[BestPractices Removing micro-optimization note about @Template

| Q   | A
| --- | ---
| Doc fix? | no
| New docs? | no
| Applies to | 2.3+
| Fixed tickets | -

Hi guys!

I think that a small performance gain is not a *great* reason to recommend something. And really, this was not the most important reason for recommending against `@Template`. I think it's clearer to focus on the real reason, and not get into performance (we could argue against using any feature because of performance).

Thanks!
Hey Javier!

Hmm, yes :). BUT, is it 54% more or just 17ms more (and it would remain about 17ms for a 250ms page)? There certainly is a performance penalty, and that should be mentioned. But, there is also a performance penalty (I'm guessing - no data to back this up) to `@ParamConverter` and `@Security`, which we don't mention. It might seem like we're listing performance as an issue when it's convenient to support our point.

What do you think?