3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump((int) round(149 / 10, 0, PHP_ROUND_HALF_UP));
Output for 5.3.0 - 7.2.0
int(15)
Output for 4.3.0 - 5.2.17
Notice: Use of undefined constant PHP_ROUND_HALF_UP - assumed 'PHP_ROUND_HALF_UP' in /in/4Ntla on line 3 Warning: Wrong parameter count for round() in /in/4Ntla on line 3 int(0)