3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo number_format(2.256, 0, ' ');
Output for 4.3.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: Wrong parameter count for number_format() in /in/KbKin on line 2
Output for hhvm-3.10.0 - 3.12.0
2