{
  "measuredAt": "2026-09-05T21:26:37.881Z",
  "environment": "Loopback Node 24 and dedicated PostgreSQL 17 on developer workstation",
  "fixtureRecords": 1000,
  "implementation": "Authoritative PostgreSQL graph fallback; no Neo4j or network provider",
  "results": {
    "graph": {
      "requests": 120,
      "concurrency": 8,
      "failures": 0,
      "p50Ms": 86.6,
      "p95Ms": 130.5,
      "p99Ms": 133.2,
      "maximumMs": 133.2,
      "responseBytes": 63888
    },
    "focusedGraph": {
      "requests": 120,
      "concurrency": 8,
      "failures": 0,
      "p50Ms": 91.8,
      "p95Ms": 121.3,
      "p99Ms": 124,
      "maximumMs": 124.2,
      "responseBytes": 109355
    },
    "workspace": {
      "requests": 120,
      "concurrency": 8,
      "failures": 0,
      "p50Ms": 151.2,
      "p95Ms": 178.7,
      "p99Ms": 183.3,
      "maximumMs": 187.6,
      "responseBytes": 1294540
    }
  },
  "interpretation": "Bounded local read workload only. Not a production capacity, availability or multi-tenant isolation certification. No external side effects.",
  "regressionBudgets": {
    "graphP95Ms": 1000,
    "workspaceP95Ms": 1500
  }
}