3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo number_format(1000,",");
based on SDTHo
Output for 7.3.0alpha1 - 7.3.0rc4
Warning: number_format() expects parameter 2 to be int, string given in /in/Q2HRP on line 3
Output for 7.0.0 - 7.2.11
Warning: number_format() expects parameter 2 to be integer, string given in /in/Q2HRP on line 3
Output for 5.6.0 - 5.6.27
Warning: number_format() expects parameter 2 to be long, string given in /in/Q2HRP on line 3