Decision Workspace
cobench vs bench_diff vs perfgate-types
Side-by-side comparison of Rust crates
34
cobench
growingv0.1.0
Statistically rigorous performance benchmarking, powered by Conformal Prediction
48
bench_diff
growingv1.1.0
Reliably compare the latencies of two functions/closures.
56
perfgate-types
experimentalv0.15.0
Versioned receipt/config contracts and JSON schemas for perfgate
Core Metrics
| cobench | bench_diff | perfgate-types | |
|---|---|---|---|
| Health Score | 34 | 48 | 56 |
| Total Downloads | 1.6K | 4.4K | 101 |
| 30d Downloads | 3 | 24 | 101 |
| Dependents | 0 | 2 | 45 |
| Releases | 1 | 8 | 3 |
| Last Updated | 1070d ago | 301d ago | 1d ago |
| Age | 2y 11m | 11m | 11d |
Health Breakdown
cobench
Maintenance
1
Quality
13
Community
6
Popularity
4
Documentation
10
bench_diff
Maintenance
9
Quality
16
Community
6
Popularity
4
Documentation
13
perfgate-types
Maintenance
14
Quality
14
Community
11
Popularity
2
Documentation
15
Technical Details
| cobench | bench_diff | perfgate-types | |
|---|---|---|---|
| Version | 0.1.0 | 1.1.0 | 0.15.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 15 | 6 | 11 |
| Crate Size | 2KB | 28KB | 33KB |
| Features | 0 | 6 | 2 |
| Yanked % | 0.0% | 12.5% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.92 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •perfgate-types leads with a health score of 56/100, but none of the options score above 80.
- •bench_diff has the most downloads (4.4K), suggesting wider adoption.
- •⚠ cobench has not been updated in over a year.
- •cobench, perfgate-types are pre-1.0 — API may change.