Decision Workspace
murmur3 vs mm3h vs murmurs
Side-by-side comparison of Rust crates
47
murmur3
growingv0.5.2
A rust implementation of Murmur3 hash
56
mm3h
experimentalv0.1.3
Murmur3 optimized hasher
52
murmurs
stablev1.0.5
🫆 A reliable and production-ready implementation of the Murmur3 hash function in Rust
Core Metrics
| murmur3 | mm3h | murmurs | |
|---|---|---|---|
| Health Score | 47 | 56 | 52 |
| Total Downloads | 45.2M | 943 | 10.1K |
| 30d Downloads | 1.2M | 0 | 2.6K |
| Dependents | 1.2K | 0 | 1 |
| Releases | 9 | 4 | 6 |
| Last Updated | 1373d ago | 261d ago | 396d ago |
| Age | 10y 7m | 8m | 1y 1m |
Health Breakdown
murmur3
Maintenance
4
Quality
15
Community
11
Popularity
8
Documentation
9
mm3h
Maintenance
15
Quality
17
Community
5
Popularity
4
Documentation
15
murmurs
Maintenance
13
Quality
20
Community
4
Popularity
5
Documentation
10
Technical Details
| murmur3 | mm3h | murmurs | |
|---|---|---|---|
| Version | 0.5.2 | 0.1.3 | 1.0.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT/Apache-2.0 | BSD-3-Clause OR Apache-2.0 | MIT |
| Dependencies | 1 | 0 | 0 |
| Crate Size | 12KB | 13KB | 4KB |
| Features | 0 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | 1.87.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mm3h leads with a health score of 56/100, but none of the options score above 80.
- •murmur3 has the most downloads (45.2M), suggesting wider adoption.
- •murmur3 is depended on by 1.2K crates — strongest ecosystem trust.
- •⚠murmur3, murmurs have not been updated in over a year.
- •murmur3, mm3h are pre-1.0 — API may change.