Decision Workspace
ccl vs dashmap vs clashmap
Side-by-side comparison of Rust crates
50
ccl
growingv5.1.5
Fast datastructures for use in highly concurrent systems.
69
dashmap
stablev6.2.1
Blazing fast concurrent HashMap for Rust.
67
clashmap
stablev1.3.0
Sharded hashmap suitable for fast concurrent access
Core Metrics
| ccl | dashmap | clashmap | |
|---|---|---|---|
| Health Score | 50 | 69 | 67 |
| Total Downloads | 151.5K | 315.2M | 2.4M |
| 30d Downloads | 0 | 15.1M | 63.8K |
| Dependents | 1 | 65.0K | 10 |
| Releases | 94 | 85 | 6 |
| Last Updated | 2510d ago | 57d ago | 71d ago |
| Age | 7y 3m | 6y 10m | 1y 5m |
Health Breakdown
ccl
Maintenance
7
Quality
18
Community
7
Popularity
6
Documentation
12
dashmap
Maintenance
16
Quality
16
Community
15
Popularity
8
Documentation
14
clashmap
Maintenance
15
Quality
20
Community
9
Popularity
8
Documentation
15
Technical Details
| ccl | dashmap | clashmap | |
|---|---|---|---|
| Version | 5.1.5 | 6.2.1 | 1.3.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 11 | 10 | 8 |
| Crate Size | 16KB | 27KB | 30KB |
| Features | 1 | 3 | 7 |
| Yanked % | 2.1% | 14.1% | 0.0% |
| Edition | 2018 | 2018 | 2021 |
| MSRV | — | 1.65 | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dashmap leads with a health score of 69/100, but none of the options score above 80.
- •dashmap is depended on by 65.0K crates — strongest ecosystem trust.
- •⚠ ccl has not been updated in over a year.