3v4l.org

run code in 300+ PHP versions simultaneously
<?php print intval(((float) '5.10') * 100); print intval((float) '5.10' * 100); print (int) ((float) '5.10' * 100); print round(((float) '5.10' * 100), 0);

preferences:
37.11 ms | 402 KiB | 5 Q