3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php print number_format('-0.001',2,".","");
based on m0Dli
Output for 7.2.6 - 7.3.0beta1
0.00
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.1.20
-0.00