Decision Workspace
fixed-cache vs dualcache-ff vs cache-advisor
Side-by-side comparison of Rust crates
60
fixed-cache
experimentalv0.1.10
A minimalistic, lock-free, fixed-size cache
54
dualcache-ff
experimentalv1.0.1
A wait-free, high-performance concurrent cache optimized for extreme read-to-write ratios.
53
cache-advisor
growingv1.0.16
scan-resistant concurrent cache eviction manager
Core Metrics
| fixed-cache | dualcache-ff | cache-advisor | |
|---|---|---|---|
| Health Score | 60 | 54 | 53 |
| Total Downloads | 823.3K | 346 | 103.7K |
| 30d Downloads | 88.3K | 0 | 5.6K |
| Dependents | 8 | 18 | 42 |
| Releases | 11 | 13 | 9 |
| Last Updated | 44d ago | 1d ago | 1073d ago |
| Age | 6m | 2m | 4y 1m |
Health Breakdown
fixed-cache
Maintenance
16
Quality
16
Community
9
Popularity
7
Documentation
12
dualcache-ff
Maintenance
13
Quality
16
Community
9
Popularity
3
Documentation
13
cache-advisor
Maintenance
4
Quality
20
Community
10
Popularity
6
Documentation
13
Technical Details
| fixed-cache | dualcache-ff | cache-advisor | |
|---|---|---|---|
| Version | 0.1.10 | 1.0.1 | 1.0.16 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 4 | 8 | 1 |
| Crate Size | 20KB | 52KB | 14KB |
| Features | 6 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fixed-cache leads with a health score of 60/100, but none of the options score above 80.
- •⚠ cache-advisor has not been updated in over a year.
- •fixed-cache is pre-1.0 — API may change.