{
  "library": "boardgame.io@0.50.2",
  "node": "v24.11.1",
  "machine": "bnt-lap001 (WSL2)",
  "recorded": "2026-07-31",
  "workload": "synthetic-ground 3p commit/reveal (bench.js)",
  "determinism_same_seed": true,
  "determinism_diff_seed_differs": true,
  "dependency_stats": {
    "transitive_packages": 120,
    "node_modules_size": "37M",
    "core_package_size": "3.9M"
  },
  "runs_default_config": [
    {
      "applied_moves": 5000,
      "moves_per_sec": 1930,
      "elapsed_ms": 2590,
      "rss_mb": 224
    },
    {
      "applied_moves": 10000,
      "moves_per_sec": 1605,
      "elapsed_ms": 6232,
      "rss_mb": 229
    },
    {
      "applied_moves": 20000,
      "moves_per_sec": 870,
      "elapsed_ms": 22978,
      "rss_mb": 271
    },
    {
      "applied_moves": 100000,
      "note": "did not finish within 300s; killed"
    }
  ],
  "runs_disable_undo": [
    {
      "applied_moves": 5000,
      "moves_per_sec": 1118,
      "rss_after_main_mb": 100
    },
    {
      "applied_moves": 10000,
      "moves_per_sec": 1076,
      "rss_after_main_mb": 132
    },
    {
      "applied_moves": 20000,
      "moves_per_sec": 942,
      "rss_after_main_mb": 153
    },
    {
      "applied_moves": 40000,
      "moves_per_sec": 733,
      "elapsed_ms": 54595,
      "rss_after_main_mb": 232
    },
    {
      "applied_moves": 100000,
      "note": "did not finish within 240s (single-run mode); killed"
    }
  ],
  "controls": {
    "with_undo_5k_recheck_moves_per_sec": 1439,
    "run_to_run_variance_note": "\u00b125% observed on identical config (1930 vs 1439 @5k with undo)",
    "updatePlayerID_calls_per_sec": 466508
  },
  "revision": "2026-07-31 post-adversarial-review: added disableUndo runs, isolated memory, controls"
}