Decision Workspace
iterator_ilp vs simd-itertools vs simsimd
Side-by-side comparison of Rust crates
57
iterator_ilp
stablev2.2.0
Iterator extensions for instruction-parallel reductions
43
simd-itertools
growingv0.3.0
SIMD-accelerated alternatives for common operations like contains, max, find etc.
74
simsimd
stablev6.5.16
Portable mixed-precision BLAS-like vector math library for x86 and ARM
Core Metrics
| iterator_ilp | simd-itertools | simsimd | |
|---|---|---|---|
| Health Score | 57 | 43 | 74 |
| Total Downloads | 22.4K | 17.6K | 771.2K |
| 30d Downloads | 70 | 1.6K | 151.9K |
| Dependents | 0 | 18 | 309 |
| Releases | 18 | 7 | 104 |
| Last Updated | 33d ago | 412d ago | 20d ago |
| Age | 3y | 1y 8m | 2y 2m |
Health Breakdown
iterator_ilp
Maintenance
16
Quality
18
Community
6
Popularity
5
Documentation
12
simd-itertools
Maintenance
7
Quality
13
Community
8
Popularity
5
Documentation
10
simsimd
Maintenance
18
Quality
19
Community
15
Popularity
7
Documentation
15
Technical Details
| iterator_ilp | simd-itertools | simsimd | |
|---|---|---|---|
| Version | 2.2.0 | 0.3.0 | 6.5.16 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MPL-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 7 | 4 | 4 |
| Crate Size | 29KB | 151KB | 126KB |
| Features | 2 | 0 | 2 |
| Yanked % | 5.6% | 0.0% | 2.9% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.86.0 | — | 1.64 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •simsimd leads with a health score of 74/100, but none of the options score above 80.
- •simsimd is depended on by 309 crates — strongest ecosystem trust.
- •⚠ simd-itertools has not been updated in over a year.
- •simd-itertools is pre-1.0 — API may change.