I found a simple comparison from 2014 - which shows Unix domain sockets to have a 2-3x advantage over localhost TCP: "Unix Domain Sockets vs Loopback TCP Socke

I found a simple comparison from 2014 - which shows Unix domain sockets to have a 2-3x advantage over localhost TCP: "Unix Domain Sockets vs Loopback TCP Sockets" https://nicisdigital.wordpress.com/2014/03/03/unix-domain-sockets-vs-loopback-tcp-sockets/ https://nicisdigital.wordpress.com/2014/03/03/unix-domain-so... Hn submission: https://news.ycombinator.com/item?id=37466475 https://news.ycombinator.com/item?id=37466475