[whatwg] What is the purpose of timeupdate?

[Boris Zbarsky]

On 11/6/09 2:02 PM, Brian Campbell wrote:
> Is there anyone out there who uses setInterval and increments
> anything a constant amount each time, rather than basing progress on how
> much time has actually elapsed?

Yes, mostly people who are writing so-called performance tests or not 
caring how their stuff actually looks.

These are the same folks who use setInterval(0), of course.

-Boris