Decision Workspace
axhash-map vs hashbrown vs nohash-hasher
Side-by-side comparison of Rust crates
49
axhash-map
experimentalv0.1.5
High-performance HashMap and HashSet backed by hashbrown (SwissTable) and fueled by axhash.
68
hashbrown
growingv0.17.1
A Rust port of Google's SwissTable hash map
56
nohash-hasher
growingv0.2.0
An implementation of `std::hash::Hasher` which does not hash at all.
Core Metrics
| axhash-map | hashbrown | nohash-hasher | |
|---|---|---|---|
| Health Score | 49 | 68 | 56 |
| Total Downloads | 375 | 1.6B | 64.4M |
| 30d Downloads | 0 | 166.4M | 5.3M |
| Dependents | 14 | 30.1K | 7.9K |
| Releases | 6 | 56 | 5 |
| Last Updated | 6d ago | 17d ago | 2289d ago |
| Age | 19d | 7y 7m | 7y 8m |
Health Breakdown
axhash-map
Maintenance
13
Quality
14
Community
9
Popularity
3
Documentation
10
hashbrown
Maintenance
19
Quality
12
Community
17
Popularity
8
Documentation
12
nohash-hasher
Maintenance
4
Quality
18
Community
17
Popularity
8
Documentation
9
Technical Details
| axhash-map | hashbrown | nohash-hasher | |
|---|---|---|---|
| Version | 0.1.5 | 0.17.1 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 OR MIT |
| Dependencies | 3 | 15 | 0 |
| Crate Size | 14KB | 156KB | 8KB |
| Features | 0 | 8 | 2 |
| Yanked % | 0.0% | 7.1% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | — | 1.85.0 | — |
| Owners | 1 | 2 | 2 (team) |
Links
Quick Verdict
- •hashbrown leads with a health score of 68/100, but none of the options score above 80.
- •hashbrown is depended on by 30.1K crates — strongest ecosystem trust.
- •⚠ nohash-hasher has not been updated in over a year.