warpsock/docs/benchmarks/websocket-vs-fastwebsockets/2026-06-03-graviton4-n20000-rep1.json at main · jaredboynton/warpsock · GitHub

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{
  "benchmark": "websocket_vs_fastwebsockets",
  "fastwebsockets_version": "0.10.0",
  "tokio_tungstenite_version": "0.24",
  "workload": {
    "protocol": "h1_rfc6455",
    "messages": 20000,
    "warmup_messages": 2000,
    "payload_bytes": 1024,
    "echo_server": "fastwebsockets::WebSocket<Role::Server>"
  },
  "rows": [
    {
      "client": "fastwebsockets",
      "elapsed_ns": 459964148,
      "messages_per_sec": 43481.649791539836,
      "bytes_per_sec": 44525209.38653679
    },
    {
      "client": "tokio-tungstenite",
      "elapsed_ns": 458586281,
      "messages_per_sec": 43612.29462945927,
      "bytes_per_sec": 44658989.70056629
    },
    {
      "client": "warpsock",
      "elapsed_ns": 475943206,
      "messages_per_sec": 42021.82056150624,
      "bytes_per_sec": 43030344.25498239
    }
  ],
  "comparison": {
    "warpsock_vs_fastwebsockets_messages_per_sec_pct": -3.357345540089496,
    "warpsock_vs_tungstenite_messages_per_sec_pct": -3.6468479392476056,
    "pass_match_or_exceed": false,
    "pass_tungstenite_match_or_exceed": false
  }
}