3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo number_format( "1900,55", 2, null, "");
Output for 5.3.0 - 7.1.0
Notice: A non well formed numeric value encountered in /in/7Ioiv on line 5 1900.00
Output for 4.3.0 - 4.3.6, 4.3.10 - 4.4.9, 5.0.3 - 5.2.17
1900.00
Output for 4.3.7 - 4.3.9, 5.0.0 - 5.0.2
190000