I assume there has been, but can anyone point me in the direction of some bench-marking where someone uses longer magic incantations vs just a really brief goal? I barely keep an agents file, and it seems to do fine in the end - perhaps I am missing something?

Half expecting the next few paragraphs to contain, verbatim, "The smoking gun was a performance issue in a development build of Debian. It's was a sharp observation, and sharper than you may think."