3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $txt = "Hello world!"; $x = 5; $y = 10.5; echo $txt; echo " "; echo $x; echo " "; echo "\n"; echo $y; ?>
based on GGfRW
Output for 5.5.0 - 7.3.0rc3
Hello world! 5 10.5