Boomerang.js is pretty much the best client side library capturing and beaconing back timing data. How does Bucky differ from this? What cleaning up of the da

Boomerang.js is pretty much the best client side library capturing and beaconing back timing data. How does Bucky differ from this? What cleaning up of the data does it offer i.e. isn't not unusual to see quirks in the data that comes back from the Navigation Timing API?