3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo number_format(float(9999999), 0, '.', ',');
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function float() in /in/fJBYr:3 Stack trace: #0 {main} thrown in /in/fJBYr on line 3
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Fatal error: Call to undefined function float() in /in/fJBYr on line 3
Process exited with code 255.