Decision Workspace
dualcache-ff vs fixed-cache vs cache-advisor
Side-by-side comparison of Rust crates
56
dualcache-ff
experimentalv0.3.1
A wait-free, high-performance concurrent cache optimized for extreme read-to-write ratios.
59
fixed-cache
experimentalv0.1.8
A minimalistic, lock-free, fixed-size cache
53
cache-advisor
growingv1.0.16
scan-resistant concurrent cache eviction manager
Core Metrics
| dualcache-ff | fixed-cache | cache-advisor | |
|---|---|---|---|
| Health Score | 56 | 59 | 53 |
| Total Downloads | 115 | 520.0K | 88.0K |
| 30d Downloads | 0 | 148.1K | 6.1K |
| Dependents | 11 | 8 | 42 |
| Releases | 7 | 9 | 9 |
| Last Updated | today | 103d ago | 1024d ago |
| Age | 12d | 5m | 3y 11m |
Health Breakdown
dualcache-ff
Maintenance
16
Quality
16
Community
9
Popularity
2
Documentation
13
fixed-cache
Maintenance
15
Quality
16
Community
9
Popularity
7
Documentation
12
cache-advisor
Maintenance
4
Quality
20
Community
10
Popularity
6
Documentation
13
Technical Details
| dualcache-ff | fixed-cache | cache-advisor | |
|---|---|---|---|
| Version | 0.3.1 | 0.1.8 | 1.0.16 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 2 | 4 | 1 |
| Crate Size | 43KB | 19KB | 14KB |
| Features | 3 | 6 | 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 59/100, but none of the options score above 80.
- •⚠ cache-advisor has not been updated in over a year.
- •dualcache-ff, fixed-cache are pre-1.0 — API may change.