3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php namespace Foo\Bar; function t() { throw new null; } define('Foo\\Bar\\null', 'Exception'); t();
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Class 'Foo\Bar\null' not found in /in/VYiZB:8 Stack trace: #0 /in/VYiZB(11): Foo\Bar\t() #1 {main} thrown in /in/VYiZB on line 8
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Class undefined: Foo\Bar\null in /in/VYiZB on line 8
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.6.28
Fatal error: Class 'Foo\Bar\null' not found in /in/VYiZB on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/VYiZB on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/VYiZB on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/VYiZB on line 3
Process exited with code 255.