The benchmark talks about "load time" and "jump to the end" in practice you only need to do that once, and the editor is only rendering the current visible por

The benchmark talks about "load time" and "jump to the end" in practice you only need to do that once, and the editor is only rendering the current visible portion of the code. So the relative slow down is more than acceptable. Plus the experience is just so much richer. Sure some editor is quick to do things, but with richer APIs / functionality, developer's time saved is way more important than the several milliseconds of machine time saved.