Per packet latency

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{
  "experiments": [
    {
      "arq": {
        "receiver": {
          "latency_budget": 150,
          "rtt": 60
        },
        "sender": {
          "latency_budget": 150,
          "rtt": 60
        }
      },
      "channel": {
        "latency": 30,
        "loss": [
          0,
          1,
          2,
          3
        ]
      },
      "mean_rate": 8.666666666666666,
      "rely": {
        "decoder": {
          "packet_bytes": 100,
          "timeout": 110
        },
        "encoder": {
          "packet_bytes": 100,
          "repair_rate": 8,
          "timeout": 110
        }
      },
      "runs": 20,
      "seed": 1629106365.4863591,
      "sink": {
        "latency_budget": 150,
        "payload_bytes": 100
      },
      "source": {
        "fps": 60,
        "packets": 10000,
        "payload_bytes": 100
      }
    }
  ],
  "name": "video_rely_arq",
  "plot": {
    "colors": {
      "arq": "#ff9933",
      "rely": "#ed4969"
    },
    "legends": {
      "arq": "ARQ",
      "rely": "Rely"
    }
  }
}

---

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{
  "experiments": [
    {
      "arq": {
        "receiver": {
          "latency_budget": 150,
          "rtt": 60
        },
        "sender": {
          "latency_budget": 150,
          "rtt": 60
        }
      },
      "channel": {
        "latency": 30,
        "loss": [
          0,
          1,
          2,
          3
        ]
      },
      "mean_rate": 8.666666666666666,
      "rely": {
        "decoder": {
          "packet_bytes": 100,
          "timeout": 110
        },
        "encoder": {
          "packet_bytes": 100,
          "repair_rate": 8,
          "timeout": 110
        }
      },
      "runs": 20,
      "seed": 1629106365.4863591,
      "sink": {
        "latency_budget": 150,
        "payload_bytes": 100
      },
      "source": {
        "fps": 60,
        "packets": 10000,
        "payload_bytes": 100
      }
    }
  ],
  "name": "video_rely_arq",
  "plot": {
    "colors": {
      "arq": "#ff9933",
      "rely": "#ed4969"
    },
    "legends": {
      "arq": "ARQ",
      "rely": "Rely"
    }
  }
}

---

Note, that for most packet loss % Rely has a much shorter latency “tail”. Whereas the ARQ sometimes delays packets significantly.