Decision Workspace
lsph vs hashbrown vs metrohash
Side-by-side comparison of Rust crates
45
lsph
growingv0.1.9
Learned Spatial HashMap
63
hashbrown
growingv0.16.1
A Rust port of Google's SwissTable hash map
56
metrohash
growingv1.0.7
Rust implementation of MetroHash, a high quality, high performance hash algorithm
Core Metrics
| lsph | hashbrown | metrohash | |
|---|---|---|---|
| Health Score | 45 | 63 | 56 |
| Total Downloads | 11.8K | 1.3B | 941.0K |
| 30d Downloads | 15 | 114.9M | 22.1K |
| Dependents | 0 | 27.0K | 261 |
| Releases | 10 | 54 | 10 |
| Last Updated | 194d ago | 127d ago | 496d ago |
| Age | 3y 11m | 7y 5m | 10y 5m |
Health Breakdown
lsph
Maintenance
8
Quality
14
Community
5
Popularity
5
Documentation
13
hashbrown
Maintenance
14
Quality
12
Community
17
Popularity
8
Documentation
12
metrohash
Maintenance
4
Quality
20
Community
12
Popularity
7
Documentation
13
Technical Details
| lsph | hashbrown | metrohash | |
|---|---|---|---|
| Version | 0.1.9 | 0.16.1 | 1.0.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 4 | 15 | 2 |
| Crate Size | 21KB | 148KB | 6KB |
| Features | 0 | 8 | 0 |
| Yanked % | 0.0% | 7.4% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.65.0 | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •hashbrown leads with a health score of 63/100, but none of the options score above 80.
- •hashbrown is depended on by 27.0K crates — strongest ecosystem trust.
- •⚠ metrohash has not been updated in over a year.
- •lsph, hashbrown are pre-1.0 — API may change.