3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo number_format('19001.81', 2, '', '');
based on aP2QD
Output for 4.3.7 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1900181
Output for 4.3.0 - 4.3.6
19001.81