{
  "env": {
    "date": "2026-06-23T20:17:09",
    "endpoint": "https://obsidian.example.com",
    "commit": "af16598",
    "echo_workers": 8,
    "echo_timeout": 30,
    "python": "3.10.12",
    "iterations": 4,
    "count_k": 50
  },
  "run_id": "20260623-201709-b08a2e",
  "metrics": {
    "read-full": {
      "result": {
        "note_count": 197,
        "workers": 8,
        "serial": {
          "n": 1,
          "min_ms": 11376.08,
          "median_ms": 11376.08,
          "p90_ms": 11376.08,
          "p95_ms": 11376.08,
          "max_ms": 11376.08,
          "mean_ms": 11376.08
        },
        "concurrent": {
          "n": 4,
          "min_ms": 1559.79,
          "median_ms": 1595.31,
          "p90_ms": 1740.92,
          "p95_ms": 1768.05,
          "max_ms": 1795.17,
          "mean_ms": 1636.4,
          "warmup": {
            "n": 2,
            "min_ms": 1641.35,
            "median_ms": 1652.91,
            "p90_ms": 1662.17,
            "p95_ms": 1663.32,
            "max_ms": 1664.48,
            "mean_ms": 1652.91
          }
        },
        "speedup_ratio": 7.13,
        "notes_per_sec_concurrent": 123.5
      },
      "gates": [
        {
          "rule": {
            "field": "speedup_ratio",
            "op": ">=",
            "min": 1.8,
            "why": "concurrent read_many must beat serial by the 1.1.0 concurrency margin; <1.8 means concurrency regressed"
          },
          "value": 7.13,
          "pass": true
        }
      ]
    }
  }
}