3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cane = array(1=>'qui',2=>'quo',3=>'qua',4=>'pippo',6=>'pluto'); print_r($cane); echo krsort($cane); print_r($cane); echo "\n"; echo $cane[1]; echo "\n"; echo end($cane);

preferences:
48.54 ms | 402 KiB | 5 Q