"); var_dump(stream_socket_get_name($server, false));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/biJe1
function name:  (null)
number of ops:  12
compiled vars:  !0 = $server
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'stream_socket_server'
          1        SEND_VAL                                                     'tcp%3A%2F%2F%5B%3A%3A1%5D%3A1337%2F'
          2        DO_ICALL                                             $1      
          3        ASSIGN                                                       !0, $1
    4     4        INIT_FCALL                                                   'var_dump'
          5        INIT_FCALL                                                   'stream_socket_get_name'
          6        SEND_VAR                                                     !0
          7        SEND_VAL                                                     <false>
          8        DO_ICALL                                             $3      
          9        SEND_VAR                                                     $3
         10        DO_ICALL                                                     
         11      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
277.83 ms | 2100 KiB | 16 Q