Optimizing per-packet really improves things but has gotten very difficult with SSL and now QUIC. I'm not sure Google ever got the front page down to a single packet (would love a reference!) but it definitely paid very close attention to every byte and details of TCP performance.
Optimizing per-packet really improves things but has gotten very difficult with SSL and now QUIC. I'm not sure Google ever got the front page down to a single packet (would love a reference!) but it definitely paid very close attention to every byte and details of TCP performance.