Decision Workspace
concurrent_lru vs quick_cache vs cache-rs
Side-by-side comparison of Rust crates
44
concurrent_lru
growingv0.2.0
A concurrent LRU cache
68
quick_cache
growingv0.6.21
Lightweight and high performance concurrent cache
49
cache-rs
experimentalv0.4.0
A high-performance, memory-efficient cache implementation supporting multiple eviction policies including LRU, LFU, LFUDA, SLRU and GDSF
Core Metrics
| concurrent_lru | quick_cache | cache-rs | |
|---|---|---|---|
| Health Score | 44 | 68 | 49 |
| Total Downloads | 462.8K | 14.3M | 633 |
| 30d Downloads | 40.7K | 1.9M | 78 |
| Dependents | 22 | 2.0K | 0 |
| Releases | 2 | 37 | 5 |
| Last Updated | 1867d ago | 8d ago | 23d ago |
| Age | 5y 1m | 3y 7m | 7m |
Health Breakdown
concurrent_lru
Maintenance
3
Quality
15
Community
10
Popularity
7
Documentation
9
quick_cache
Maintenance
18
Quality
15
Community
15
Popularity
8
Documentation
12
cache-rs
Maintenance
17
Quality
8
Community
6
Popularity
3
Documentation
15
Technical Details
| concurrent_lru | quick_cache | cache-rs | |
|---|---|---|---|
| Version | 0.2.0 | 0.6.21 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 2 | 10 | 5 |
| Crate Size | 9KB | 60KB | 166KB |
| Features | 0 | 4 | 4 |
| Yanked % | 0.0% | 0.0% | 80.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | 1.71 | 1.74.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •quick_cache leads with a health score of 68/100, but none of the options score above 80.
- •quick_cache is depended on by 2.0K crates — strongest ecosystem trust.
- •⚠ concurrent_lru has not been updated in over a year.