3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = "FoO"; switch { case 'foo': echo "Case Insensitive!"; break; case 'FoO': echo "Case Sensitive!"; break; default: echo "I give up!" }
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.25, 5.5.0 - 5.5.9
Parse error: syntax error, unexpected '{', expecting '(' in /in/lB88c on line 5
Process exited with code 255.
preferences:
188.52 ms | 1395 KiB | 72 Q