3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php get_headers('http://3v4l.org/');
Output for 5.2.6 - 5.4.41, 5.5.24 - 5.5.32, 5.5.34 - 5.6.17, 5.6.20 - 5.6.28, 7.0.0 - 7.0.3, 7.0.5 - 7.1.0
Warning: get_headers(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/ocgH4 on line 2 Warning: get_headers(http://3v4l.org/): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/ocgH4 on line 2
Output for 5.4.42 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4
Warning: get_headers(): php_network_getaddresses: getaddrinfo failed: System error in /in/ocgH4 on line 2 Warning: get_headers(http://3v4l.org/): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/ocgH4 on line 2
Output for hhvm-3.12.0
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.3 - 5.2.5
Warning: get_headers(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/ocgH4 on line 2 Warning: get_headers(http://3v4l.org/): failed to open stream: Connection refused in /in/ocgH4 on line 2
Output for 5.0.1 - 5.0.2
Warning: get_headers(): php_network_getaddresses: gethostbyname failed in /in/ocgH4 on line 2 Warning: get_headers(http://3v4l.org/): failed to open stream: Success in /in/ocgH4 on line 2
Output for 5.0.0
Warning: get_headers(): php_network_getaddresses: gethostbyname failed in /in/ocgH4 on line 2 Warning: get_headers(http://3v4l.org/): failed to open stream: Bad file descriptor in /in/ocgH4 on line 2
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: get_headers() in /in/ocgH4 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: get_headers() in /in/ocgH4 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: get_headers() in /in/ocgH4 on line 2