This is great.<p>Even more so because after gem, or pip, or something (can&#x27;t remember) had a similar issue a while ago (think they had an n2 algorithm) a lot of people jumped on it as being bad computer science. There were all sorts of calls about how web people were not real computer scientists.<p>Either way, good useful products were made and they&#x27;ve been further optimised. That&#x27;s great. More of that more of the time.