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              "checksum": 2619934272,
              "workUnits": 1000000,
              "verification": "passed"
            },
            {
              "sample": 5,
              "elapsedMs": 267.875,
              "checksum": 2619934272,
              "workUnits": 1000000,
              "verification": "passed"
            },
            {
              "sample": 6,
              "elapsedMs": 267.869,
              "checksum": 2619934272,
              "workUnits": 1000000,
              "verification": "passed"
            }
          ],
          "summary": {
            "meanMs": 267.897,
            "medianMs": 267.875,
            "p95Ms": 267.946,
            "stdevMs": 0.033,
            "workUnitsPerSec": 3733084.461,
            "workUnits": 1000000,
            "sampleCount": 7
          },
          "verification": {
            "sampleCount": 7,
            "passed": true
          }
        },
        {
          "id": "memory-mix",
          "label": "Memory mix",
          "operation": "Uint32Array indexed read/modify/write loop",
          "unitLabel": "typed-array updates",
          "workUnits": 524288,
          "workloadClass": "steady-state-compute",
          "timedRegion": "compute loop only; process startup and memory preparation excluded",
          "status": "measured",
          "expectedChecksum": 2070041300,
          "samples": [
            {
              "sample": 0,
              "elapsedMs": 296.971,
              "checksum": 2070041300,
              "workUnits": 524288,
              "verification": "passed"
            },
            {
              "sample": 1,
              "elapsedMs": 296.807,
              "checksum": 2070041300,
              "workUnits": 524288,
              "verification": "passed"
            },
            {
              "sample": 2,
              "elapsedMs": 296.868,
              "checksum": 2070041300,
              "workUnits": 524288,
              "verification": "passed"
            },
            {
              "sample": 3,
              "elapsedMs": 296.882,
              "checksum": 2070041300,
              "workUnits": 524288,
              "verification": "passed"
            },
            {
              "sample": 4,
              "elapsedMs": 296.776,
              "checksum": 2070041300,
              "workUnits": 524288,
              "verification": "passed"
            },
            {
              "sample": 5,
              "elapsedMs": 296.912,
              "checksum": 2070041300,
              "workUnits": 524288,
              "verification": "passed"
            },
            {
              "sample": 6,
              "elapsedMs": 296.824,
              "checksum": 2070041300,
              "workUnits": 524288,
              "verification": "passed"
            }
          ],
          "summary": {
            "meanMs": 296.863,
            "medianMs": 296.868,
            "p95Ms": 296.971,
            "stdevMs": 0.062,
            "workUnitsPerSec": 1766064.379,
            "workUnits": 524288,
            "sampleCount": 7
          },
          "verification": {
            "sampleCount": 7,
            "passed": true
          }
        }
      ]
    },
    {
      "id": "wasm-vm-main-interpreter",
      "label": "wasm-vm · main interpreter",
      "status": "notRun",
      "environment": null,
      "runner": {
        "source": "./bench-runtime-compute.mjs",
        "scriptSha256": "378e4841d50b8165fdee7d15ffe8daf0d2e6a40145982e8525b161696342d8d7"
      },
      "browser": {
        "variant": "main-interpreter",
        "url": "https://wasm-vm.pages.dev/app?guest=node-alpine&nosw=&persist=0&diagnosticStats=1&worker=0&jit=0&e3t12dSingleUser=1&capture=main-interpreter-single-user-1788278442000#ide",
        "bootMode": "explicit single-user /bin/sh init",
        "persist": false,
        "consoleErrors": [
          "dropped a terminal input chunk: re-entrant call into WasmMachine (a console callback cannot drive the machine)"
        ]
      },
      "reason": "Control run produced checksum-valid samples but is not published as valid browser evidence: one main-thread terminal interaction logged a re-entrant WasmMachine console error.",
      "workloads": []
    }
  ],
  "diagnostics": {
    "id": "native-jit-handoff-v1",
    "status": "measured",
    "source": "crates/jit-runtime/tests/perf_handoff.rs",
    "method": "separate native release diagnostic; it is not interchangeable with the browser compute campaign",
    "policy": {
      "samples": 5,
      "warmups": 1,
      "unit": "MIPS"
    },
    "workloads": [
      {
        "id": "six-op",
        "label": "Six-op boundary loop",
        "interpreterMips": 77.018,
        "jitMips": 97.403,
        "ratio": 1.265,
        "budget": 6000000
      },
      {
        "id": "64-op",
        "label": "64-op hot loop",
        "interpreterMips": 107.125,
        "jitMips": 725.329,
        "ratio": 6.771,
        "budget": 6400000
      }
    ]
  }
}