Decision Workspace
gmp-ecm vs gmp-ecm-sys vs rug
Side-by-side comparison of Rust crates
35
gmp-ecm
growingv0.1.0
Rust high-level bindings for GMP-ECM.
38
gmp-ecm-sys
growingv0.1.0
Rust low-level bindings for GMP-ECM.
79
rug
stablev1.29.0
Arbitrary-precision integers, rational, floating-point and complex numbers based on GMP, MPFR and MPC.
Core Metrics
| gmp-ecm | gmp-ecm-sys | rug | |
|---|---|---|---|
| Health Score | 35 | 38 | 79 |
| Total Downloads | 1.0K | 1.5K | 3.7M |
| 30d Downloads | 4 | 22 | 335.4K |
| Dependents | 0 | 1 | 2.6K |
| Releases | 1 | 1 | 57 |
| Last Updated | 498d ago | 498d ago | 7d ago |
| Age | 1y 4m | 1y 4m | 8y 9m |
Health Breakdown
gmp-ecm
Maintenance
2
Quality
14
Community
5
Popularity
4
Documentation
10
gmp-ecm-sys
Maintenance
2
Quality
15
Community
7
Popularity
4
Documentation
10
rug
Maintenance
20
Quality
21
Community
15
Popularity
8
Documentation
15
Technical Details
| gmp-ecm | gmp-ecm-sys | rug | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 1.29.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | LGPL-3.0+ | LGPL-3.0+ | LGPL-3.0+ |
| Dependencies | 5 | 4 | 13 |
| Crate Size | 30KB | 724KB | 374KB |
| Features | 0 | 6 | 14 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rug leads with a health score of 79/100, but none of the options score above 80.
- •rug is depended on by 2.6K crates — strongest ecosystem trust.
- •⚠ gmp-ecm, gmp-ecm-sys have not been updated in over a year.
- •gmp-ecm, gmp-ecm-sys are pre-1.0 — API may change.