3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo round(3.25, 2); echo PHP_EOL; echo round(3.40, 2);
Output for 4.3.10 - 4.4.9, 5.0.2 - 7.3.0rc4
3.25 3.4
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
3.25 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/SA3km on line 3 PHP_EOL3.4