3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php try { var_dump(42 >> -1); } catch (Exception $e) { var_dump($e->getMessage()); }
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught ArithmeticError: Bit shift by negative number in /in/8PlA1:4 Stack trace: #0 {main} thrown in /in/8PlA1 on line 4
Process exited with code 255.
Output for 5.3.18 - 5.6.28
int(0)