{
  "machine": "Apple M5 Pro, 18 cores, 48 GB",
  "versions": {
    "ctx-optimize": "ctx-optimize v0.8.0-16-g011f50d-dirty (011f50d, 2026-07-24T08:59:25Z)",
    "graphify": "graphify 0.9.12",
    "ast-grep": "ast-grep 0.45.0",
    "codegraph": "1.5.0",
    "gitnexus": "1.6.9"
  },
  "corpora": {
    "corpus-flask": {
      "files": 265,
      "ctx-optimize": {
        "cold_s": 0.649,
        "warm_s": 0.04,
        "nodes": 2381,
        "edges": 3835,
        "store_bytes": 1496830,
        "path_note": "add <path> (extraction + graph + prune + wiki regen; no LLM). warm = add again on unchanged tree: tree-signature short-circuit (no engine init)"
      },
      "graphify": {
        "cold_s": 0.863,
        "warm_s": 0.771,
        "nodes": 1473,
        "edges": 2801,
        "store_bytes": 3315943,
        "path_note": "update --no-cluster (extraction+graph only, no clustering/LLM; fastest path)",
        "runtime_deps": "none",
        "error": null
      },
      "codegraph": {
        "cold_s": 0.458,
        "warm_s": 0.143,
        "nodes": 2705,
        "edges": 5168,
        "store_bytes": 5206016,
        "path_note": "init <path> cold, sync <path> warm (node-sqlite backend, no embeddings/LLM)",
        "runtime_deps": "none (local node-sqlite; telemetry disabled via CODEGRAPH_TELEMETRY=0)",
        "error": null
      },
      "gitnexus": {
        "cold_s": 6.523,
        "warm_s": 5.341,
        "nodes": 2201,
        "edges": 3658,
        "store_bytes": 63400427,
        "path_note": "analyze --skip-git --index-only (no --embeddings/--skills/--pdg; no LLM)",
        "runtime_deps": "none (local LadybugDB; FTS extension unavailable in this sandbox, noted in log)",
        "error": null,
        "_registry_name": "bench-corpus-flask"
      },
      "query": {
        "question": "route decorator handling",
        "ctx-optimize_ms": 12,
        "graphify_ms": 307,
        "codegraph_ms": 416,
        "codegraph_query_term": "route",
        "gitnexus_ms": 3778,
        "ast-grep_ms": 22,
        "ast-grep_pattern": "def $NAME($$$)",
        "ast-grep_lang": "python",
        "ast-grep_note": "corrected pattern (audit issue 1); 14005 match lines, median of 5"
      }
    },
    "corpus-gin": {
      "files": 159,
      "ctx-optimize": {
        "cold_s": 0.368,
        "warm_s": 0.039,
        "nodes": 2063,
        "edges": 4325,
        "store_bytes": 1474680,
        "path_note": "add <path> (extraction + graph + prune + wiki regen; no LLM). warm = add again on unchanged tree: tree-signature short-circuit (no engine init)"
      },
      "graphify": {
        "cold_s": 0.784,
        "warm_s": 0.748,
        "nodes": 1975,
        "edges": 4866,
        "store_bytes": 4964924,
        "path_note": "update --no-cluster (extraction+graph only, no clustering/LLM; fastest path)",
        "runtime_deps": "none",
        "error": null
      },
      "codegraph": {
        "cold_s": 0.615,
        "warm_s": 0.147,
        "nodes": 2531,
        "edges": 8041,
        "store_bytes": 8065024,
        "path_note": "init <path> cold, sync <path> warm (node-sqlite backend, no embeddings/LLM)",
        "runtime_deps": "none (local node-sqlite; telemetry disabled via CODEGRAPH_TELEMETRY=0)",
        "error": null
      },
      "gitnexus": {
        "cold_s": 7.885,
        "warm_s": 5.289,
        "nodes": 2823,
        "edges": 8086,
        "store_bytes": 76232930,
        "path_note": "analyze --skip-git --index-only (no --embeddings/--skills/--pdg; no LLM)",
        "runtime_deps": "none (local LadybugDB; FTS extension unavailable in this sandbox, noted in log)",
        "error": null,
        "_registry_name": "bench-corpus-gin"
      },
      "query": {
        "question": "router group handling",
        "ctx-optimize_ms": 12,
        "graphify_ms": 345,
        "codegraph_ms": 368,
        "codegraph_query_term": "router",
        "gitnexus_ms": 3457,
        "ast-grep_ms": 52,
        "ast-grep_pattern": "func $NAME($$$) { $$$ }",
        "ast-grep_lang": "go"
      }
    },
    "corpus-ctx-src": {
      "files": 207,
      "ctx-optimize": {
        "cold_s": 0.366,
        "warm_s": 0.028,
        "nodes": 1742,
        "edges": 4480,
        "store_bytes": 1691231,
        "path_note": "add <path> (extraction + graph + prune + wiki regen; no LLM). warm = add again on unchanged tree: tree-signature short-circuit (no engine init)"
      },
      "graphify": {
        "cold_s": 1.333,
        "warm_s": 1.341,
        "nodes": 1825,
        "edges": 5656,
        "store_bytes": 6741643,
        "path_note": "update --no-cluster (extraction+graph only, no clustering/LLM; fastest path)",
        "runtime_deps": "none",
        "error": null
      },
      "codegraph": {
        "cold_s": 0.798,
        "warm_s": 0.131,
        "nodes": 3230,
        "edges": 9830,
        "store_bytes": 12001280,
        "path_note": "init <path> cold, sync <path> warm (node-sqlite backend, no embeddings/LLM)",
        "runtime_deps": "none (local node-sqlite; telemetry disabled via CODEGRAPH_TELEMETRY=0)",
        "error": null
      },
      "gitnexus": {
        "cold_s": 13.428,
        "warm_s": 9.22,
        "nodes": 4042,
        "edges": 15026,
        "store_bytes": 143769009,
        "path_note": "analyze --skip-git --index-only (no --embeddings/--skills/--pdg; no LLM)",
        "runtime_deps": "none (local LadybugDB; FTS extension unavailable in this sandbox, noted in log)",
        "error": null,
        "_registry_name": "bench-corpus-ctx-src",
        "warm_note": "forced full rebuild (schema version bump mid-run), NOT a true incremental resync \u2014 audit issue 2"
      },
      "query": {
        "question": "store merge producer",
        "ctx-optimize_ms": 13,
        "graphify_ms": 341,
        "codegraph_ms": 464,
        "codegraph_query_term": "store",
        "gitnexus_ms": 3124,
        "ast-grep_ms": 49,
        "ast-grep_pattern": "func $NAME($$$) { $$$ }",
        "ast-grep_lang": "go"
      }
    },
    "corpus-graphify-src": {
      "files": 754,
      "ctx-optimize": {
        "cold_s": 0.806,
        "warm_s": 0.03,
        "nodes": 12512,
        "edges": 21150,
        "store_bytes": 9428981,
        "path_note": "add <path> (extraction + graph + prune + wiki regen; no LLM). warm = add again on unchanged tree: tree-signature short-circuit (no engine init)"
      },
      "graphify": {
        "cold_s": 5.429,
        "warm_s": 8.609,
        "nodes": 11863,
        "edges": 21997,
        "store_bytes": 26862764,
        "path_note": "update --no-cluster (extraction+graph only, no clustering/LLM; fastest path)",
        "runtime_deps": "none",
        "error": null
      },
      "codegraph": {
        "cold_s": 1.9,
        "warm_s": 0.2,
        "nodes": 7808,
        "edges": 22276,
        "store_bytes": 26284032,
        "path_note": "init <path> cold, sync <path> warm (node-sqlite backend, no embeddings/LLM)",
        "runtime_deps": "none (local node-sqlite; telemetry disabled via CODEGRAPH_TELEMETRY=0)",
        "error": null
      },
      "gitnexus": {
        "cold_s": 18.489,
        "warm_s": 27.928,
        "nodes": 13767,
        "edges": 26749,
        "store_bytes": 201322994,
        "path_note": "analyze --skip-git --index-only (no --embeddings/--skills/--pdg; no LLM)",
        "runtime_deps": "none (local LadybugDB; FTS extension unavailable in this sandbox, noted in log)",
        "error": null,
        "_registry_name": "bench-corpus-graphify-src",
        "warm_note": "forced full rebuild (schema version bump mid-run), NOT a true incremental resync \u2014 audit issue 2"
      },
      "query": {
        "question": "graph extraction parse",
        "ctx-optimize_ms": 30,
        "graphify_ms": 1091,
        "codegraph_ms": 182,
        "codegraph_query_term": "graph",
        "gitnexus_ms": 1912,
        "ast-grep_ms": 77,
        "ast-grep_pattern": "def $NAME($$$)",
        "ast-grep_lang": "python",
        "ast-grep_note": "corrected pattern (audit issue 1); 89350 match lines, median of 5"
      }
    }
  },
  "commit_shas": {
    "ctx-optimize (this repo)": "8a5057ba2f185f8d2fcaee6d724bdf46b1351f8b",
    "graphify": "2fa6cd3d5548577f8c5f591b713f0bf80c1af183",
    "codegraph": "572d22bfbe82602080e457bec655f72e3314f9ef",
    "gitnexus": "91b22676ceaa66ce7941fcb146ffc68ff9a144e6"
  },
  "ast_grep_note": "pre-installed globally per instructions (v0.45.0), not cloned",
  "remeasured": "2026-07-24: ctx-optimize cells re-run on the incremental-sync binary (levers 1-3); ast-grep python query cells re-run with corrected pattern; other tools' cells unchanged from the audited run."
}