coreos/etcd — pull request #1102 by xiangli-cmu (2014-09-18 02:43:00+00:00)
Title: raft: add a one node bench

```
1000000	2810 ns/op	1807 B/op	10 allocs/op
ok	github.com/coreos/etcd/raft	2.875s
```

We definitely want to reduce the allocation per commit.