3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $float = 3.434903490; var_dump($float."");
based on GCVPO
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.1.0 - 7.3.0rc3
string(10) "3.43490349"