| # | Platform Engine | Conn Rate | Throughput | p95 Latency | p50 Latency |
|---|---|---|---|---|---|
| Node.js (ws) | 710 c/s | 112,613 m/s | 3.92 ms | 2.11 ms | |
| Node.js (uWebSockets.js) | 907 c/s | 390,625 m/s | 0.74 ms | 0.32 ms | |
| Bun (@socket.io/bun-engine) | 890 c/s | 189,394 m/s | 1.59 ms | 0.57 ms | |
| Bun (@rvncom/socketio-bun-engine) | 897 c/s | 220,264 m/s | 1.43 ms | 0.63 ms |