As always, take benchmarks with a grain of salt: https://github.com/kostya/benchmarks/pull/26

Or this discussion (which is two months old, so unsure what exactly has changed since. Looking at commits, not much?) http://www.reddit.com/r/programming/comments/30y9mk/go_vs_ru...

Or this one, though it goes off track a bit: http://www.reddit.com/r/rust/comments/38s1n3/why_is_rust_muc...