Decision Workspace
xsum vs compensated-summation vs fsum
Side-by-side comparison of Rust crates
55
xsum
experimentalv0.1.6
Fast Exact Summation of Floating-Point Numbers
38
compensated-summation
growingv0.3.1
Compensated summation algorithms for better precision.
52
fsum
growingv0.1.3
The library to calculate accurate sum of floats.
Core Metrics
| xsum | compensated-summation | fsum | |
|---|---|---|---|
| Health Score | 55 | 38 | 52 |
| Total Downloads | 813.8K | 10.1K | 70.0K |
| 30d Downloads | 237.0K | 363 | 9.0K |
| Dependents | 2 | 7 | 32 |
| Releases | 7 | 4 | 4 |
| Last Updated | 158d ago | 331d ago | 198d ago |
| Age | 9m | 1y 10m | 4y 1m |
Health Breakdown
xsum
Maintenance
12
Quality
14
Community
7
Popularity
7
Documentation
15
compensated-summation
Maintenance
6
Quality
9
Community
8
Popularity
5
Documentation
10
fsum
Maintenance
7
Quality
16
Community
10
Popularity
6
Documentation
13
Technical Details
| xsum | compensated-summation | fsum | |
|---|---|---|---|
| Version | 0.1.6 | 0.3.1 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 5 | 0 |
| Crate Size | 21KB | 13KB | 4KB |
| Features | 0 | 1 | 0 |
| 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 55/100, but none of the options score above 80.