Decision Workspace
fastperm vs fastrand vs rustbreak
Side-by-side comparison of Rust crates
44
fastperm
growingv1.0.2
A dead-simple, extreme fast permission flag system for Rust with no dependencies.
67
fastrand
growingv2.3.0
A simple and fast random number generator
52
rustbreak
growingv2.0.0
A modular and configurable database
Core Metrics
| fastperm | fastrand | rustbreak | |
|---|---|---|---|
| Health Score | 44 | 67 | 52 |
| Total Downloads | 4.2K | 555.8M | 71.1K |
| 30d Downloads | 5 | 36.9M | 765 |
| Dependents | 0 | 43.9K | 39 |
| Releases | 3 | 27 | 12 |
| Last Updated | 1476d ago | 474d ago | 2065d ago |
| Age | 4y | 5y 10m | 9y 5m |
Health Breakdown
fastperm
Maintenance
4
Quality
21
Community
5
Popularity
4
Documentation
10
fastrand
Maintenance
8
Quality
21
Community
19
Popularity
8
Documentation
11
rustbreak
Maintenance
4
Quality
21
Community
9
Popularity
6
Documentation
12
Technical Details
| fastperm | fastrand | rustbreak | |
|---|---|---|---|
| Version | 1.0.2 | 2.3.0 | 2.0.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 OR MIT | MPL-2.0 |
| Dependencies | 0 | 6 | 11 |
| Crate Size | 6KB | 15KB | 29KB |
| Features | 0 | 4 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | — | 1.36 | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •fastrand leads with a health score of 67/100, but none of the options score above 80.
- •fastrand is depended on by 43.9K crates — strongest ecosystem trust.
- •⚠ fastperm, fastrand, rustbreak have not been updated in over a year.