Decision Workspace
cachemap vs cachemap2 vs elsa
Side-by-side comparison of Rust crates
32
cachemap
growingv0.1.0
A concurrent insert-only hashmap for caching values
45
cachemap2
growingv0.3.0
A concurrent insert-only hashmap for caching values
63
elsa
growingv1.11.2
Append-only collections for Rust where borrows to entries can outlive insertions
Core Metrics
| cachemap | cachemap2 | elsa | |
|---|---|---|---|
| Health Score | 32 | 45 | 63 |
| Total Downloads | 1.9K | 3.1M | 13.2M |
| 30d Downloads | 4 | 182.3K | 1.1M |
| Dependents | 0 | 51 | 618 |
| Releases | 1 | 2 | 23 |
| Last Updated | 1808d ago | 798d ago | 384d ago |
| Age | 4y 11m | 3y | 7y 3m |
Health Breakdown
cachemap
Maintenance
1
Quality
15
Community
6
Popularity
4
Documentation
6
cachemap2
Maintenance
4
Quality
15
Community
11
Popularity
8
Documentation
7
elsa
Maintenance
7
Quality
22
Community
14
Popularity
8
Documentation
12
Technical Details
| cachemap | cachemap2 | elsa | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.0 | 1.11.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT/Apache-2.0 |
| Dependencies | 1 | 2 | 2 |
| Crate Size | 3KB | 5KB | 21KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •elsa leads with a health score of 63/100, but none of the options score above 80.
- •elsa is depended on by 618 crates — strongest ecosystem trust.
- •⚠ cachemap, cachemap2, elsa have not been updated in over a year.
- •cachemap, cachemap2 are pre-1.0 — API may change.