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AFAIK most (all?) available HTTP3 implementations still don't implement BBR as congestion control? Which often makes it inferior in performance to existing HTTP
by xpl 3y ago
AFAIK most (all?) available HTTP3 implementations still don't implement BBR as congestion control? Which often makes it inferior in performance to existing HTTP2 on TCP+BBR.
- Vecr 3y agoQuinn supports it[0], but it says "Experimental! Use at your own risk.". [0]: https://docs.rs/quinn/latest/quinn/congestion/struct.Bbr.html https://docs.rs/quinn/latest/quinn/congestion/struct.Bbr.htm...
- unmole 3y agoThroughput is not the only relevant measure of performance. HTTP3 doesn't suffer from head of line blocking the way HTTP2 does. This leads to reduced latency and improved user experience on jittery mobile networks.