3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo number_format('1.2.3','','.');
Output for 7.0.0 - 7.1.0
Notice: A non well formed numeric value encountered in /in/kgC6K on line 2 Warning: number_format() expects parameter 2 to be integer, string given in /in/kgC6K on line 2
Output for hhvm-3.12.0
Warning: number_format() expects parameter 2 to be integer, string given in /in/kgC6K on line 2
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.6.28
Notice: A non well formed numeric value encountered in /in/kgC6K on line 2 Warning: number_format() expects parameter 2 to be long, string given in /in/kgC6K on line 2
Output for 4.3.0 - 5.2.17
Warning: Wrong parameter count for number_format() in /in/kgC6K on line 2