Decision Workspace
turbo-fnv vs fnv64-rs vs hash32
Side-by-side comparison of Rust crates
32
turbo-fnv
experimentalv0.1.0
A blazing fast drop-in replacement for fnv hash algorithm with batch processing optimizations
44
fnv64-rs
experimentalv0.3.5
A lightweight, zero-dependency implementation of the FNV (Fowler–Noll–Vo) hash function.
62
hash32
growingv1.0.0
32-bit hashing algorithms
Core Metrics
| turbo-fnv | fnv64-rs | hash32 | |
|---|---|---|---|
| Health Score | 32 | 44 | 62 |
| Total Downloads | 385 | 226 | 127.5M |
| 30d Downloads | 0 | 0 | 7.4M |
| Dependents | 0 | 1 | 408 |
| Releases | 1 | 10 | 7 |
| Last Updated | 362d ago | 2d ago | 412d ago |
| Age | 12m | 2m | 8y 2m |
Health Breakdown
turbo-fnv
Maintenance
2
Quality
8
Community
6
Popularity
3
Documentation
13
fnv64-rs
Maintenance
13
Quality
11
Community
7
Popularity
3
Documentation
10
hash32
Maintenance
5
Quality
20
Community
17
Popularity
8
Documentation
12
Technical Details
| turbo-fnv | fnv64-rs | hash32 | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.5 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 0 | 0 |
| Crate Size | 71KB | 11KB | 12KB |
| Features | 1 | 3 | 0 |
| Yanked % | 100.0% | 60.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.56 |
| Owners | 1 | 1 | 3 (team) |
Links
Quick Verdict
- •hash32 leads with a health score of 62/100, but none of the options score above 80.
- •hash32 is depended on by 408 crates — strongest ecosystem trust.
- •⚠ hash32 has not been updated in over a year.
- •turbo-fnv, fnv64-rs are pre-1.0 — API may change.