Decision Workspace
tchannel vs dashmap vs clashmap
Side-by-side comparison of Rust crates
38
tchannel
growingv0.0.2
Optimized channels for Rust.
71
dashmap
stablev6.2.1
Blazing fast concurrent HashMap for Rust.
70
clashmap
stablev1.3.0
Sharded hashmap suitable for fast concurrent access
Core Metrics
| tchannel | dashmap | clashmap | |
|---|---|---|---|
| Health Score | 38 | 71 | 70 |
| Total Downloads | 3.4K | 275.0M | 2.1M |
| 30d Downloads | 0 | 20.7M | 209.1K |
| Dependents | 0 | 55.7K | 10 |
| Releases | 2 | 85 | 6 |
| Last Updated | 3107d ago | 8d ago | 22d ago |
| Age | 8y 6m | 6y 9m | 1y 3m |
Health Breakdown
tchannel
Maintenance
3
Quality
17
Community
3
Popularity
4
Documentation
11
dashmap
Maintenance
18
Quality
16
Community
15
Popularity
8
Documentation
14
clashmap
Maintenance
18
Quality
20
Community
9
Popularity
8
Documentation
15
Technical Details
| tchannel | dashmap | clashmap | |
|---|---|---|---|
| Version | 0.0.2 | 6.2.1 | 1.3.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT/Apache-2.0 | MIT | MIT |
| Dependencies | 1 | 10 | 8 |
| Crate Size | 15KB | 27KB | 30KB |
| Features | 2 | 3 | 7 |
| Yanked % | 0.0% | 14.1% | 0.0% |
| Edition | — | 2018 | 2021 |
| MSRV | — | 1.65 | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dashmap leads with a health score of 71/100, but none of the options score above 80.
- •dashmap is depended on by 55.7K crates — strongest ecosystem trust.
- •⚠ tchannel has not been updated in over a year.
- •tchannel is pre-1.0 — API may change.