I don't think they're benchmarks though. I think the great part about this piece is that it gives people more intuition about computer speeds in specific use ca

I don't think they're benchmarks though. I think the great part about this piece is that it gives people more intuition about computer speeds in specific use cases to identify bottlenecks better. If you have a complex operation like serving a web page, and you measure each part of the process, this page gives you a feel for what the ideal cases of file IO, memory access, computation, serialization and network access are so you can sort of tell what to fix a lot faster. Essentially a broader version of Numbers Every Computer Programmer Should Know.