3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $nbmois1 = 0; echo number_format("foo", 0, ',', '') ?>
Output for 7.0.0 - 7.2.6
Warning: number_format() expects parameter 1 to be float, string given in /in/13ACQ on line 4
Output for 5.3.0 - 5.6.28
Warning: number_format() expects parameter 1 to be double, string given in /in/13ACQ on line 4
Output for 4.3.0 - 5.2.17
0