Sure, but let's still appreciate how awesome it is that this very difficult (for a human) PR is now essentially self-serve. How much hardware efficiency have w

Sure, but let's still appreciate how awesome it is that this very difficult (for a human) PR is now essentially self-serve. How much hardware efficiency have we left on the the table all these years because people don't like to think about optimal use of cache lines, array alignment, SIMD, etc. I bet we could double or triple the speeds of all our computers.