docs: update build performance benchmarks (2.5.0) (#164)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

README.md

@@ -423,12 +423,14 @@ Self-measured on every release via CI ([build benchmarks](generated/BUILD-BENCHM
 
 | Metric | Latest |
 |---|---|
-| Build speed | **5.1 ms/file** |
+| Build speed (native) | **2 ms/file** |
+| Build speed (WASM) | **8.4 ms/file** |
 | Query time | **2ms** |
-| No-op rebuild | **5ms** |
-| 1-file rebuild | **192ms** |
-| Query: fn-deps | **0.5ms** |
-| ~50,000 files (est.) | **~255.0s build** |
+| No-op rebuild (native) | **4ms** |
+| 1-file rebuild (native) | **97ms** |
+| Query: fn-deps | **2.1ms** |
+| Query: path | **1.2ms** |
+| ~50,000 files (est.) | **~100.0s build** |
 
 Metrics are normalized per file for cross-version comparability. Times above are for a full initial build — incremental rebuilds only re-parse changed files.
 

generated/BUILD-BENCHMARKS.md

@@ -5,6 +5,8 @@ Metrics are normalized per file for cross-version comparability.
 
 | Version | Engine | Date | Files | Build (ms/file) | Query (ms) | Nodes/file | Edges/file | DB (bytes/file) |
 |---------|--------|------|------:|----------------:|-----------:|-----------:|-----------:|----------------:|
+| 2.5.0 | native | 2026-02-28 | 123 | 2 | 2.4 | 6.5 | 11.1 | 5595 |
+| 2.5.0 | wasm | 2026-02-28 | 123 | 8.4 ↑65% | 3.5 ↑59% | 6.5 ~ | 11.1 ↑4% | 5595 ↑19% |
 | 2.4.0 | wasm | 2026-02-28 | 123 | 5.1 ↓23% | 2.2 ↑5% | 6.5 ↑12% | 10.7 ↑18% | 4695 ↑22% |
 | 2.3.0 | native | 2026-02-24 | 99 | 1.9 ~ | 1.5 ↑7% | 5.8 ↑7% | 9.1 ~ | 3848 ~ |
 | 2.3.0 | wasm | 2026-02-24 | 99 | 6.6 ~ | 2.1 ↑11% | 5.8 ~ | 9.1 ↑3% | 3848 ~ |
@@ -15,38 +17,65 @@ Metrics are normalized per file for cross-version comparability.
 
 ### Raw totals (latest)
 
-#### WASM
+#### Native (Rust)
 
 | Metric | Value |
 |--------|-------|
-| Build time | 630ms |
+| Build time | 241ms |
 | Query time | 2ms |
 | Nodes | 801 |
-| Edges | 1,320 |
-| DB size | 564 KB |
+| Edges | 1,365 |
+| DB size | 672 KB |
+| Files | 123 |
+
+#### WASM
+
+| Metric | Value |
+|--------|-------|
+| Build time | 1.0s |
+| Query time | 4ms |
+| Nodes | 801 |
+| Edges | 1,365 |
+| DB size | 672 KB |
 | Files | 123 |
 
+### Build Phase Breakdown (latest)
+
+| Phase | Native | WASM |
+|-------|-------:|-----:|
+| Parse | 133 ms | 655.7 ms |
+| Insert nodes | 13 ms | 18.8 ms |
+| Resolve imports | 9.7 ms | 13 ms |
+| Build edges | 57.4 ms | 62.8 ms |
+| Structure | 3.8 ms | 10.2 ms |
+| Roles | 5.3 ms | 8.5 ms |
+| Complexity | 5.1 ms | 240.7 ms |
+
 ### Estimated performance at 50,000 files
 
 Extrapolated linearly from per-file metrics above.
 
 | Metric | Native (Rust) | WASM |
 |--------|---:|---:|
-| Build time | n/a | 255.0s |
-| DB size | n/a | 223.9 MB |
-| Nodes | n/a | 325,000 |
-| Edges | n/a | 535,000 |
+| Build time | 100.0s | 420.0s |
+| DB size | 266.8 MB | 266.8 MB |
+| Nodes | 325,000 | 325,000 |
+| Edges | 555,000 | 555,000 |
 
 ### Incremental Rebuilds
 
 | Version | Engine | No-op (ms) | 1-file (ms) |
 |---------|--------|----------:|-----------:|
+| 2.5.0 | native | 4 | 97 |
+| 2.5.0 | wasm | 4 ↓20% | 324 ↑69% |
 | 2.4.0 | wasm | 5 | 192 |
 
 ### Query Latency
 
 | Version | Engine | fn-deps (ms) | fn-impact (ms) | path (ms) | roles (ms) |
 |---------|--------|------------:|--------------:|----------:|----------:|
+| 2.5.0 | native | 2.1 | 1.6 | 1.2 | 1.1 |
+| 2.5.0 | wasm | 2.2 ↑340% | 1.6 ↑220% | 1.2 | 1.1 ↑22% |
 | 2.4.0 | wasm | 0.5 | 0.5 | null | 0.9 |
 
 <!-- NOTES_START -->
@@ -71,6 +100,71 @@ extractor is needed to recover the regression.
 
 <!-- BENCHMARK_DATA
 [
+  {
+    "version": "2.5.0",
+    "date": "2026-02-28",
+    "files": 123,
+    "wasm": {
+      "buildTimeMs": 1033,
+      "queryTimeMs": 3.5,
+      "nodes": 801,
+      "edges": 1365,
+      "dbSizeBytes": 688128,
+      "perFile": {
+        "buildTimeMs": 8.4,
+        "nodes": 6.5,
+        "edges": 11.1,
+        "dbSizeBytes": 5595
+      },
+      "noopRebuildMs": 4,
+      "oneFileRebuildMs": 324,
+      "queries": {
+        "fnDepsMs": 2.2,
+        "fnImpactMs": 1.6,
+        "pathMs": 1.2,
+        "rolesMs": 1.1
+      },
+      "phases": {
+        "parseMs": 655.7,
+        "insertMs": 18.8,
+        "resolveMs": 13,
+        "edgesMs": 62.8,
+        "structureMs": 10.2,
+        "rolesMs": 8.5,
+        "complexityMs": 240.7
+      }
+    },
+    "native": {
+      "buildTimeMs": 241,
+      "queryTimeMs": 2.4,
+      "nodes": 801,
+      "edges": 1365,
+      "dbSizeBytes": 688128,
+      "perFile": {
+        "buildTimeMs": 2,
+        "nodes": 6.5,
+        "edges": 11.1,
+        "dbSizeBytes": 5595
+      },
+      "noopRebuildMs": 4,
+      "oneFileRebuildMs": 97,
+      "queries": {
+        "fnDepsMs": 2.1,
+        "fnImpactMs": 1.6,
+        "pathMs": 1.2,
+        "rolesMs": 1.1
+      },
+      "phases": {
+        "parseMs": 133,
+        "insertMs": 13,
+        "resolveMs": 9.7,
+        "edgesMs": 57.4,
+        "structureMs": 3.8,
+        "rolesMs": 5.3,
+        "complexityMs": 5.1
+      }
+    }
+  },
   {
     "version": "2.4.0",
     "date": "2026-02-28",