Decision Workspace
datom-bigdecimal vs dashu-float vs bigdecimal_plus
Side-by-side comparison of Rust crates
44
datom-bigdecimal
growingv0.3.1
Arbitrary precision decimal numbers
68
dashu-float
growingv0.5.0
A big float library supporting arbitrary precision, arbitrary base and arbitrary rounding mode
41
bigdecimal_plus
growingv1.0.0
Improved arbitrary precision decimal numbers
Core Metrics
| datom-bigdecimal | dashu-float | bigdecimal_plus | |
|---|---|---|---|
| Health Score | 44 | 68 | 41 |
| Total Downloads | 13.7K | 2.2M | 8.1K |
| 30d Downloads | 0 | 141.0K | 0 |
| Dependents | 3 | 136 | 0 |
| Releases | 2 | 12 | 1 |
| Last Updated | 1789d ago | 2d ago | 1426d ago |
| Age | 4y 10m | 3y 10m | 3y 11m |
Health Breakdown
datom-bigdecimal
Maintenance
3
Quality
15
Community
10
Popularity
5
Documentation
11
dashu-float
Maintenance
18
Quality
15
Community
12
Popularity
8
Documentation
15
bigdecimal_plus
Maintenance
1
Quality
19
Community
3
Popularity
5
Documentation
13
Technical Details
| datom-bigdecimal | dashu-float | bigdecimal_plus | |
|---|---|---|---|
| Version | 0.3.1 | 0.5.0 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT/Apache-2.0 | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 5 | 25 | 5 |
| Crate Size | 26KB | 163KB | 5KB |
| Features | 1 | 14 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2021 |
| MSRV | — | 1.68 | — |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •dashu-float leads with a health score of 68/100, but none of the options score above 80.
- •dashu-float is depended on by 136 crates — strongest ecosystem trust.
- •⚠ datom-bigdecimal, bigdecimal_plus have not been updated in over a year.
- •datom-bigdecimal, dashu-float are pre-1.0 — API may change.