Decision Workspace
pingora-memory-cache vs scc vs stretto
Side-by-side comparison of Rust crates
59
pingora-memory-cache
growingv0.8.0
An async in-memory cache with cache stampede protection.
67
scc
stablev3.7.1
A collection of high-performance asynchronous/concurrent containers with both asynchronous and synchronous interfaces
66
stretto
growingv0.9.0
Stretto is a high performance thread-safe memory-bound Rust cache.
Core Metrics
| pingora-memory-cache | scc | stretto | |
|---|---|---|---|
| Health Score | 59 | 67 | 66 |
| Total Downloads | 39.1K | 65.2M | 369.7K |
| 30d Downloads | 5.6K | 5.9M | 15.3K |
| Dependents | 63 | 1.2K | 193 |
| Releases | 9 | 243 | 36 |
| Last Updated | 84d ago | 13d ago | 13d ago |
| Age | 2y 2m | 5y 6m | 4y 7m |
Health Breakdown
pingora-memory-cache
Maintenance
16
Quality
13
Community
15
Popularity
5
Documentation
10
scc
Maintenance
18
Quality
12
Community
14
Popularity
8
Documentation
15
stretto
Maintenance
18
Quality
14
Community
12
Popularity
7
Documentation
15
Technical Details
| pingora-memory-cache | scc | stretto | |
|---|---|---|---|
| Version | 0.8.0 | 3.7.1 | 0.9.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 9 | 12 | 22 |
| Crate Size | 17KB | 140KB | 148KB |
| Features | 0 | 1 | 7 |
| Yanked % | 0.0% | 82.3% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85.0 | 1.85.0 |
| Owners | 5 | 1 | 1 |
Links
Quick Verdict
- •scc leads with a health score of 67/100, but none of the options score above 80.
- •scc is depended on by 1.2K crates — strongest ecosystem trust.
- •pingora-memory-cache, stretto are pre-1.0 — API may change.