Furus are "fake gurus." It comes from the Fintwit space where "furus" share their +1000% option trades as if they're geniuses in order to get you to sign up for their expensive Substack.
I think I read something about this but couldn't figure out how to use it because the documentation is horrible. So, I found it easier to implement my own, and as it turns out, there are a few HORRIBLE bugs in the LLVM assembler (from cross reference testing) probably because nobody is using the C++ API.
> There are plenty of cppcon presentations [1] about exceptions, performance, caveats, blah blah.
I don't have enough time to watch these kinds of presentations.
By definition, that's zero-overhead because Ultrassembler doesn't care about space.