3v4l.org

run code in 300+ PHP versions simultaneously
<?php $server = new \WebSocket\Server('localhost', 8000); // server settings: $server->setCheckOrigin(true); $server->setAllowedOrigin('localhost'); $server->registerApplication('multivac', \WebSocket\Application\MultivacApplication::getInstance()); $server->run(); echo "test"; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DPNaN
function name:  (null)
number of ops:  21
compiled vars:  !0 = $server
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'WebSocket%5CServer'
          1        SEND_VAL_EX                                              'localhost'
          2        SEND_VAL_EX                                              8000
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !0, $1
    6     5        INIT_METHOD_CALL                                         !0, 'setCheckOrigin'
          6        SEND_VAL_EX                                              <true>
          7        DO_FCALL                                      0          
    7     8        INIT_METHOD_CALL                                         !0, 'setAllowedOrigin'
          9        SEND_VAL_EX                                              'localhost'
         10        DO_FCALL                                      0          
    9    11        INIT_METHOD_CALL                                         !0, 'registerApplication'
         12        SEND_VAL_EX                                              'multivac'
         13        INIT_STATIC_METHOD_CALL                                  'WebSocket%5CApplication%5CMultivacApplication', 'getInstance'
         14        DO_FCALL                                      0  $6      
         15        SEND_VAR_NO_REF_EX                                       $6
         16        DO_FCALL                                      0          
   10    17        INIT_METHOD_CALL                                         !0, 'run'
         18        DO_FCALL                                      0          
   11    19        ECHO                                                     'test'
   13    20      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
163.68 ms | 1393 KiB | 13 Q