Decision Workspace
kotoba-memory vs memory-stats vs hashmap-mem
Side-by-side comparison of Rust crates
40
kotoba-memory
experimentalv0.1.16
Advanced memory management and optimization tools for KotobaDB
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
| kotoba-memory | memory-stats | hashmap-mem | |
|---|---|---|---|
| Health Score | 40 | 56 | 56 |
| Total Downloads | 309 | 10.4M | 4.9K |
| 30d Downloads | 3 | 1.3M | 261 |
| Dependents | 0 | 1.2K | 85 |
| Releases | 1 | 3 | 4 |
| Last Updated | 191d ago | 639d ago | 66d ago |
| Age | 6m | 4y | 9m |
Health Breakdown
kotoba-memory
Maintenance
5
Quality
13
Community
6
Popularity
3
Documentation
13
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
| kotoba-memory | memory-stats | hashmap-mem | |
|---|---|---|---|
| Version | 0.1.16 | 1.2.0 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 21 | 3 | 1 |
| Crate Size | 47KB | 11KB | 8KB |
| Features | 4 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| 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.
- •⚠ memory-stats has not been updated in over a year.
- •kotoba-memory, hashmap-mem are pre-1.0 — API may change.