[ww520]

Groovy still seems slow. I used it as the template language for webapps and it was slow. I switched to Japid and rendering was lightning fast.

[wiradikusuma]

Just being curious, how's it compared to JSP or StringTemplate?

[ww520]

Might be too late for reply.

It's better than JSP, clearer and simpler syntax, better support for componenization with shared tags, layouts, and includes.

I have no experience with StringTemplate.