3 ms·The case of the extra 40 ms8 points by susam 6y agophilshem 6y ago[dupe] https://news.ycombinator.com/item?id=25426195 https://news.ycombinator.com/item?id=25426195ksec 6y agoHow could the same URL be submitted twice and not caused duplicate detection ?detaro 6y agoits not quite the same url