3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $text = "685484585478488466"; $text = number_format($text, 0, ".", ""); echo $text;
based on Va7VS
Output for 4.3.0 - 4.3.1, 5.2.1 - 7.1.7
685484585478488448
Output for 4.3.2 - 5.2.0
685484585478488500