Decision Workspace
transient-hashmap vs clru vs hashlru
Side-by-side comparison of Rust crates
40
transient-hashmap
growingv0.4.1
Simple rust HashMap with transient entries.
58
clru
growingv0.6.3
An LRU cache implementation with constant time operations and weighted semantic
50
hashlru
growingv0.11.1
HashLRU is a LRU cache.
Core Metrics
| transient-hashmap | clru | hashlru | |
|---|---|---|---|
| Health Score | 40 | 58 | 50 |
| Total Downloads | 234.7K | 28.7M | 57.9K |
| 30d Downloads | 5.8K | 2.8M | 13.9K |
| Dependents | 0 | 504 | 81 |
| Releases | 4 | 10 | 19 |
| Last Updated | 2936d ago | 25d ago | 740d ago |
| Age | 10y 1m | 5y 5m | 6y 2m |
Health Breakdown
transient-hashmap
Maintenance
5
Quality
16
Community
8
Popularity
6
Documentation
5
clru
Maintenance
15
Quality
15
Community
10
Popularity
8
Documentation
10
hashlru
Maintenance
6
Quality
15
Community
8
Popularity
6
Documentation
15
Technical Details
| transient-hashmap | clru | hashlru | |
|---|---|---|---|
| Version | 0.4.1 | 0.6.3 | 0.11.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 0 | 1 | 8 |
| Crate Size | 4KB | 19KB | 41KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2024 | 2021 |
| MSRV | — | — | 1.60 |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •clru leads with a health score of 58/100, but none of the options score above 80.
- •clru is depended on by 504 crates — strongest ecosystem trust.
- •⚠ transient-hashmap, hashlru have not been updated in over a year.