TTFX is indeed getting a lot better. But e.g. "using DynamicalSystems" is still over 5 seconds. There is something big going on in caching the binaries, so the

TTFX is indeed getting a lot better. But e.g. "using DynamicalSystems" is still over 5 seconds. There is something big going on in caching the binaries, so there's a chance the TTFX will get workable.