Decision Workspace
maglev vs pingora-ketama vs jumpch
Side-by-side comparison of Rust crates
40
maglev
growingv0.2.1
Maglev - Google's consistent hashing algorithm
65
pingora-ketama
growingv0.8.0
Rust port of the nginx consistent hash function
51
jumpch
growingv2.0.0
Jump Consistent Hashing is a fast, minimal memory, consistent hash algorithm.
Core Metrics
| maglev | pingora-ketama | jumpch | |
|---|---|---|---|
| Health Score | 40 | 65 | 51 |
| Total Downloads | 335.1K | 3.0M | 4.1K |
| 30d Downloads | 6.8K | 618.5K | 1.1K |
| Dependents | 2 | 16 | 0 |
| Releases | 6 | 9 | 2 |
| Last Updated | 1614d ago | 25d ago | 173d ago |
| Age | 9y 2m | 2y | 3y 8m |
Health Breakdown
maglev
Maintenance
3
Quality
14
Community
4
Popularity
7
Documentation
12
pingora-ketama
Maintenance
19
Quality
15
Community
13
Popularity
8
Documentation
10
jumpch
Maintenance
8
Quality
21
Community
5
Popularity
4
Documentation
13
Technical Details
| maglev | pingora-ketama | jumpch | |
|---|---|---|---|
| Version | 0.2.1 | 0.8.0 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 8 | 0 |
| Crate Size | 8KB | 51KB | 8KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 5 | 1 |
Links
Quick Verdict
- •pingora-ketama leads with a health score of 65/100, but none of the options score above 80.
- •⚠ maglev has not been updated in over a year.
- •maglev, pingora-ketama are pre-1.0 — API may change.