just ran my ruby profiler on Rubocop and it totally worked!! you can see in this graph how (when it's using a cache) it spends about 40% of its time doing file checksums.pic.twitter.com/KYlPfb5rIL
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
I feel like probably not that much because I think hexdigest is implemented in C anyway
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.