first a question, is there a way to subscribe to the change notifications, or do you refresh it? :D
The thing about this speedup is that it should be more or less universal - any interior scene with UHD cache, any exterior scene with non-trivial lighting (meaning either sun&sky or HDRI map). It is hard to judge, because our noise metric does not pick up the difference. But subjectively it could be 50-100% faster. The build will be released either on wednesday or next monday, so you will be able to try it for yourself