Decision Workspace
fastnum vs fastnum2 vs const_fixedp
Side-by-side comparison of Rust crates
59
fastnum
growingv0.7.4
Fast decimal numbers library
49
fastnum2
experimentalv0.3.6
fork of Fast decimal numbers library
41
const_fixedp
growingv0.1.1
A const type for fixed point arithmetic
Core Metrics
| fastnum | fastnum2 | const_fixedp | |
|---|---|---|---|
| Health Score | 59 | 49 | 41 |
| Total Downloads | 849.4K | 3.3K | 2.9K |
| 30d Downloads | 445.5K | 31 | 4 |
| Dependents | 159 | 6 | 0 |
| Releases | 57 | 5 | 2 |
| Last Updated | 101d ago | 308d ago | 1692d ago |
| Age | 1y 5m | 12m | 4y 7m |
Health Breakdown
fastnum
Maintenance
14
Quality
11
Community
12
Popularity
7
Documentation
15
fastnum2
Maintenance
8
Quality
14
Community
8
Popularity
4
Documentation
15
const_fixedp
Maintenance
3
Quality
16
Community
6
Popularity
4
Documentation
12
Technical Details
| fastnum | fastnum2 | const_fixedp | |
|---|---|---|---|
| Version | 0.7.4 | 0.3.6 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 18 | 17 | 3 |
| Crate Size | 306KB | 228KB | 17KB |
| Features | 19 | 19 | 1 |
| Yanked % | 12.3% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | 1.88 | 1.83 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fastnum leads with a health score of 59/100, but none of the options score above 80.
- •fastnum is depended on by 159 crates — strongest ecosystem trust.
- •⚠ const_fixedp has not been updated in over a year.