{
  "benchmark": "omniget-vs-motrix",
  "reproduce": "Open Motrix 1.8.19 (its aria2 RPC on 127.0.0.1:16800) and the OmniGet app, then: node scripts/bench/speed.mjs --slug omniget-vs-motrix --out src/content/benchmarks/download-managers.data.json --tools omniget-app,motrix --items direct-large --speed-only --rounds 5 --warmup 1; the same with --items torrent; and --success-only for the corpus pass",
  "metrics": [
    {
      "id": "direct",
      "unit": "s",
      "better": "lower",
      "from": "speed.direct-large.default.median_s"
    },
    {
      "id": "memory",
      "unit": "MB",
      "better": "lower",
      "from": "resources_by_item.direct-large.default.peak_rss_mb"
    }
  ],
  "data": {
    "measured": "2026-09-30",
    "method": "scripts/bench/speed.mjs: same machine, network and day; one warm-up round thrown away; rounds rotate the tool order; files deleted after every run; medians published, min and max kept.",
    "corpus": "scripts/bench/corpus.json",
    "machine": {
      "model": "Mac17,4",
      "cpu": "Apple M5",
      "ram_gb": 24,
      "os": "macOS 26.5.2"
    },
    "profiles": {
      "omniget-app": {
        "tool": "omniget",
        "variant": "default",
        "version": "OmniGet 0.10.1 (MCP of v0.10.1)",
        "idle_rss_mb": 26.5
      },
      "motrix": {
        "tool": "motrix",
        "variant": "default",
        "version": "Motrix 1.8.19 (aria2 1.36.0)"
      },
      "persepolis": {
        "tool": "persepolis",
        "variant": "default",
        "version": "Persepolis 5.2.0 engine"
      },
      "varia": {
        "tool": "varia",
        "variant": "default",
        "version": "Varia 2026.8.5-1 (aria2 1.37.0)"
      },
      "ariang": {
        "tool": "ariang",
        "variant": "default",
        "version": "AriaNg 1.3.14 + aria2 1.37.0 (aria2 1.37.0)"
      }
    },
    "runs": [
      {
        "kind": "speed",
        "profile": "ariang",
        "item": "direct-large",
        "round": -1,
        "warmup": true,
        "ok": true,
        "seconds": 181.82,
        "mb": 372.2,
        "mbps": 16.4,
        "peak_rss_mb": 10.4,
        "peak_cpu_pct": 10.2,
        "mean_cpu_pct": 2.5,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "omniget-app",
        "item": "direct-large",
        "round": -1,
        "warmup": true,
        "ok": true,
        "seconds": 89.89,
        "mb": 372.2,
        "mbps": 33.1,
        "peak_rss_mb": 57.1,
        "peak_cpu_pct": 71.2,
        "mean_cpu_pct": 10.1,
        "height": 534,
        "files": 1,
        "app_seconds": null,
        "app_started_at_ms": 1790761526149,
        "app_finished_at_ms": null
      },
      {
        "kind": "speed",
        "profile": "motrix",
        "item": "direct-large",
        "round": -1,
        "warmup": true,
        "ok": true,
        "seconds": 79.83,
        "mb": 372.2,
        "mbps": 37.3,
        "peak_rss_mb": 220,
        "peak_cpu_pct": 58,
        "mean_cpu_pct": 25.2,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "persepolis",
        "item": "direct-large",
        "round": -1,
        "warmup": true,
        "ok": true,
        "seconds": 85.5,
        "mb": 372.2,
        "mbps": 34.8,
        "peak_rss_mb": 76.3,
        "peak_cpu_pct": 21.1,
        "mean_cpu_pct": 6.4,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "varia",
        "item": "direct-large",
        "round": -1,
        "warmup": true,
        "ok": true,
        "seconds": 98.84,
        "mb": 372.2,
        "mbps": 30.1,
        "peak_rss_mb": 92.1,
        "peak_cpu_pct": 16.6,
        "mean_cpu_pct": 8.5,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "omniget-app",
        "item": "direct-large",
        "round": 0,
        "warmup": false,
        "ok": true,
        "seconds": 98.95,
        "mb": 372.2,
        "mbps": 30.1,
        "peak_rss_mb": 55.9,
        "peak_cpu_pct": 37.4,
        "mean_cpu_pct": 9.4,
        "height": 534,
        "files": 1,
        "app_seconds": null,
        "app_started_at_ms": 1790762065513,
        "app_finished_at_ms": null
      },
      {
        "kind": "speed",
        "profile": "motrix",
        "item": "direct-large",
        "round": 0,
        "warmup": false,
        "ok": true,
        "seconds": 81.37,
        "mb": 372.2,
        "mbps": 36.6,
        "peak_rss_mb": 210.8,
        "peak_cpu_pct": 77.5,
        "mean_cpu_pct": 21.6,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "persepolis",
        "item": "direct-large",
        "round": 0,
        "warmup": false,
        "ok": true,
        "seconds": 85.27,
        "mb": 372.2,
        "mbps": 34.9,
        "peak_rss_mb": 66.2,
        "peak_cpu_pct": 30.4,
        "mean_cpu_pct": 5.8,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "varia",
        "item": "direct-large",
        "round": 0,
        "warmup": false,
        "ok": true,
        "seconds": 110.31,
        "mb": 372.2,
        "mbps": 27,
        "peak_rss_mb": 83.3,
        "peak_cpu_pct": 27.5,
        "mean_cpu_pct": 8,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "ariang",
        "item": "direct-large",
        "round": 0,
        "warmup": false,
        "ok": true,
        "seconds": 214.73,
        "mb": 372.2,
        "mbps": 13.9,
        "peak_rss_mb": 9.5,
        "peak_cpu_pct": 15.5,
        "mean_cpu_pct": 2.6,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "motrix",
        "item": "direct-large",
        "round": 1,
        "warmup": false,
        "ok": true,
        "seconds": 135.75,
        "mb": 372.2,
        "mbps": 21.9,
        "peak_rss_mb": 220.6,
        "peak_cpu_pct": 56.2,
        "mean_cpu_pct": 17.1,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "persepolis",
        "item": "direct-large",
        "round": 1,
        "warmup": false,
        "ok": true,
        "seconds": 84.46,
        "mb": 372.2,
        "mbps": 35.3,
        "peak_rss_mb": 68.7,
        "peak_cpu_pct": 31,
        "mean_cpu_pct": 6.7,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "varia",
        "item": "direct-large",
        "round": 1,
        "warmup": false,
        "ok": true,
        "seconds": 88.33,
        "mb": 372.2,
        "mbps": 33.7,
        "peak_rss_mb": 83.7,
        "peak_cpu_pct": 34.6,
        "mean_cpu_pct": 8,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "ariang",
        "item": "direct-large",
        "round": 1,
        "warmup": false,
        "ok": true,
        "seconds": 256.93,
        "mb": 372.2,
        "mbps": 11.6,
        "peak_rss_mb": 9.3,
        "peak_cpu_pct": 5.6,
        "mean_cpu_pct": 1.8,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "omniget-app",
        "item": "direct-large",
        "round": 1,
        "warmup": false,
        "ok": true,
        "seconds": 89.86,
        "mb": 372.2,
        "mbps": 33.1,
        "peak_rss_mb": 54.9,
        "peak_cpu_pct": 54,
        "mean_cpu_pct": 9.9,
        "height": 534,
        "files": 1,
        "app_seconds": null,
        "app_started_at_ms": 1790763636668,
        "app_finished_at_ms": null
      },
      {
        "kind": "speed",
        "profile": "persepolis",
        "item": "direct-large",
        "round": 2,
        "warmup": false,
        "ok": true,
        "seconds": 92.45,
        "mb": 372.2,
        "mbps": 32.2,
        "peak_rss_mb": 63.9,
        "peak_cpu_pct": 28.6,
        "mean_cpu_pct": 6,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "varia",
        "item": "direct-large",
        "round": 2,
        "warmup": false,
        "ok": true,
        "seconds": 90.68,
        "mb": 372.2,
        "mbps": 32.8,
        "peak_rss_mb": 87.8,
        "peak_cpu_pct": 35.3,
        "mean_cpu_pct": 9.1,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "ariang",
        "item": "direct-large",
        "round": 2,
        "warmup": false,
        "ok": true,
        "seconds": 155.51,
        "mb": 372.2,
        "mbps": 19.1,
        "peak_rss_mb": 9.8,
        "peak_cpu_pct": 10.7,
        "mean_cpu_pct": 1.9,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "omniget-app",
        "item": "direct-large",
        "round": 2,
        "warmup": false,
        "ok": true,
        "seconds": 84.94,
        "mb": 372.2,
        "mbps": 35.1,
        "peak_rss_mb": 55.9,
        "peak_cpu_pct": 79.8,
        "mean_cpu_pct": 8.8,
        "height": 534,
        "files": 1,
        "app_seconds": null,
        "app_started_at_ms": 1790764250333,
        "app_finished_at_ms": null
      },
      {
        "kind": "speed",
        "profile": "motrix",
        "item": "direct-large",
        "round": 2,
        "warmup": false,
        "ok": true,
        "seconds": 78.36,
        "mb": 372.2,
        "mbps": 38,
        "peak_rss_mb": 240.2,
        "peak_cpu_pct": 71.8,
        "mean_cpu_pct": 22.2,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "varia",
        "item": "direct-large",
        "round": 3,
        "warmup": false,
        "ok": true,
        "seconds": 79.8,
        "mb": 372.2,
        "mbps": 37.3,
        "peak_rss_mb": 94.9,
        "peak_cpu_pct": 29.6,
        "mean_cpu_pct": 10.7,
        "height": 534,
        "files": 1,
        "http_429_first_try": true
      },
      {
        "kind": "speed",
        "profile": "ariang",
        "item": "direct-large",
        "round": 3,
        "warmup": false,
        "ok": true,
        "seconds": 126.37,
        "mb": 372.2,
        "mbps": 23.6,
        "peak_rss_mb": 9.4,
        "peak_cpu_pct": 14.5,
        "mean_cpu_pct": 2.9,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "omniget-app",
        "item": "direct-large",
        "round": 3,
        "warmup": false,
        "ok": true,
        "seconds": 83.3,
        "mb": 372.2,
        "mbps": 35.7,
        "peak_rss_mb": 55.6,
        "peak_cpu_pct": 65.2,
        "mean_cpu_pct": 11,
        "height": 534,
        "files": 1,
        "app_seconds": null,
        "app_started_at_ms": 1790764924208,
        "app_finished_at_ms": null
      },
      {
        "kind": "speed",
        "profile": "motrix",
        "item": "direct-large",
        "round": 3,
        "warmup": false,
        "ok": true,
        "seconds": 131.45,
        "mb": 372.2,
        "mbps": 22.7,
        "peak_rss_mb": 214.3,
        "peak_cpu_pct": 57,
        "mean_cpu_pct": 14.6,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "persepolis",
        "item": "direct-large",
        "round": 3,
        "warmup": false,
        "ok": true,
        "seconds": 84.29,
        "mb": 372.2,
        "mbps": 35.3,
        "peak_rss_mb": 64,
        "peak_cpu_pct": 20,
        "mean_cpu_pct": 7.5,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "ariang",
        "item": "direct-large",
        "round": 4,
        "warmup": false,
        "ok": true,
        "seconds": 191.87,
        "mb": 372.2,
        "mbps": 15.5,
        "peak_rss_mb": 9.5,
        "peak_cpu_pct": 4.3,
        "mean_cpu_pct": 1.4,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "omniget-app",
        "item": "direct-large",
        "round": 4,
        "warmup": false,
        "ok": false,
        "seconds": 0.06,
        "mb": 0,
        "mbps": null,
        "peak_rss_mb": 59.3,
        "peak_cpu_pct": 4.9,
        "mean_cpu_pct": 4.9,
        "height": null,
        "files": 0,
        "app_seconds": null,
        "app_started_at_ms": null,
        "app_finished_at_ms": null,
        "error": "no media file; no video stream; 0 MB < 350 MB; MCP HTTP 401: {\"ok\":false,\"code\":\"UNAUTHORIZED\",\"message\":\"Invalid or missing bearer token\"}"
      },
      {
        "kind": "speed",
        "profile": "motrix",
        "item": "direct-large",
        "round": 4,
        "warmup": false,
        "ok": true,
        "seconds": 144.62,
        "mb": 372.2,
        "mbps": 20.6,
        "peak_rss_mb": 198.1,
        "peak_cpu_pct": 19.3,
        "mean_cpu_pct": 4.3,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "persepolis",
        "item": "direct-large",
        "round": 4,
        "warmup": false,
        "ok": true,
        "seconds": 83.67,
        "mb": 372.2,
        "mbps": 35.6,
        "peak_rss_mb": 62.9,
        "peak_cpu_pct": 35.5,
        "mean_cpu_pct": 7.3,
        "height": 534,
        "files": 1
      },
      {
        "kind": "speed",
        "profile": "varia",
        "item": "direct-large",
        "round": 4,
        "warmup": false,
        "ok": true,
        "seconds": 99.88,
        "mb": 372.2,
        "mbps": 29.8,
        "peak_rss_mb": 78.2,
        "peak_cpu_pct": 14.7,
        "mean_cpu_pct": 8,
        "height": 534,
        "files": 1
      }
    ],
    "network": {
      "before": {
        "down_mbps": 33.7,
        "up_mbps": 66.6,
        "at": "2026-09-30T09:40:50.176Z"
      },
      "after": {
        "down_mbps": 38.2,
        "up_mbps": 56.4,
        "at": "2026-09-30T11:01:57.877Z"
      }
    },
    "tools": [
      {
        "id": "omniget",
        "versions": {
          "default": "OmniGet 0.10.1 (MCP of v0.10.1)"
        },
        "speed": {
          "direct-large": {
            "default": {
              "median_s": 87.4,
              "min_s": 83.3,
              "max_s": 99,
              "n": 4,
              "spread_pct": 9,
              "median_mbps": 34.1,
              "peak_rss_mb": 55.8,
              "peak_cpu_pct": 59.6,
              "failures": 1
            },
            "best": {
              "median_s": 87.4,
              "min_s": 83.3,
              "max_s": 99,
              "n": 4,
              "spread_pct": 9,
              "median_mbps": 34.1,
              "peak_rss_mb": 55.8,
              "peak_cpu_pct": 59.6,
              "failures": 1,
              "variant": "default"
            }
          },
          "total": {
            "default": {
              "median_s": 87.4
            },
            "best": {
              "median_s": 87.4,
              "variant": "default"
            }
          }
        },
        "success": {},
        "resources": {
          "default": {
            "peak_rss_mb": 55.8,
            "peak_cpu_pct": 59.6,
            "idle_rss_mb": 26.5
          }
        },
        "resources_by_item": {
          "direct-large": {
            "default": {
              "peak_rss_mb": 55.8,
              "peak_cpu_pct": 59.6
            }
          }
        }
      },
      {
        "id": "motrix",
        "versions": {
          "default": "Motrix 1.8.19 (aria2 1.36.0)"
        },
        "speed": {
          "direct-large": {
            "default": {
              "median_s": 131.5,
              "min_s": 78.4,
              "max_s": 144.6,
              "n": 5,
              "spread_pct": 25.2,
              "median_mbps": 22.7,
              "peak_rss_mb": 214.3,
              "peak_cpu_pct": 57,
              "failures": 0
            },
            "best": {
              "median_s": 131.5,
              "min_s": 78.4,
              "max_s": 144.6,
              "n": 5,
              "spread_pct": 25.2,
              "median_mbps": 22.7,
              "peak_rss_mb": 214.3,
              "peak_cpu_pct": 57,
              "failures": 0,
              "variant": "default"
            }
          },
          "total": {
            "default": {
              "median_s": 131.5
            },
            "best": {
              "median_s": 131.5,
              "variant": "default"
            }
          }
        },
        "success": {},
        "resources": {
          "default": {
            "peak_rss_mb": 214.3,
            "peak_cpu_pct": 57
          }
        },
        "resources_by_item": {
          "direct-large": {
            "default": {
              "peak_rss_mb": 214.3,
              "peak_cpu_pct": 57
            }
          }
        }
      },
      {
        "id": "persepolis",
        "versions": {
          "default": "Persepolis 5.2.0 engine"
        },
        "speed": {
          "direct-large": {
            "default": {
              "median_s": 84.5,
              "min_s": 83.7,
              "max_s": 92.5,
              "n": 5,
              "spread_pct": 5.2,
              "median_mbps": 35.3,
              "peak_rss_mb": 64,
              "peak_cpu_pct": 30.4,
              "failures": 0
            },
            "best": {
              "median_s": 84.5,
              "min_s": 83.7,
              "max_s": 92.5,
              "n": 5,
              "spread_pct": 5.2,
              "median_mbps": 35.3,
              "peak_rss_mb": 64,
              "peak_cpu_pct": 30.4,
              "failures": 0,
              "variant": "default"
            }
          },
          "total": {
            "default": {
              "median_s": 84.5
            },
            "best": {
              "median_s": 84.5,
              "variant": "default"
            }
          }
        },
        "success": {},
        "resources": {
          "default": {
            "peak_rss_mb": 64,
            "peak_cpu_pct": 30.4
          }
        },
        "resources_by_item": {
          "direct-large": {
            "default": {
              "peak_rss_mb": 64,
              "peak_cpu_pct": 30.4
            }
          }
        }
      },
      {
        "id": "varia",
        "versions": {
          "default": "Varia 2026.8.5-1 (aria2 1.37.0)"
        },
        "speed": {
          "direct-large": {
            "default": {
              "median_s": 90.7,
              "min_s": 79.8,
              "max_s": 110.3,
              "n": 5,
              "spread_pct": 16.8,
              "median_mbps": 32.8,
              "peak_rss_mb": 83.7,
              "peak_cpu_pct": 29.6,
              "failures": 0
            },
            "best": {
              "median_s": 90.7,
              "min_s": 79.8,
              "max_s": 110.3,
              "n": 5,
              "spread_pct": 16.8,
              "median_mbps": 32.8,
              "peak_rss_mb": 83.7,
              "peak_cpu_pct": 29.6,
              "failures": 0,
              "variant": "default"
            }
          },
          "total": {
            "default": {
              "median_s": 90.7
            },
            "best": {
              "median_s": 90.7,
              "variant": "default"
            }
          }
        },
        "success": {},
        "resources": {
          "default": {
            "peak_rss_mb": 83.7,
            "peak_cpu_pct": 29.6
          }
        },
        "resources_by_item": {
          "direct-large": {
            "default": {
              "peak_rss_mb": 83.7,
              "peak_cpu_pct": 29.6
            }
          }
        }
      },
      {
        "id": "ariang",
        "versions": {
          "default": "AriaNg 1.3.14 + aria2 1.37.0 (aria2 1.37.0)"
        },
        "speed": {
          "direct-large": {
            "default": {
              "median_s": 191.9,
              "min_s": 126.4,
              "max_s": 256.9,
              "n": 5,
              "spread_pct": 34,
              "median_mbps": 15.5,
              "peak_rss_mb": 9.5,
              "peak_cpu_pct": 10.7,
              "failures": 0
            },
            "best": {
              "median_s": 191.9,
              "min_s": 126.4,
              "max_s": 256.9,
              "n": 5,
              "spread_pct": 34,
              "median_mbps": 15.5,
              "peak_rss_mb": 9.5,
              "peak_cpu_pct": 10.7,
              "failures": 0,
              "variant": "default"
            }
          },
          "total": {
            "default": {
              "median_s": 191.9
            },
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            "peak_cpu_pct": 10.7
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    ]
  }
}