Statistics do not always hold true and 200ms was a pretty big estimate.
Rendering took 1 hour, 40 minutes and produced a maps page that made firefox jump from 140mb memory usage to
over 300mb and to bog my entire system down while it was open. And that was with chunk size 32.
And that was for a world only 2MB in size.
Let's try that again on a chunk size of maybe 128 and see if it's a bit better.
Edit:
