I doubt it; most speed improvements comes from taking a different approach (ie. caching or ignoring time consuming typechecks), not a difference in the speed of language or platform.
My point is not that it’s impossible to write fast JavaScript, it is that creating performant abstractions is very hard in JavaScript. So performant code ends up not using many abstractions, and becomes difficult to write and maintain. Or well-abstracted code which is easy to write and maintain is slow.