Unverified50% confidenceTradeoffExact time
WebSocket 基于 TCP 提供全双工通信通道，但在网络抖动时可能因重传导致延迟累积；WebRTC 基于 UDP 牺牲部分可靠性换取更低延迟
1
Sources
50%
Confidence
Long-term
Relevance
8/6/2026
First Seen
Sources
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