Decision Workspace
mule-map vs hybridmap vs implhm
Side-by-side comparison of Rust crates
52
mule-map
growingv0.1.4
A hybrid between a HashMap and a lookup table
47
hybridmap
growingv0.1.3
Hybrid map using smallvec and the std hashmap
43
implhm
growingv1.0.8
Simplified library of collision-handling HashMaps
Core Metrics
| mule-map | hybridmap | implhm | |
|---|---|---|---|
| Health Score | 52 | 47 | 43 |
| Total Downloads | 2.5K | 4.4K | 11.6K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 5 | 4 | 10 |
| Last Updated | 38d ago | 70d ago | 1467d ago |
| Age | 1y 5m | 2y 3m | 4y |
Health Breakdown
mule-map
Maintenance
19
Quality
14
Community
5
Popularity
4
Documentation
10
hybridmap
Maintenance
13
Quality
14
Community
3
Popularity
4
Documentation
13
implhm
Maintenance
4
Quality
19
Community
5
Popularity
5
Documentation
10
Technical Details
| mule-map | hybridmap | implhm | |
|---|---|---|---|
| Version | 0.1.4 | 0.1.3 | 1.0.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 4 | 5 | 0 |
| Crate Size | 23KB | 18KB | 7KB |
| Features | 0 | 0 | 13 |
| Yanked % | 0.0% | 0.0% | 100.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mule-map leads with a health score of 52/100, but none of the options score above 80.
- •implhm has the most downloads (11.6K), suggesting wider adoption.
- •⚠ implhm has not been updated in over a year.
- •mule-map, hybridmap are pre-1.0 — API may change.