Decision Workspace
simd-trick vs simdeez vs arrayvec
Side-by-side comparison of Rust crates
44
simd-trick
growingv0.3.0
A crate to trick the optimizer into generating SIMD instructions.
68
simdeez
stablev3.0.1
SIMD library to abstract over different instruction sets and widths
64
arrayvec
growingv0.7.6
A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.
Core Metrics
| simd-trick | simdeez | arrayvec | |
|---|---|---|---|
| Health Score | 44 | 68 | 64 |
| Total Downloads | 7.3K | 183.1K | 362.1M |
| 30d Downloads | 8 | 7.1K | 23.0M |
| Dependents | 0 | 100 | 16.0K |
| Releases | 5 | 37 | 55 |
| Last Updated | 2435d ago | 2d ago | 587d ago |
| Age | 6y 8m | 7y 9m | 10y 10m |
Health Breakdown
simd-trick
Maintenance
6
Quality
16
Community
5
Popularity
5
Documentation
12
simdeez
Maintenance
18
Quality
20
Community
11
Popularity
6
Documentation
13
arrayvec
Maintenance
6
Quality
16
Community
20
Popularity
8
Documentation
14
Technical Details
| simd-trick | simdeez | arrayvec | |
|---|---|---|---|
| Version | 0.3.0 | 3.0.1 | 0.7.6 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0/MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 7 | 6 |
| Crate Size | 5KB | 110KB | 31KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2018 |
| MSRV | — | — | 1.51 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •simdeez leads with a health score of 68/100, but none of the options score above 80.
- •arrayvec has the most downloads (362.1M), suggesting wider adoption.
- •arrayvec is depended on by 16.0K crates — strongest ecosystem trust.
- •⚠ simd-trick, arrayvec have not been updated in over a year.
- •simd-trick, arrayvec are pre-1.0 — API may change.