3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); stream_set_blocking(FALSE, 0);
Output for 5.3.0 - 7.1.0
Warning: stream_set_blocking() expects parameter 1 to be resource, boolean given in /in/ERl6u on line 5
Output for 4.3.0 - 5.2.17
Warning: stream_set_blocking(): supplied argument is not a valid stream resource in /in/ERl6u on line 5