Decision Workspace
jumpch vs pingora-ketama vs hashring
Side-by-side comparison of Rust crates
50
jumpch
growingv2.0.0
Jump Consistent Hashing is a fast, minimal memory, consistent hash algorithm.
62
pingora-ketama
growingv0.8.0
Rust port of the nginx consistent hash function
48
hashring
growingv0.3.6
A minimal implementation of consistent hashing
Core Metrics
| jumpch | pingora-ketama | hashring | |
|---|---|---|---|
| Health Score | 50 | 62 | 48 |
| Total Downloads | 5.2K | 4.5M | 1.1M |
| 30d Downloads | 0 | 786.6K | 75.6K |
| Dependents | 0 | 16 | 428 |
| Releases | 2 | 9 | 10 |
| Last Updated | 232d ago | 84d ago | 663d ago |
| Age | 3y 10m | 2y 2m | 9y 6m |
Health Breakdown
jumpch
Maintenance
7
Quality
21
Community
5
Popularity
4
Documentation
13
pingora-ketama
Maintenance
16
Quality
15
Community
13
Popularity
8
Documentation
10
hashring
Maintenance
4
Quality
16
Community
10
Popularity
7
Documentation
11
Technical Details
| jumpch | pingora-ketama | hashring | |
|---|---|---|---|
| Version | 2.0.0 | 0.8.0 | 0.3.6 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 0 | 8 | 1 |
| Crate Size | 8KB | 51KB | 6KB |
| Features | 0 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | — |
| MSRV | — | — | — |
| Owners | 1 | 5 | 1 |
Links
Quick Verdict
- •pingora-ketama leads with a health score of 62/100, but none of the options score above 80.
- •hashring is depended on by 428 crates — strongest ecosystem trust.
- •⚠ hashring has not been updated in over a year.
- •pingora-ketama, hashring are pre-1.0 — API may change.