I have tried quite a few from Enzall to various forms of Enzyme. In regards to less dwell time, working at lower temperatures and quick agitation, I use Bio trax.
The picture below shows Pontins Entertainment Hall, cleaned by light scrub with a 1:20 mix of Bio trax, with 40-50 degree water, extracted out with Rinse only. One pass cleaning 2 minute dwell time!
Gary