Decision Workspace
rayon-core vs rayon vs rustc-rayon-core
Side-by-side comparison of Rust crates
66
rayon-core
growingv1.13.0
Core APIs for Rayon
68
rayon
growingv1.11.0
Simple work-stealing parallelism for Rust
62
rustc-rayon-core
growingv0.5.1
Core APIs for Rayon - fork for rustc
Core Metrics
| rayon-core | rayon | rustc-rayon-core | |
|---|---|---|---|
| Health Score | 66 | 68 | 62 |
| Total Downloads | 337.8M | 340.6M | 3.1M |
| 30d Downloads | 22.1M | 22.1M | 51.9K |
| Dependents | 483 | 105.0K | 613 |
| Releases | 28 | 39 | 11 |
| Last Updated | 227d ago | 227d ago | 345d ago |
| Age | 9y | 10y 3m | 7y 10m |
Health Breakdown
rayon-core
Maintenance
10
Quality
19
Community
14
Popularity
8
Documentation
15
rayon
Maintenance
10
Quality
19
Community
16
Popularity
8
Documentation
15
rustc-rayon-core
Maintenance
7
Quality
14
Community
18
Popularity
8
Documentation
15
Technical Details
| rayon-core | rayon | rustc-rayon-core | |
|---|---|---|---|
| Version | 1.13.0 | 1.11.0 | 0.5.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 5 | 6 |
| Crate Size | 73KB | 182KB | 75KB |
| Features | 1 | 1 | 0 |
| Yanked % | 3.6% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.80 | 1.80 | 1.63 |
| Owners | 2 | 2 | 3 (team) |
Links
Quick Verdict
- •rayon leads with a health score of 68/100, but none of the options score above 80.
- •rayon is depended on by 105.0K crates — strongest ecosystem trust.
- •rustc-rayon-core is pre-1.0 — API may change.