Decision Workspace
packed_simd vs packed_simd_2 vs uv_patch_packed_simd
Side-by-side comparison of Rust crates
55
packed_simd
growingv0.3.9
Portable Packed SIMD vectors
59
packed_simd_2
growingv0.3.8
Portable Packed SIMD vectors
34
uv_patch_packed_simd
growingv0.3.5
Portable Packed SIMD vectors. Temporary fork implementing asin and acos for `ultraviolet` to unblock release.
Core Metrics
| packed_simd | packed_simd_2 | uv_patch_packed_simd | |
|---|---|---|---|
| Health Score | 55 | 59 | 34 |
| Total Downloads | 922.1K | 2.4M | 2.7K |
| 30d Downloads | 8.8K | 30.0K | 4 |
| Dependents | 367 | 304 | 0 |
| Releases | 8 | 5 | 2 |
| Last Updated | 972d ago | 1396d ago | 2037d ago |
| Age | 7y 8m | 5y 5m | 5y 7m |
Health Breakdown
packed_simd
Maintenance
4
Quality
15
Community
17
Popularity
7
Documentation
12
packed_simd_2
Maintenance
7
Quality
15
Community
17
Popularity
8
Documentation
12
uv_patch_packed_simd
Maintenance
3
Quality
9
Community
6
Popularity
4
Documentation
12
Technical Details
| packed_simd | packed_simd_2 | uv_patch_packed_simd | |
|---|---|---|---|
| Version | 0.3.9 | 0.3.8 | 0.3.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 8 | 8 | 8 |
| Crate Size | 98KB | 97KB | 98KB |
| Features | 3 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 50.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 4 | 3 | 1 |
Links
Quick Verdict
- •packed_simd_2 leads with a health score of 59/100, but none of the options score above 80.
- •packed_simd is depended on by 367 crates — strongest ecosystem trust.
- •⚠ packed_simd, packed_simd_2, uv_patch_packed_simd have not been updated in over a year.