Taking a break from our graphics excitement last week with the release of AMD's 8.42.3 Display Driver, we have finished our largest (and most time consuming) Linux performance comparison to date. We have taken the last 12 major kernel releases, from Linux 2.6.12 to Linux 2.6.23, built them from source and set out on a benchmarking escapade. This testing also includes the Linux 2.6.24-rc1 kernel. From these benchmarks you can see how the Linux kernel performance has matured over the past two and a half years.