Decision Workspace
optarray vs extarray vs hashed-array-tree
Side-by-side comparison of Rust crates
50
optarray
growingv1.0.3
Resizable Arrays in Optimal Time and Space
49
extarray
growingv1.1.2
Space-Efficient Extensible Arrays
49
hashed-array-tree
experimentalv1.2.0
Hashed Array Trees
Core Metrics
| optarray | extarray | hashed-array-tree | |
|---|---|---|---|
| Health Score | 50 | 49 | 49 |
| Total Downloads | 663 | 985 | 415 |
| 30d Downloads | 6 | 7 | 19 |
| Dependents | 0 | 0 | 3 |
| Releases | 4 | 5 | 3 |
| Last Updated | 142d ago | 142d ago | 142d ago |
| Age | 7m | 7m | 5m |
Health Breakdown
optarray
Maintenance
14
Quality
18
Community
5
Popularity
3
Documentation
10
extarray
Maintenance
12
Quality
18
Community
5
Popularity
4
Documentation
10
hashed-array-tree
Maintenance
12
Quality
17
Community
7
Popularity
3
Documentation
10
Technical Details
| optarray | extarray | hashed-array-tree | |
|---|---|---|---|
| Version | 1.0.3 | 1.1.2 | 1.2.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 1 | 1 | 1 |
| Crate Size | 15KB | 16KB | 16KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •optarray leads with a health score of 50/100, but none of the options score above 80.
- •extarray has the most downloads (985), suggesting wider adoption.