{
  "measuredAt": "2026-10-11T23:30:11.097Z",
  "environment": "Node CPU geometry analysis; not browser rendering or mobile FPS",
  "budget": {
    "nearRadius": 180,
    "farRadius": 420,
    "maxNear": 16,
    "maxTiles": 36,
    "concurrency": 2,
    "guardMeters": 18
  },
  "initial": {
    "position": {
      "x": 14,
      "z": 5,
      "yaw": 0.22
    },
    "tiles": 16,
    "near": 4,
    "bytes": 719134,
    "triangles": 46664,
    "meshes": 32,
    "nearWallColliders": 2478,
    "geometryCreationMs": 154
  },
  "heaviestSample": {
    "position": {
      "x": 384,
      "z": -896
    },
    "tiles": 21,
    "near": 9,
    "bytes": 1145972,
    "triangles": 73436,
    "meshes": 42,
    "nearWallColliders": 5722,
    "geometryCreationMs": 127
  },
  "sourceTiles": 843,
  "largestTileBytes": 88916,
  "fullTileBytes": 11525346,
  "coreAreaKm2": 0.15522994676800003,
  "communeAreaKm2": 54.388342,
  "limitations": [
    "Extension geometry only; original center remains unchanged and is additional.",
    "No Safari/Android/browser playtest or device FPS measurement available in this environment.",
    "Node timings are diagnostic, not a phone performance guarantee."
  ]
}