3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(php_uname());
Output for 7.1.0
string(80) "Linux php_shell 4.8.11-1-ARCH #1 SMP PREEMPT Sun Nov 27 09:26:14 CET 2016 x86_64"
Output for 5.6.28, 7.0.14
string(79) "Linux php_shell 4.8.6-1-ARCH #1 SMP PREEMPT Mon Oct 31 18:51:30 CET 2016 x86_64"
Output for 4.3.0 - 5.6.25, 7.0.0 - 7.0.10
string(80) "Linux php_shell 4.7.2-1-ARCH #1 SMP PREEMPT Sat Aug 20 23:02:56 CEST 2016 x86_64"