3v4l.org

run code in 500+ PHP versions simultaneously
<?php echo round(0.416, 2, PHP_ROUND_HALF_EVEN);
Output for 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
0.42
preferences:
44.2 ms | 734 KiB | 4 Q