Decision Workspace
bytesbox vs memory-stats vs hashmap-mem
Side-by-side comparison of Rust crates
42
bytesbox
growingv0.4.0
ByteBox is a high-performance hash map implementation optimized for byte slices. It efficiently maps keys and values of type Vec<u8>, providing full ownership of the data. ByteBox uses a custom hash function with linked-list-based collision handling, ensuring low memory overhead and optimal performance.
56
memory-stats
growingv1.2.0
A cross-platform memory profiler for Rust.
56
hashmap-mem
experimentalv0.2.2
Fast, low-overhead in-memory hashmap implementation optimized for performance using fxhash
Core Metrics
| bytesbox | memory-stats | hashmap-mem | |
|---|---|---|---|
| Health Score | 42 | 56 | 56 |
| Total Downloads | 3.8K | 10.4M | 4.9K |
| 30d Downloads | 5 | 1.3M | 244 |
| Dependents | 0 | 1.2K | 85 |
| Releases | 4 | 3 | 4 |
| Last Updated | 519d ago | 639d ago | 66d ago |
| Age | 1y 5m | 4y | 9m |
Health Breakdown
bytesbox
Maintenance
9
Quality
11
Community
6
Popularity
4
Documentation
12
memory-stats
Maintenance
4
Quality
21
Community
13
Popularity
8
Documentation
10
hashmap-mem
Maintenance
17
Quality
14
Community
11
Popularity
4
Documentation
10
Technical Details
| bytesbox | memory-stats | hashmap-mem | |
|---|---|---|---|
| Version | 0.4.0 | 1.2.0 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 3 | 1 |
| Crate Size | 14KB | 11KB | 8KB |
| Features | 1 | 1 | 0 |
| Yanked % | 25.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.70 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •memory-stats leads with a health score of 56/100, but none of the options score above 80.
- •memory-stats is depended on by 1.2K crates — strongest ecosystem trust.
- •⚠ bytesbox, memory-stats have not been updated in over a year.
- •bytesbox, hashmap-mem are pre-1.0 — API may change.