Decision Workspace
scc2 vs scc vs stretto
Side-by-side comparison of Rust crates
54
scc2
growingv2.4.4
High-performance containers and utilities for concurrent and asynchronous programming
68
scc
stablev3.6.12
A collection of high-performance asynchronous/concurrent containers with both asynchronous and synchronous interfaces
54
stretto
growingv0.8.4
Stretto is a high performance thread-safe memory-bound Rust cache.
Core Metrics
| scc2 | scc | stretto | |
|---|---|---|---|
| Health Score | 54 | 68 | 54 |
| Total Downloads | 5.3K | 53.8M | 341.7K |
| 30d Downloads | 113 | 6.1M | 12.6K |
| Dependents | 16 | 1.1K | 193 |
| Releases | 5 | 241 | 35 |
| Last Updated | 281d ago | 3d ago | 698d ago |
| Age | 1y 2m | 5y 4m | 4y 5m |
Health Breakdown
scc2
Maintenance
9
Quality
17
Community
9
Popularity
4
Documentation
15
scc
Maintenance
19
Quality
12
Community
14
Popularity
8
Documentation
15
stretto
Maintenance
7
Quality
15
Community
12
Popularity
7
Documentation
13
Technical Details
| scc2 | scc | stretto | |
|---|---|---|---|
| Version | 2.4.4 | 3.6.12 | 0.8.4 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 11 | 12 | 19 |
| Crate Size | 155KB | 140KB | 77KB |
| Features | 1 | 1 | 5 |
| Yanked % | 0.0% | 83.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.65.0 | 1.85.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •scc leads with a health score of 68/100, but none of the options score above 80.
- •scc is depended on by 1.1K crates — strongest ecosystem trust.
- •⚠ stretto has not been updated in over a year.
- •stretto is pre-1.0 — API may change.