@kbknapp Sorry for the slow response! It's kind of a silly test on my part, I think I'll just remove it. Would it be possible to sort the arguments, or find some other stable ordering, so that output is deterministic?
Potentially. I'll start looking at it again, the reason it was removed was there is a pretty big perf boost by doing it this non-deterministic way. There might be a way to get the best of both worlds though, so I'll look into it :)