Decision Workspace
lnexp vs owens-t vs fastmaths
Side-by-side comparison of Rust crates
43
lnexp
growingv0.2.1
Carefully evaluate compositions of log, exp, log1p and expm1
47
owens-t
experimentalv0.1.5
Owen's T Function and Bivariate Normal CDF computations
47
fastmaths
experimentalv0.1.0
High-performance no_std math routines targeting glibc parity and strict f64 accuracy.
Core Metrics
| lnexp | owens-t | fastmaths | |
|---|---|---|---|
| Health Score | 43 | 47 | 47 |
| Total Downloads | 14.0K | 3.8K | 18 |
| 30d Downloads | 362 | 59 | 5 |
| Dependents | 1 | 11 | 0 |
| Releases | 3 | 6 | 1 |
| Last Updated | 672d ago | 331d ago | 47d ago |
| Age | 2y 8m | 11m | 1m |
Health Breakdown
lnexp
Maintenance
5
Quality
16
Community
7
Popularity
5
Documentation
10
owens-t
Maintenance
10
Quality
15
Community
8
Popularity
4
Documentation
10
fastmaths
Maintenance
10
Quality
14
Community
6
Popularity
2
Documentation
15
Technical Details
| lnexp | owens-t | fastmaths | |
|---|---|---|---|
| Version | 0.2.1 | 0.1.5 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 0 | 5 | 4 |
| Crate Size | 10KB | 22KB | 192KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.86 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •owens-t leads with a health score of 47/100, but none of the options score above 80.
- •lnexp has the most downloads (14.0K), suggesting wider adoption.
- •⚠ lnexp has not been updated in over a year.