{
  "measured_date": "2026-10-10",
  "comfyui": {
    "version": "0.39.0",
    "commit": "0df64eb"
  },
  "model": {
    "name": "sd_xl_base_1.0.safetensors",
    "sha256": "31e35c80fc4829d14f90153f4c74cd59c90b779f6afe05a74cd6120b893f7e5b",
    "bytes": 6938078334
  },
  "settings": {
    "width": 1024,
    "height": 1024,
    "steps": 20,
    "sampler": "euler",
    "cfg": 7,
    "prompt": "a cup of coffee on a wooden desk, morning light",
    "seeds": [
      2026101001,
      2026101002,
      2026101003,
      2026101004,
      2026101005,
      2026101006
    ]
  },
  "environment": {
    "machine": "Apple M4 Pro",
    "memory_gb": 64,
    "sysctl": {
      "machdep.cpu.brand_string": "Apple M4 Pro",
      "hw.memsize": 68719476736
    },
    "sysctl_read_note": "sysctl command was blocked in the sandbox; values recorded from Node CPU model and ComfyUI system_stats.",
    "device": [
      "mps"
    ]
  },
  "method": "各runはPOST /prompt直前から、GET /history/<id>にSaveImageの出力が現れるまでを計時。1回目はモデル読み込みを含むため別記し、2〜6回目の5値の中央値を採用。",
  "runs": [
    {
      "run": 1,
      "seed": 2026101001,
      "seconds": 71.265
    },
    {
      "run": 2,
      "seed": 2026101002,
      "seconds": 60.222
    },
    {
      "run": 3,
      "seed": 2026101003,
      "seconds": 61.289
    },
    {
      "run": 4,
      "seed": 2026101004,
      "seconds": 61.658
    },
    {
      "run": 5,
      "seed": 2026101005,
      "seconds": 61.236
    },
    {
      "run": 6,
      "seed": 2026101006,
      "seconds": 60.201
    }
  ],
  "first_run_seconds": 71.265,
  "median_seconds": 61.236,
  "median_basis": "runs 2-6; even-sized median is the mean of the two middle values",
  "installation_size": "measured_at: 2026-10-10 13:10 JST\nvenv(torch など): 1639440 KB\nComfyUI 本体（models 除く）: 63336 KB\nSDXL base 1.0: 6938078334 bytes sha256 31e35c80fc4829d14f90153f4c74cd59c90b779f6afe05a74cd6120b893f7e5b\n合計: 8486480 KB\ntorch: 2.14.1 True\n",
  "installation_total_bytes": 8690155520,
  "installation_total_gb": 8.69
}