a new benchmark from rniwa and the webkit team: https://www.webkit.org/blog/3395/speedometer-benchmark-for-web-app-responsiveness/ we should evaluate this and see if it makes sense to run on talos. Also if this replaces anything.
Joel, is this something we could look at doing soonish? There have been a couple of regressions on this metric in just the last few days.
I have bug 1395247 on file to investigate this. This is more of an issue of priorities and balancing that with future work and not duplicating work. I do have bug 1395247 on our list to work on this month (now that it is September!) I am thinking we should dup this to bug 1395247 or the other way around.