Speed issue with sprite update

[Windspar]

Here what I got so far. https://github.com/Windspar/TileMapExample
It keeps around 54 to 60 frames. For random map 1000 by 1000.
Map size should make no difference in fps.
Display size of map will effect fps.

I make another example for you. Other people have asked this question to. But for a zelda like game.
Same code with some adjustment to do what you want.