Decision Workspace
zset vs ndarray-parallel vs faaa_queue
Side-by-side comparison of Rust crates
46
zset
experimentalv0.1.17
High-performance, thread-safe sorted set for Rust, inspired by Redis ZSET. / 高性能、线程安全的 Rust 排序集，灵感源自 Redis ZSET。
49
ndarray-parallel
growingv0.9.1
Parallelization for ndarray using rayon. (Deprecated - use ndarray with rayon directly.)
48
faaa_queue
growingv1.0.0
A really fast unbounded lock-free concurrent queue.
Core Metrics
| zset | ndarray-parallel | faaa_queue | |
|---|---|---|---|
| Health Score | 46 | 49 | 48 |
| Total Downloads | 3.8K | 71.4K | 2.5K |
| 30d Downloads | 49 | 781 | 8 |
| Dependents | 11 | 130 | 0 |
| Releases | 14 | 12 | 6 |
| Last Updated | 182d ago | 2377d ago | 278d ago |
| Age | 6m | 9y 2m | 9m |
Health Breakdown
zset
Maintenance
14
Quality
14
Community
6
Popularity
4
Documentation
8
ndarray-parallel
Maintenance
4
Quality
14
Community
14
Popularity
6
Documentation
11
faaa_queue
Maintenance
12
Quality
16
Community
6
Popularity
4
Documentation
10
Technical Details
| zset | ndarray-parallel | faaa_queue | |
|---|---|---|---|
| Version | 0.1.17 | 0.9.1 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MulanPSL-2.0 | MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 9 | 4 | 2 |
| Crate Size | 22KB | 8KB | 743KB |
| Features | 3 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | — | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •ndarray-parallel leads with a health score of 49/100, but none of the options score above 80.
- •ndarray-parallel is depended on by 130 crates — strongest ecosystem trust.
- •⚠ ndarray-parallel has not been updated in over a year.
- •zset, ndarray-parallel are pre-1.0 — API may change.