Decision Workspace
persistentcache vs persistentcache_procmacro vs memo-cache
Side-by-side comparison of Rust crates
39
persistentcache
growingv0.1.6
Macros for persistently caching function calls using files or Redis
41
persistentcache_procmacro
growingv0.0.3
Procedural macro for persistently caching functions (dependency of persistentcache crate)
48
memo-cache
growingv0.12.0
A small, fixed-size cache with retention management
Core Metrics
| persistentcache | persistentcache_procmacro | memo-cache | |
|---|---|---|---|
| Health Score | 39 | 41 | 48 |
| Total Downloads | 11.0K | 6.8K | 7.6K |
| 30d Downloads | 11 | 37 | 14 |
| Dependents | 0 | 4 | 0 |
| Releases | 7 | 3 | 13 |
| Last Updated | 2855d ago | 2855d ago | 100d ago |
| Age | 8y 4m | 8y | 1y 6m |
Health Breakdown
persistentcache
Maintenance
3
Quality
14
Community
6
Popularity
5
Documentation
11
persistentcache_procmacro
Maintenance
3
Quality
14
Community
8
Popularity
5
Documentation
11
memo-cache
Maintenance
14
Quality
13
Community
6
Popularity
5
Documentation
10
Technical Details
| persistentcache | persistentcache_procmacro | memo-cache | |
|---|---|---|---|
| Version | 0.1.6 | 0.0.3 | 0.12.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | Apache-2.0 OR MIT |
| Dependencies | 9 | 6 | 4 |
| Crate Size | 13KB | 7KB | 23KB |
| Features | 1 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 7.7% |
| Edition | — | — | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •memo-cache leads with a health score of 48/100, but none of the options score above 80.
- •persistentcache has the most downloads (11.0K), suggesting wider adoption.
- •⚠ persistentcache, persistentcache_procmacro have not been updated in over a year.