{
  "schema_version": "ground-public-performance.v1",
  "measured_at": "2026-09-07T19:27:52.080007+00:00",
  "workload": {
    "query": "ground_find_dead_exports",
    "module": "packages/agency/src/lib/community/monitors/types.ts",
    "search_scope": "packages/agency/src",
    "machine": "macOS ARM64",
    "same_corpus_verified": true,
    "comparison_corpus_sha256": "2b56a5c5b7fad34e251718947246008072e4a7c733ab6033753a84cec4c07f57"
  },
  "baseline": {
    "name": "ground",
    "version": "0.4.2",
    "source_sha": "2fb3f49e774cb5918d87a76396b5d5c1da670525",
    "target_triple": "aarch64-apple-darwin",
    "receipt_schema_version": "ground-review-receipt.v1"
  },
  "candidate": {
    "name": "ground",
    "version": "0.4.3",
    "source_sha": "8d3a7c3becff0a7dfa51bb819dbe43186df0f685",
    "target_triple": "aarch64-apple-darwin",
    "receipt_schema_version": "ground-review-receipt.v1"
  },
  "summary": {
    "module": "packages/agency/src/lib/community/monitors/types.ts",
    "published_0_4_2_median_ms": 723.9448335000006,
    "published_0_4_3_warm_median_ms": 71.86937449999823,
    "published_0_4_3_uncached_median_ms": 530.2002290000019,
    "speedup": 10.073064341196103
  },
  "baseline_samples": [
    {
      "repeat": 0,
      "module": "packages/agency/src/lib/community/monitors/types.ts",
      "warm_ms": 849.2330000000002,
      "fresh_ms": 726.4987920000003,
      "warm_rss_bytes": 17842176,
      "fresh_rss_bytes": 17825792
    },
    {
      "repeat": 1,
      "module": "packages/agency/src/lib/community/monitors/types.ts",
      "warm_ms": 731.0955420000009,
      "fresh_ms": 751.4801250000019,
      "warm_rss_bytes": 17874944,
      "fresh_rss_bytes": 17956864
    },
    {
      "repeat": 2,
      "module": "packages/agency/src/lib/community/monitors/types.ts",
      "warm_ms": 716.7941250000003,
      "fresh_ms": 728.5047080000004,
      "warm_rss_bytes": 17154048,
      "fresh_rss_bytes": 17825792
    }
  ],
  "candidate_samples": [
    {
      "repeat": 0,
      "module": "packages/agency/src/lib/community/monitors/types.ts",
      "warm_ms": 721.7187089999934,
      "fresh_ms": 536.3802920000016,
      "warm_rss_bytes": 21053440,
      "fresh_rss_bytes": 19103744,
      "cache": {
        "enabled": true,
        "entries": 512,
        "evictions": 752,
        "graph_hits": 0,
        "max_entries": 512,
        "max_payload_bytes": 16777216,
        "misses": 1264,
        "parse_hits": 1,
        "payload_bytes": 1634695
      }
    },
    {
      "repeat": 1,
      "module": "packages/agency/src/lib/community/monitors/types.ts",
      "warm_ms": 73.00845799999661,
      "fresh_ms": 528.8998750000028,
      "warm_rss_bytes": 22478848,
      "fresh_rss_bytes": 19054592,
      "cache": {
        "enabled": true,
        "entries": 512,
        "evictions": 753,
        "graph_hits": 1,
        "max_entries": 512,
        "max_payload_bytes": 16777216,
        "misses": 1265,
        "parse_hits": 422,
        "payload_bytes": 1635073
      }
    },
    {
      "repeat": 2,
      "module": "packages/agency/src/lib/community/monitors/types.ts",
      "warm_ms": 70.73029099999985,
      "fresh_ms": 531.5005830000009,
      "warm_rss_bytes": 22659072,
      "fresh_rss_bytes": 19005440,
      "cache": {
        "enabled": true,
        "entries": 512,
        "evictions": 753,
        "graph_hits": 2,
        "max_entries": 512,
        "max_payload_bytes": 16777216,
        "misses": 1265,
        "parse_hits": 844,
        "payload_bytes": 1635073
      }
    }
  ],
  "limitations": [
    "One macOS ARM64 host; machine and workload dependent.",
    "Repeated queries in persistent MCP; excludes npm/process initialization.",
    "No OS cache eviction; RSS samples after responses are not peak RSS.",
    "Cold and tiny queries can be slower; CLI remains uncached by default.",
    "Baseline and candidate trials ran sequentially; fresh uncached candidate is an additional same-version oracle."
  ],
  "release_url": "https://github.com/createsomethingtoday/create-something-monorepo/releases/tag/ground-v0.4.3"
}