Decision Workspace
genswap vs cache-padded vs papaya
Side-by-side comparison of Rust crates
43
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
60
papaya
growingv0.2.4
A fast and ergonomic concurrent hash-table for read-heavy workloads.
Core Metrics
| genswap | cache-padded | papaya | |
|---|---|---|---|
| Health Score | 43 | 62 | 60 |
| Total Downloads | 251 | 25.4M | 5.4M |
| 30d Downloads | 0 | 338.3K | 762.6K |
| Dependents | 0 | 245 | 798 |
| Releases | 1 | 5 | 16 |
| Last Updated | 127d ago | 1110d ago | 57d ago |
| Age | 4m | 6y | 4y 6m |
Health Breakdown
genswap
Maintenance
7
Quality
14
Community
6
Popularity
3
Documentation
13
cache-padded
Maintenance
4
Quality
21
Community
18
Popularity
8
Documentation
11
papaya
Maintenance
15
Quality
11
Community
14
Popularity
8
Documentation
12
Technical Details
| genswap | cache-padded | papaya | |
|---|---|---|---|
| Version | 0.1.0 | 1.3.0 | 0.2.4 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | MIT |
| Dependencies | 3 | 0 | 11 |
| Crate Size | 23KB | 9KB | 68KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 18.8% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | 1.31 | 1.72.0 |
| 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.
- •papaya is depended on by 798 crates — strongest ecosystem trust.
- •⚠ cache-padded has not been updated in over a year.
- •genswap, papaya are pre-1.0 — API may change.