I can tell you they are fast!
Clicking on the same section from the main page on both servers, and it is a archive section so exactly the same data to load...
Old:
Generated in 0.378 seconds in which 0.094 seconds were spent on a total of 16 queries. Zlib compression enabled.
New:
Generated in 0.025 seconds in which 0.003 seconds were spent on a total of 16 queries. Zlib compression enabled.