3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php number_format($number, 0, ',', '.');
Output for 5.0.4 - 5.6.26, hhvm-3.10.0, 7.0.0 - 7.1.0RC5
Notice: Undefined variable: number in /in/NSge7 on line 2
Output for hhvm-3.12.0 - 3.13.2
Notice: Undefined variable: number in /in/NSge7 on line 2 Warning: number_format() expects parameter 1 to be double, null given in /in/NSge7 on line 2
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: number in /in/NSge7 on line 2