Decision Workspace
port-mapping vs rayon vs rayon-core
Side-by-side comparison of Rust crates
44
port-mapping
growingv0.3.0
简单的映射端口程序
72
rayon
stablev1.12.0
Simple work-stealing parallelism for Rust
64
rayon-core
growingv1.13.0
Core APIs for Rayon
Core Metrics
| port-mapping | rayon | rayon-core | |
|---|---|---|---|
| Health Score | 44 | 72 | 64 |
| Total Downloads | 884 | 453.2M | 446.3M |
| 30d Downloads | 0 | 21.5M | 20.8M |
| Dependents | 0 | 133.7K | 607 |
| Releases | 2 | 40 | 28 |
| Last Updated | 373d ago | 91d ago | 335d ago |
| Age | 1y | 10y 7m | 9y 4m |
Health Breakdown
port-mapping
Maintenance
6
Quality
15
Community
6
Popularity
4
Documentation
13
rayon
Maintenance
14
Quality
19
Community
16
Popularity
8
Documentation
15
rayon-core
Maintenance
7
Quality
19
Community
15
Popularity
8
Documentation
15
Technical Details
| port-mapping | rayon | rayon-core | |
|---|---|---|---|
| Version | 0.3.0 | 1.12.0 | 1.13.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 5 | 7 |
| Crate Size | 10KB | 183KB | 73KB |
| Features | 0 | 1 | 1 |
| Yanked % | 0.0% | 0.0% | 3.6% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.80 | 1.80 |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •rayon leads with a health score of 72/100, but none of the options score above 80.
- •rayon is depended on by 133.7K crates — strongest ecosystem trust.
- •⚠ port-mapping has not been updated in over a year.
- •port-mapping is pre-1.0 — API may change.