"I thought it would be impractical if the block chain, bitcoin addresses, disk space and bandwidth requirements were all an order of magnitude bigger."
"RSA can do both, but I didn’t use it because it’s an order of magnitude bigger and would have been impractical."
"I know for competitive reasons the inclination is to keep it to yourself, but it could get an order of magnitude more use if anyone could give proxy access to their country just by putting the software on a server."
"Setting up the buffer takes an order of magnitude longer than the actual hashing if you’re only hashing one or two blocks like we do."
"The new efficient single-pass algorithm is orders of magnitude quicker."
https://www.google.com/search?q=site%3Ahttps%3A%2F%2Fsatoshi.nakamotoinstitute.org%2Fposts%2Fbitcointalk+%22order+of+magnitude%22
