The Phoronix Test Suite can be used for simply comparing your
computer's performance or internal quality assurance purposes under
Linux. Results from the Phoronix Test Suite are displayed in a results
viewer with optional support for uploading them to PTS Global. This
software is based upon the internal tools and extensive Linux
benchmarking work done by Phoronix since 2004, with input from tier-one
computer hardware vendors. The Phoronix Test Suite ships with over 50
tests and 20 suites.