Decision Workspace
genswap vs cache-padded vs fixed-cache
Side-by-side comparison of Rust crates
45
genswap
experimentalv0.1.0
Generation-tracked ArcSwap wrapper for 5-1600x faster cached reads in read-heavy workloads
62
cache-padded
growingv1.3.0
Prevent false sharing by padding and aligning to the length of a cache line
59
fixed-cache
experimentalv0.1.8
A minimalistic, lock-free, fixed-size cache
Core Metrics
| genswap | cache-padded | fixed-cache | |
|---|---|---|---|
| Health Score | 45 | 62 | 59 |
| Total Downloads | 200 | 24.8M | 240.1K |
| 30d Downloads | 57 | 343.4K | 109.6K |
| Dependents | 0 | 245 | 7 |
| Releases | 1 | 5 | 9 |
| Last Updated | 68d ago | 1051d ago | 44d ago |
| Age | 2m | 5y 10m | 3m |
Health Breakdown
genswap
Maintenance
9
Quality
14
Community
6
Popularity
3
Documentation
13
cache-padded
Maintenance
4
Quality
21
Community
18
Popularity
8
Documentation
11
fixed-cache
Maintenance
17
Quality
16
Community
8
Popularity
6
Documentation
12
Technical Details
| genswap | cache-padded | fixed-cache | |
|---|---|---|---|
| Version | 0.1.0 | 1.3.0 | 0.1.8 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 3 | 0 | 4 |
| Crate Size | 23KB | 9KB | 19KB |
| Features | 0 | 0 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2024 |
| MSRV | — | 1.31 | 1.88 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •cache-padded leads with a health score of 62/100, but none of the options score above 80.
- •cache-padded is depended on by 245 crates — strongest ecosystem trust.
- •⚠ cache-padded has not been updated in over a year.
- •genswap, fixed-cache are pre-1.0 — API may change.