6 ms·S&P source: http://news.ycombinator.com/item?id=2853064 http://news.ycombinator.com/item?id=2853064by niels_olson 15y agoS&P source: http://news.ycombinator.com/item?id=2853064 http://news.ycombinator.com/item?id=2853064