{
  "rows": [
    [
      0,
      2.56,
      2.01,
      2.31,
      2.58
    ],
    [
      1,
      2.29,
      2.1,
      2.77,
      2.51
    ],
    [
      2,
      1.22,
      1.2,
      1.32,
      1.27
    ],
    [
      3,
      1.07,
      1.14,
      1.09,
      1.12
    ],
    [
      4,
      3.06,
      1.87,
      25.1,
      11.81
    ],
    [
      5,
      1.53,
      1.53,
      4.72,
      4.79
    ],
    [
      7,
      1.27,
      1.63,
      19.81,
      31.55
    ],
    [
      8,
      1.08,
      1.11,
      1.37,
      1.33
    ],
    [
      9,
      1.31,
      1.95,
      15.94,
      59.24
    ],
    [
      10,
      2.65,
      2.62,
      2.9,
      2.55
    ],
    [
      11,
      1.56,
      1.6,
      8.33,
      8.07
    ],
    [
      12,
      1.31,
      1.35,
      1.35,
      1.36
    ],
    [
      13,
      2.0,
      1.99,
      1.96,
      1.92
    ],
    [
      14,
      2.65,
      2.63,
      2.82,
      2.6
    ],
    [
      15,
      1.74,
      1.71,
      2.92,
      1.34
    ],
    [
      16,
      1.12,
      1.58,
      1.99,
      1.0
    ],
    [
      17,
      1.64,
      1.57,
      2.79,
      1.45
    ],
    [
      18,
      1.34,
      1.35,
      6.25,
      8.18
    ],
    [
      19,
      1.58,
      5.12,
      4.02,
      15.41
    ],
    [
      20,
      1.89,
      1.33,
      24.78,
      96.36
    ],
    [
      21,
      1.66,
      1.67,
      1.69,
      1.72
    ],
    [
      22,
      2.51,
      2.36,
      2.26,
      2.51
    ],
    [
      23,
      2.66,
      5.53,
      2.28,
      6.96
    ]
  ],
  "means": [
    1.720170875699927,
    1.8539965827369929,
    3.6284770309925425,
    4.105874645921618
  ],
  "expected": [
    1.72,
    1.85,
    3.63,
    4.11
  ],
  "source": "https://github.com/user-attachments/files/33435382/Nexmark.Benchmark.pdf",
  "scope": "Independent recomputation of displayed rounded historical ratios; no fresh benchmark or raw-run validation",
  "commit": "a9c6ebdc462100266c7b70b57a1fbbef1c5c4dbd",
  "capture_timestamp": "2026-09-08T14:07:25+08:00",
  "columns": [
    "memory_off",
    "memory_on",
    "disk_off",
    "disk_on"
  ],
  "row_layout": [
    "query_number",
    "memory_off",
    "memory_on",
    "disk_off",
    "disk_on"
  ],
  "method": "exp(mean(log(displayed_ratio))) across23queries; q6 excluded by the existing harness",
  "limitations": [
    "Raw timings and all repetitions absent from supplied PDF",
    "Stage validation and mode/backend assignment stated by report, not independently proven from raw artifacts",
    "Opt-in arithmetic/datetime/regex/case variants retain semantic caveats",
    "Historical report, not current canonical-main measurement"
  ]
}