3v4l.org - online PHP & HHVM shell, execute code in 100+ different versions!

Output for 5.0.0 - 5.6.0, php7@20140507 - 20140901, hhvm-3.0.1 - 3.2.0
ok ok ok NOT ok
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/s468l on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/s468l on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/s468l on line 5
Process exited with code 255.