Golang, Performance, Programming.
col.trace 4.79s user 0.02s system 498% cpu 0.966 total $ go tool trace col.trace 2017/10/23 11:41:29 Parsing trace... 2017/10/23 11:41:29 Serializing trace... 2017/10/23 11:41:30 Splitting trace... 2017/10/23 11:41:30 Opening browser That looks pretty good! We can see that the CPUs are pretty busy