3v4l.org

run code in 300+ PHP versions simultaneously
<?php $l = socket_create_listen('65534'); print_r($l);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6pSse
function name:  (null)
number of ops:  8
compiled vars:  !0 = $l
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL_BY_NAME                                       'socket_create_listen'
          1        SEND_VAL_EX                                              '65534'
          2        DO_FCALL                                      0  $1      
          3        ASSIGN                                                   !0, $1
    3     4        INIT_FCALL                                               'print_r'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
161.8 ms | 1393 KiB | 15 Q