Decision Workspace
simdeez vs multiversed vs fast-slice-utils
Side-by-side comparison of Rust crates
65
simdeez
stablev3.0.1
SIMD library to abstract over different instruction sets and widths
60
multiversed
experimentalv0.3.1
Attribute macros wrapping multiversion with predefined SIMD target presets
54
fast-slice-utils
experimentalv0.1.2
Highly optimized slice utilities using SIMD instructions when available
Core Metrics
| simdeez | multiversed | fast-slice-utils | |
|---|---|---|---|
| Health Score | 65 | 60 | 54 |
| Total Downloads | 241.0K | 4.5K | 13.0K |
| 30d Downloads | 28.6K | 0 | 1.4K |
| Dependents | 113 | 41 | 4 |
| Releases | 37 | 4 | 3 |
| Last Updated | 61d ago | 93d ago | 112d ago |
| Age | 7y 11m | 4m | 7m |
Health Breakdown
simdeez
Maintenance
14
Quality
20
Community
12
Popularity
6
Documentation
13
multiversed
Maintenance
14
Quality
17
Community
15
Popularity
4
Documentation
10
fast-slice-utils
Maintenance
13
Quality
16
Community
8
Popularity
5
Documentation
12
Technical Details
| simdeez | multiversed | fast-slice-utils | |
|---|---|---|---|
| Version | 3.0.1 | 0.3.1 | 0.1.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0/MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 7 | 5 | 3 |
| Crate Size | 110KB | 21KB | 12KB |
| Features | 2 | 11 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.89 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •simdeez leads with a health score of 65/100, but none of the options score above 80.
- •simdeez is depended on by 113 crates — strongest ecosystem trust.
- •multiversed, fast-slice-utils are pre-1.0 — API may change.