3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $value = 10.1; echo var_export($value, true);
based on DJOEb
Output for 5.3.22 - 5.4.21, 5.6.28, 7.0.20 - 7.2.0
10.1
Output for 5.4.22 - 5.6.21, 7.0.0 - 7.0.6
10.0999999999999996447286