3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $x = 12.3; $x1 = "$x"; setlocale(LC_ALL, 'de') or die('Locale not set'); $x2 = "$x"; var_dump($x1, $x2);
based on 6Wl64
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Locale not set
Output for hhvm-3.10.0

Process exited with code 153.