{
  "generatedAt": "2026-05-01T02:15:29.400Z",
  "durationMs": 4600,
  "audreyVersion": null,
  "gitSha": "e2e821b",
  "methodology": {
    "embedding": "mock provider, 64 dimensions (in-process, no network)",
    "llm": "mock provider (in-process)",
    "retrieval": "hybrid (vector + lexical) with limit=5",
    "sizes": [
      100,
      1000,
      5000
    ],
    "recallRunsPerSize": 50,
    "notes": "Latency is wall-clock for a single call from a JS caller. Cloud and local 384-dim providers will report higher recall latency dominated by embedding cost and network. Run on your own hardware before quoting."
  },
  "machine": {
    "node": "25.5.0",
    "v8": "14.1.146.11-node.18",
    "platform": "win32",
    "arch": "x64",
    "osRelease": "10.0.26200",
    "cpuCount": 24,
    "cpuModel": "AMD Ryzen 9 7900X3D 12-Core Processor          ",
    "memoryGb": 62.9
  },
  "sizes": [
    {
      "corpusSize": 100,
      "encodeMs": {
        "samples": 100,
        "p50": 0.331,
        "p95": 0.589,
        "p99": 7.65,
        "min": 0.214,
        "max": 10.978,
        "mean": 0.577
      },
      "hybridRecallMs": {
        "samples": 50,
        "p50": 0.539,
        "p95": 1.82,
        "p99": 2.712,
        "min": 0.448,
        "max": 2.712,
        "mean": 0.659
      },
      "postEncodeQueueMs": {
        "samples": 100,
        "p50": 0.344,
        "p95": 0.73,
        "p99": 9.715,
        "min": 0.079,
        "max": 13.218,
        "mean": 0.533
      },
      "queueEvents": 100
    },
    {
      "corpusSize": 1000,
      "encodeMs": {
        "samples": 1000,
        "p50": 0.307,
        "p95": 2.147,
        "p99": 9.672,
        "min": 0.183,
        "max": 13.514,
        "mean": 0.639
      },
      "hybridRecallMs": {
        "samples": 50,
        "p50": 1.566,
        "p95": 2.364,
        "p99": 21.177,
        "min": 0.608,
        "max": 21.177,
        "mean": 1.803
      },
      "postEncodeQueueMs": {
        "samples": 1000,
        "p50": 0.321,
        "p95": 1.468,
        "p99": 9.744,
        "min": 0.07,
        "max": 15.61,
        "mean": 0.553
      },
      "queueEvents": 1000
    },
    {
      "corpusSize": 5000,
      "encodeMs": {
        "samples": 5000,
        "p50": 0.308,
        "p95": 1.838,
        "p99": 10.45,
        "min": 0.171,
        "max": 19.247,
        "mean": 0.653
      },
      "hybridRecallMs": {
        "samples": 50,
        "p50": 2.091,
        "p95": 3.417,
        "p99": 16.58,
        "min": 2.005,
        "max": 16.58,
        "mean": 2.492
      },
      "postEncodeQueueMs": {
        "samples": 5000,
        "p50": 0.313,
        "p95": 1.217,
        "p99": 10.532,
        "min": 0.074,
        "max": 19.378,
        "mean": 0.554
      },
      "queueEvents": 5000
    }
  ]
}