Decision Workspace
log_kv vs ahrikv vs concurrent_diskmap
Side-by-side comparison of Rust crates
31
log_kv
growingv0.1.0
A hashmap backed by a log of inserts. The log is read at initialisation to rebuild the hashmap
53
ahrikv
experimentalv0.0.6
A high-performance in-memory key-value store.
43
concurrent_diskmap
experimentalv0.1.0
Multi-threaded disk-backed hash map with sharded locking (work in progress)
Core Metrics
| log_kv | ahrikv | concurrent_diskmap | |
|---|---|---|---|
| Health Score | 31 | 53 | 43 |
| Total Downloads | 2.3K | 1.2K | 428 |
| 30d Downloads | 4 | 8 | 3 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 6 | 1 |
| Last Updated | 3349d ago | 67d ago | 237d ago |
| Age | 9y 2m | 10m | 7m |
Health Breakdown
log_kv
Maintenance
1
Quality
15
Community
3
Popularity
4
Documentation
8
ahrikv
Maintenance
15
Quality
13
Community
6
Popularity
4
Documentation
15
concurrent_diskmap
Maintenance
4
Quality
15
Community
6
Popularity
3
Documentation
15
Technical Details
| log_kv | ahrikv | concurrent_diskmap | |
|---|---|---|---|
| Version | 0.1.0 | 0.0.6 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 2 | 7 | 0 |
| Crate Size | 3KB | 32KB | 4KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2024 |
| MSRV | — | 1.85 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ahrikv leads with a health score of 53/100, but none of the options score above 80.
- •log_kv has the most downloads (2.3K), suggesting wider adoption.
- •⚠ log_kv has not been updated in over a year.