This is actually the review for adding back the ability to turn NODELAY on and off, it was actually in the networking code from the start https://github.com/golang/go/blob/e8a02230/src/lib/net/net.g...

Thanks! I noticed that right after I posted it. Unfortunately my non-procrastination setting kicked in and I couldn't delete it before anyone saw it.

Lol “back by popular demand”

At least it wasn’t for my initial thoughts when seeing PRs around that code “to speed up unit tests”. I’d love to see the discussions though.