Decision Workspace
ttl_cache vs ttl_cache_with_purging vs izihawa_ttl_cache
Side-by-side comparison of Rust crates
46
ttl_cache
growingv0.5.1
A cache that will expire values after a TTL
42
ttl_cache_with_purging
growingv0.2.0
A time-to-live (TTL) cache implementation with optional background purging for expired entries.
41
izihawa_ttl_cache
growingv0.5.1
A cache that will expire values after a TTL
Core Metrics
| ttl_cache | ttl_cache_with_purging | izihawa_ttl_cache | |
|---|---|---|---|
| Health Score | 46 | 42 | 41 |
| Total Downloads | 6.8M | 7.6K | 6.0K |
| 30d Downloads | 136.0K | 0 | 0 |
| Dependents | 663 | 0 | 7 |
| Releases | 10 | 2 | 1 |
| Last Updated | 2812d ago | 746d ago | 1018d ago |
| Age | 9y 9m | 3y 1m | 2y 9m |
Health Breakdown
ttl_cache
Maintenance
4
Quality
12
Community
11
Popularity
8
Documentation
11
ttl_cache_with_purging
Maintenance
4
Quality
15
Community
8
Popularity
5
Documentation
10
izihawa_ttl_cache
Maintenance
1
Quality
17
Community
5
Popularity
5
Documentation
13
Technical Details
| ttl_cache | ttl_cache_with_purging | izihawa_ttl_cache | |
|---|---|---|---|
| Version | 0.5.1 | 0.2.0 | 0.5.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 1 | 2 | 2 |
| Crate Size | 10KB | 9KB | 10KB |
| Features | 2 | 0 | 2 |
| Yanked % | 20.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •ttl_cache leads with a health score of 46/100, but none of the options score above 80.
- •ttl_cache is depended on by 663 crates — strongest ecosystem trust.
- •⚠ ttl_cache, ttl_cache_with_purging, izihawa_ttl_cache have not been updated in over a year.