3 ms·If the initial version was IO-bound wouldn't they get a 0% gain from re-writing?by jahewson 14y agoIf the initial version was IO-bound wouldn't they get a 0% gain from re-writing?diroussel 14y agoIf my program reads a file one byte at a time, and it's IO-bound, can I improve performance by re-writing?jahewson 14y agoThen it's not really IO-bound is it? It's stupidity-bound. Once you re-write it properly then it'll be IO-bound.