I have not done any view caching as of now. I plan to do that. But the main issue in my mind currently is that ruby is performing slow and while searching on net I found solutions such as: 1) using REE (some GC fix) 2) Erubis is faster than erb 3) Other ruby implementations.

I am wondering if anyone can share their experiences with an y of these approaches.

Caching is something I plan to do but I wish to keep it as the last resort.