{
  "root": "outputs/optimization-r3-qk",
  "cases": {
    "product": {
      "control": {
        "samples_s": [
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        "median_s": 66.80325495894067,
        "min_s": 64.55974454106763,
        "max_s": 67.02427170914598,
        "peak_physical_bytes": 42924694280,
        "peak_mlx_bytes": 40836142444
      },
      "qk-fc2-native-norm": {
        "samples_s": [
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          61.27363566705026
        ],
        "median_s": 63.90098704188131,
        "min_s": 61.27363566705026,
        "max_s": 64.23788916692138,
        "peak_physical_bytes": 42598718264,
        "peak_mlx_bytes": 40911082900
      },
      "reduction_pct": 4.344500756502335
    },
    "portrait": {
      "control": {
        "samples_s": [
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        "median_s": 64.86302212486044,
        "min_s": 64.2339057920035,
        "max_s": 65.15299695800059,
        "peak_physical_bytes": 43080719280,
        "peak_mlx_bytes": 40835028772
      },
      "qk-fc2-native-norm": {
        "samples_s": [
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        "median_s": 61.10937987500802,
        "min_s": 60.65490966709331,
        "max_s": 62.00676687504165,
        "peak_physical_bytes": 42673544112,
        "peak_mlx_bytes": 40909920220
      },
      "reduction_pct": 5.7870295383812165
    }
  },
  "all_pixel_identical": true,
  "all_trace_identical": true,
  "scope": "Paired warm complete generation including encoding-cache checks, six heads, decode, trace/PNG save. Parent physical footprint sampled every 100ms; both compiled variants can be resident."
}