3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $c = socket_create(AF_UNIX, SOCK_STREAM, 0); echo get_resource_type($c) . "\n"; var_dump($c); // returns stream, expecting Socket
based on bmlVc
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function socket_create() in /in/cHTdH:2 Stack trace: #0 {main} thrown in /in/cHTdH on line 2
Process exited with code 255.
Output for hhvm-3.12.0
stream resource(4) of type (stream)
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.35 - 5.6.28
Fatal error: Call to undefined function socket_create() in /in/cHTdH on line 2
Process exited with code 255.
Output for 5.2.3 - 5.4.34
Socket resource(4) of type (Socket)
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.2.2
Socket resource(1) of type (Socket)
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/cHTdH on line 6
Process exited with code 255.