Decision Workspace
xds-cache vs quick_cache vs scc
Side-by-side comparison of Rust crates
44
xds-cache
experimentalv0.1.0
High-performance snapshot cache for xDS resources
68
quick_cache
growingv0.6.22
Lightweight and high performance concurrent cache
67
scc
stablev3.7.1
A collection of high-performance asynchronous/concurrent containers with both asynchronous and synchronous interfaces
Core Metrics
| xds-cache | quick_cache | scc | |
|---|---|---|---|
| Health Score | 44 | 68 | 67 |
| Total Downloads | 90 | 17.6M | 65.2M |
| 30d Downloads | 0 | 1.8M | 5.9M |
| Dependents | 2 | 2.2K | 1.2K |
| Releases | 1 | 38 | 243 |
| Last Updated | 38d ago | 8d ago | 13d ago |
| Age | 1m | 3y 9m | 5y 6m |
Health Breakdown
xds-cache
Maintenance
11
Quality
12
Community
7
Popularity
2
Documentation
12
quick_cache
Maintenance
18
Quality
15
Community
15
Popularity
8
Documentation
12
scc
Maintenance
18
Quality
12
Community
14
Popularity
8
Documentation
15
Technical Details
| xds-cache | quick_cache | scc | |
|---|---|---|---|
| Version | 0.1.0 | 0.6.22 | 3.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 14 | 10 | 12 |
| Crate Size | 25KB | 63KB | 140KB |
| Features | 0 | 4 | 1 |
| Yanked % | 0.0% | 0.0% | 82.3% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.75 | 1.71 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •quick_cache leads with a health score of 68/100, but none of the options score above 80.
- •scc has the most downloads (65.2M), suggesting wider adoption.
- •quick_cache is depended on by 2.2K crates — strongest ecosystem trust.
- •xds-cache, quick_cache are pre-1.0 — API may change.