Decision Workspace
parallel_task vs threadpool-executor vs rayon
Side-by-side comparison of Rust crates
42
parallel_task
experimentalv0.6.0
A fast data parallelism library for Rust
33
threadpool-executor
growingv0.3.3
A threadpool executor.
68
rayon
growingv1.11.0
Simple work-stealing parallelism for Rust
Core Metrics
| parallel_task | threadpool-executor | rayon | |
|---|---|---|---|
| Health Score | 42 | 33 | 68 |
| Total Downloads | 6.6K | 10.3K | 340.6M |
| 30d Downloads | 30 | 69 | 22.1M |
| Dependents | 0 | 0 | 105.0K |
| Releases | 28 | 8 | 39 |
| Last Updated | 151d ago | 606d ago | 227d ago |
| Age | 6m | 2y 9m | 10y 3m |
Health Breakdown
parallel_task
Maintenance
13
Quality
11
Community
3
Popularity
5
Documentation
10
threadpool-executor
Maintenance
4
Quality
9
Community
5
Popularity
5
Documentation
10
rayon
Maintenance
10
Quality
19
Community
16
Popularity
8
Documentation
15
Technical Details
| parallel_task | threadpool-executor | rayon | |
|---|---|---|---|
| Version | 0.6.0 | 0.3.3 | 1.11.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 6 | 3 | 5 |
| Crate Size | 614KB | 12KB | 182KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 50.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.80 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •rayon leads with a health score of 68/100, but none of the options score above 80.
- •rayon is depended on by 105.0K crates — strongest ecosystem trust.
- •⚠ threadpool-executor has not been updated in over a year.
- •parallel_task, threadpool-executor are pre-1.0 — API may change.