3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = "article"; switch($test){ case 'Article': echo "Case Insensitive!"; break; case 'News': echo "Case Sensitive!"; break; default: echo "I give up!"; } $test2 = "arTiClE"; echo "\n" . ucfirst($test2);

preferences:
25.04 ms | 402 KiB | 5 Q