3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo extends DateTime {} var_dump(new DateTime("now") < new Foo("+1 hour"));
Output for 5.2.2 - 5.6.25, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(true)
Output for 5.2.0 - 5.2.1
bool(false)
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/TAjrG on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Class foo: Cannot inherit from undefined class datetime in /in/TAjrG on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Class foo: Cannot inherit from undefined class datetime in /in/TAjrG on line 3