> we're still waiting for even one system to produce the promised advantages To be clear, successful JIT do runtime profiling+optimization, at significant bene

> we're still waiting for even one system to produce the promised advantages To be clear, successful JIT do runtime profiling+optimization, at significant benefit. But on net, JIT languages are slower. It is a valid question to ask whether AOT binaries can selectively use runtime optimizations, making them even faster.