Decision Workspace
xsum vs compensated-summation vs accurate
Side-by-side comparison of Rust crates
54
xsum
experimentalv0.1.6
Fast Exact Summation of Floating-Point Numbers
37
compensated-summation
growingv0.3.1
Compensated summation algorithms for better precision.
51
accurate
growingv0.4.1
(more or less) accurate floating point algorithms
Core Metrics
| xsum | compensated-summation | accurate | |
|---|---|---|---|
| Health Score | 54 | 37 | 51 |
| Total Downloads | 1.3M | 10.8K | 558.3K |
| 30d Downloads | 285.8K | 0 | 32.9K |
| Dependents | 6 | 7 | 103 |
| Releases | 7 | 4 | 6 |
| Last Updated | 217d ago | 390d ago | 674d ago |
| Age | 11m | 2y | 10y 2m |
Health Breakdown
xsum
Maintenance
10
Quality
14
Community
8
Popularity
7
Documentation
15
compensated-summation
Maintenance
5
Quality
9
Community
8
Popularity
5
Documentation
10
accurate
Maintenance
4
Quality
16
Community
11
Popularity
7
Documentation
13
Technical Details
| xsum | compensated-summation | accurate | |
|---|---|---|---|
| Version | 0.1.6 | 0.3.1 | 0.4.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 5 | 11 |
| Crate Size | 21KB | 13KB | 47KB |
| Features | 0 | 1 | 5 |
| Yanked % | 0.0% | 50.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.69 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •xsum leads with a health score of 54/100, but none of the options score above 80.
- •accurate is depended on by 103 crates — strongest ecosystem trust.
- •⚠ compensated-summation, accurate have not been updated in over a year.