Phoronix: SphinUX OS Claims To Be ~150% Faster Than GNU/Linux

SphinUX OS is an open-source POSIX-compatible operating system developed under the GPLv3 and running the Egyptian LSX Kernel Architecture. This open-source operating system claims to be much faster than Linux and that its memory usage can even be 3x less! This is an operating system with some of the most wildest performance claims we have ever seen...

http://www.phoronix.com/vr.php?view=MTM4NDI