3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // https://bugs.php.net/bug.php?id=50696 print number_format("",0);
Output for 7.0.0 - 7.1.0
Warning: number_format() expects parameter 1 to be float, string given in /in/gEG6W on line 4
Output for 5.3.0 - 5.6.28
Warning: number_format() expects parameter 1 to be double, string given in /in/gEG6W on line 4
Output for 4.3.0 - 5.2.17
0