{
  "job": {
    "id": "schema_diamond_16_shared",
    "kind": "my",
    "keys": [
      "my_old",
      "my_new"
    ],
    "sql": "SELECT JSON_SCHEMA_VALID('{\"type\":\"integer\",\"definitions\":{\"d0\":{\"allOf\":[{\"$ref\":\"#/definitions/d1\"},{\"$ref\":\"#/definitions/d1\"}]},\"d1\":{\"allOf\":[{\"$ref\":\"#/definitions/d2\"},{\"$ref\":\"#/definitions/d2\"}]},\"d2\":{\"allOf\":[{\"$ref\":\"#/definitions/d3\"},{\"$ref\":\"#/definitions/d3\"}]},\"d3\":{\"allOf\":[{\"$ref\":\"#/definitions/d4\"},{\"$ref\":\"#/definitions/d4\"}]},\"d4\":{\"allOf\":[{\"$ref\":\"#/definitions/d5\"},{\"$ref\":\"#/definitions/d5\"}]},\"d5\":{\"allOf\":[{\"$ref\":\"#/definitions/d6\"},{\"$ref\":\"#/definitions/d6\"}]},\"d6\":{\"allOf\":[{\"$ref\":\"#/definitions/d7\"},{\"$ref\":\"#/definitions/d7\"}]},\"d7\":{\"allOf\":[{\"$ref\":\"#/definitions/d8\"},{\"$ref\":\"#/definitions/d8\"}]},\"d8\":{\"allOf\":[{\"$ref\":\"#/definitions/d9\"},{\"$ref\":\"#/definitions/d9\"}]},\"d9\":{\"allOf\":[{\"$ref\":\"#/definitions/d10\"},{\"$ref\":\"#/definitions/d10\"}]},\"d10\":{\"allOf\":[{\"$ref\":\"#/definitions/d11\"},{\"$ref\":\"#/definitions/d11\"}]},\"d11\":{\"allOf\":[{\"$ref\":\"#/definitions/d12\"},{\"$ref\":\"#/definitions/d12\"}]},\"d12\":{\"allOf\":[{\"$ref\":\"#/definitions/d13\"},{\"$ref\":\"#/definitions/d13\"}]},\"d13\":{\"allOf\":[{\"$ref\":\"#/definitions/d14\"},{\"$ref\":\"#/definitions/d14\"}]},\"d14\":{\"allOf\":[{\"$ref\":\"#/definitions/d15\"},{\"$ref\":\"#/definitions/d15\"}]},\"d15\":{\"allOf\":[{\"$ref\":\"#/definitions/d16\"},{\"$ref\":\"#/definitions/d16\"}]},\"d16\":{\"type\":\"integer\"},\"terminal\":{\"type\":\"integer\"}}}','1')",
    "expected": [
      [
        1
      ]
    ],
    "rounds": 3,
    "per_round": 20,
    "warmup": 3,
    "timeout_s": 10,
    "explain": false,
    "fixture_identity": "unused_definitions_layered_dag_16_True",
    "repeat_reason": "Distinct layered sharing complexity boundary beyond prior flat16/64; matched nonshared root semantics control. Measures whole statement including schema preparation, not table scan."
  },
  "started": "2026-10-21T00:11:56.770685+00:00",
  "rounds": [
    {
      "round": 0,
      "keys": [
        "my_old",
        "my_new"
      ],
      "raw_ms": {
        "my_old": [
          0.973,
          0.9768,
          0.8354,
          0.895,
          0.8143,
          0.8597,
          0.8978,
          0.9254,
          1.2089,
          0.9419,
          1.1373,
          1.0867,
          0.8783,
          0.9299,
          0.8763,
          0.9211,
          0.9744,
          1.122,
          0.8566,
          0.8944
        ],
        "my_new": [
          54.2304,
          50.8822,
          51.5508,
          51.6781,
          51.0105,
          50.6479,
          50.9533,
          53.0125,
          57.4157,
          57.9054,
          52.9644,
          56.557,
          52.8003,
          50.1753,
          50.9121,
          50.7775,
          50.0176,
          50.294,
          50.0289,
          50.7101
        ]
      },
      "old": {
        "n": 20,
        "p50": 0.92325,
        "p95": 1.1373,
        "mad": 0.050449999999999995,
        "minimum": 0.8143,
        "maximum": 1.2089
      },
      "new": {
        "n": 20,
        "p50": 50.981899999999996,
        "p95": 57.4157,
        "mad": 0.7514000000000003,
        "minimum": 50.0176,
        "maximum": 57.9054
      },
      "ratio": 55.22003790955862,
      "delta_ms": 50.05864999999999,
      "time": "2026-10-21T00:11:58.360174+00:00"
    },
    {
      "round": 1,
      "keys": [
        "my_old",
        "my_new"
      ],
      "raw_ms": {
        "my_old": [
          0.9022,
          0.7607,
          0.8273,
          0.8174,
          0.8362,
          0.7843,
          0.9693,
          0.7857,
          0.8557,
          0.844,
          0.9295,
          0.7637,
          0.8977,
          0.8622,
          0.8949,
          0.7873,
          0.9964,
          0.8563,
          0.917,
          0.7654
        ],
        "my_new": [
          50.6221,
          49.8873,
          51.0255,
          51.0025,
          49.6849,
          50.595,
          50.597,
          50.2955,
          50.1035,
          50.3973,
          50.3954,
          49.8071,
          50.7274,
          50.8799,
          50.5564,
          50.9329,
          51.0315,
          50.4437,
          52.0503,
          50.5943
        ]
      },
      "old": {
        "n": 20,
        "p50": 0.84985,
        "p95": 0.9693,
        "mad": 0.05745,
        "minimum": 0.7607,
        "maximum": 0.9964
      },
      "new": {
        "n": 20,
        "p50": 50.59465,
        "p95": 51.0315,
        "mad": 0.2922000000000011,
        "minimum": 49.6849,
        "maximum": 52.0503
      },
      "ratio": 59.533623580631875,
      "delta_ms": 49.7448,
      "time": "2026-10-21T00:11:59.750472+00:00"
    },
    {
      "round": 2,
      "keys": [
        "my_old",
        "my_new"
      ],
      "raw_ms": {
        "my_old": [
          0.8251,
          0.9814,
          0.7403,
          0.8229,
          0.8301,
          0.8943,
          0.7744,
          0.8642,
          0.7482,
          0.96,
          0.8042,
          1.012,
          0.7508,
          0.8392,
          0.818,
          0.8924,
          0.9181,
          0.9021,
          0.7772,
          0.8767
        ],
        "my_new": [
          50.9978,
          50.1173,
          50.3439,
          50.9985,
          50.543,
          51.3047,
          50.5086,
          50.6454,
          50.3428,
          50.9185,
          50.2224,
          50.8881,
          51.3345,
          50.6657,
          50.5187,
          50.8702,
          50.5671,
          50.2661,
          50.6849,
          50.2559
        ]
      },
      "old": {
        "n": 20,
        "p50": 0.8346499999999999,
        "p95": 0.9814,
        "mad": 0.058700000000000085,
        "minimum": 0.7403,
        "maximum": 1.012
      },
      "new": {
        "n": 20,
        "p50": 50.60625,
        "p95": 51.3047,
        "mad": 0.27289999999999637,
        "minimum": 50.1173,
        "maximum": 51.3345
      },
      "ratio": 60.63170191098066,
      "delta_ms": 49.77160000000001,
      "time": "2026-10-21T00:12:01.141082+00:00"
    }
  ],
  "plans": {},
  "preflight": {
    "my_old": {
      "result": [
        [
          1
        ]
      ],
      "signature": {
        "rows": 1,
        "sha256": "080a9ed428559ef602668b4c00f114f1a11c3f6b02a435f0bdc154578e4d7f22"
      },
      "ms": 0.8624
    },
    "my_new": {
      "result": [
        [
          1
        ]
      ],
      "signature": {
        "rows": 1,
        "sha256": "080a9ed428559ef602668b4c00f114f1a11c3f6b02a435f0bdc154578e4d7f22"
      },
      "ms": 51.367
    }
  },
  "finished": "2026-10-21T00:12:01.143704+00:00",
  "ratio_median": 59.533623580631875,
  "status": "complete"
}