Well, Chrome has many, many hundreds of developers who have worked for many years on the codebase. If we froze the world and turned the whole team over to writ

Well, Chrome has many, many hundreds of developers who have worked for many years on the codebase. If we froze the world and turned the whole team over to writing Rust, and we assumed people were perfectly productive in Rust from day one, we could maybe do it in five years.