Currently
import std.datetime: StopWatch;
StopWatch sw;
sw.start;
writeln(sw.peek());
prints for instance
TickDuration(279483)
I've seen Phobos doing something much more clever such as pretty
printing of time in the format:
1 hour, 2 seconds, 3 milliseconds, etc. How do I convert an instance of `TickDuration` to that format?
