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carlos-alm merged 1 commit into from
Feb 26, 2026
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docs: update build performance benchmarks #125

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4 changes: 2 additions & 2 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -403,10 +403,10 @@ Self-measured on every release via CI ([build benchmarks](generated/BUILD-BENCHM

| Metric | Latest |
|---|---|
| Build speed (native) | **2.2 ms/file** |
| Build speed (native) | **2.1 ms/file** |
| Build speed (WASM) | **6.4 ms/file** |
| Query time | **2ms** |
| ~50,000 files (est.) | **~110.0s build** |
| ~50,000 files (est.) | **~105.0s 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.

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54 changes: 27 additions & 27 deletions generated/BUILD-BENCHMARKS.md
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Expand Up @@ -5,8 +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) |
|---------|--------|------|------:|----------------:|-----------:|-----------:|-----------:|----------------:|
| 2.4.0 | native | 2026-02-26 | 109 | 2.2 ↑16% | 1.6 ↑7% | 5.9 ~ | 9.6 ↑5% | 4397 ↑14% |
| 2.4.0 | wasm | 2026-02-26 | 109 | 6.4 ↓3% | 2.1 ~ | 5.9 ~ | 9.6 ↑5% | 4397 ↑14% |
| 2.4.0 | native | 2026-02-26 | 109 | 2.1 ↑11% | 1.8 ↑20% | 5.9 ~ | 9.7 ↑7% | 4434 ↑15% |
| 2.4.0 | wasm | 2026-02-26 | 109 | 6.4 ↓3% | 2.1 ~ | 5.9 ~ | 9.7 ↑7% | 4434 ↑15% |
| 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 ~ |
| 2.1.0 | native | 2026-02-23 | 92 | 1.9 ↓24% | 1.4 ↑17% | 5.4 ↑6% | 9.1 ↓47% | 3829 ↓14% |
Expand All @@ -20,22 +20,22 @@ Metrics are normalized per file for cross-version comparability.

| Metric | Value |
|--------|-------|
| Build time | 235ms |
| Build time | 225ms |
| Query time | 2ms |
| Nodes | 640 |
| Edges | 1,049 |
| DB size | 468 KB |
| Nodes | 644 |
| Edges | 1,062 |
| DB size | 472 KB |
| Files | 109 |

#### WASM

| Metric | Value |
|--------|-------|
| Build time | 700ms |
| Build time | 702ms |
| Query time | 2ms |
| Nodes | 640 |
| Edges | 1,049 |
| DB size | 468 KB |
| Nodes | 644 |
| Edges | 1,062 |
| DB size | 472 KB |
| Files | 109 |

### Estimated performance at 50,000 files
Expand All @@ -44,10 +44,10 @@ Extrapolated linearly from per-file metrics above.

| Metric | Native (Rust) | WASM |
|--------|---:|---:|
| Build time | 110.0s | 320.0s |
| DB size | 209.7 MB | 209.7 MB |
| Build time | 105.0s | 320.0s |
| DB size | 211.4 MB | 211.4 MB |
| Nodes | 295,000 | 295,000 |
| Edges | 480,000 | 480,000 |
| Edges | 485,000 | 485,000 |

<!-- BENCHMARK_DATA
[
Expand All @@ -56,29 +56,29 @@ Extrapolated linearly from per-file metrics above.
"date": "2026-02-26",
"files": 109,
"wasm": {
"buildTimeMs": 700,
"buildTimeMs": 702,
"queryTimeMs": 2.1,
"nodes": 640,
"edges": 1049,
"dbSizeBytes": 479232,
"nodes": 644,
"edges": 1062,
"dbSizeBytes": 483328,
"perFile": {
"buildTimeMs": 6.4,
"nodes": 5.9,
"edges": 9.6,
"dbSizeBytes": 4397
"edges": 9.7,
"dbSizeBytes": 4434
}
},
"native": {
"buildTimeMs": 235,
"queryTimeMs": 1.6,
"nodes": 640,
"edges": 1049,
"dbSizeBytes": 479232,
"buildTimeMs": 225,
"queryTimeMs": 1.8,
"nodes": 644,
"edges": 1062,
"dbSizeBytes": 483328,
"perFile": {
"buildTimeMs": 2.2,
"buildTimeMs": 2.1,
"nodes": 5.9,
"edges": 9.6,
"dbSizeBytes": 4397
"edges": 9.7,
"dbSizeBytes": 4434
}
}
},
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