[mbertschler]

I am really interested in some numbers to show how much the Go's GC harms program performance. I wonder if this is really an issue for an online service, given the stop-the-world phases are usually <1ms. Does anyone have some material on that?

[fcbrooklyn]

Sasa Juric, and the folks at pusher wrote a couple of blog posts on this: http://theerlangelist.com/article/reducing_maximum_latency