{
  "schema": "gray.preflight.retained-comparisons.v1",
  "title": "Resident strict typed JSON: Gray Static vs Rust serde_json",
  "source_revision": "7072d8cf28be4d127e313a53873e4c2238eeec71",
  "release_candidate": null,
  "host": "Linux x86_64, AMD EPYC 9645, KVM; server CPU 2, client CPU 7, nice -10",
  "rust_version": "1.96.0",
  "methodology": "61 paired rounds per run after 7 warmups; 2,621,440 decodes per body. Net duration subtracts the matched control from decode plus checksum. Lower is better.",
  "scope": "Flat strict typed JSON and checksum only; retained measurements, not a fresh rerun, throughput result, whole-application result, or general language ranking. These runs do not qualify the distributed RC16 toolchain at 398a0356294fbc41b675f43a1f6fca7a166476a8.",
  "runs": [
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      "run": 1,
      "measured_date": "2026-08-16",
      "packet_sha256": "bc582e20101cf16b09310c7a0a51a085d2c46597d7864cad53b6d8c285134bdd",
      "retained_gate": "qualified-win",
      "summary": {
        "schema": "gray.resident-typed-json-summary.v1",
        "rounds": 61,
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        "gray_net_cv_percent": 9.720873967824259,
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    {
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      "packet_sha256": "4bd5b8806be48db018ca70bb472e8d0485be6b8a87e2c7649e2d5c943559bb2f",
      "retained_gate": "qualified-win",
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}