Decision Workspace
qubit-execution-services vs tokio-rayon vs executor-core
Side-by-side comparison of Rust crates
49
qubit-execution-services
experimentalv0.7.0
Aggregated execution services facade for blocking, CPU-bound, Tokio blocking, and async IO tasks
58
tokio-rayon
growingv2.1.0
Mix async code with CPU-heavy thread pools using Tokio + Rayon
59
executor-core
experimentalv0.7.1
A zero-cost task executor abstraction layer for Rust async runtimes
Core Metrics
| qubit-execution-services | tokio-rayon | executor-core | |
|---|---|---|---|
| Health Score | 49 | 58 | 59 |
| Total Downloads | 118 | 9.3M | 9.2K |
| 30d Downloads | 0 | 750.9K | 0 |
| Dependents | 0 | 296 | 45 |
| Releases | 9 | 4 | 10 |
| Last Updated | today | 1877d ago | 168d ago |
| Age | 27d | 5y 1m | 11m |
Health Breakdown
qubit-execution-services
Maintenance
14
Quality
12
Community
6
Popularity
2
Documentation
15
tokio-rayon
Maintenance
9
Quality
19
Community
13
Popularity
8
Documentation
9
executor-core
Maintenance
12
Quality
16
Community
11
Popularity
5
Documentation
15
Technical Details
| qubit-execution-services | tokio-rayon | executor-core | |
|---|---|---|---|
| Version | 0.7.0 | 2.1.0 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 8 | 4 | 7 |
| Crate Size | 27KB | 6KB | 20KB |
| Features | 0 | 0 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2024 |
| MSRV | 1.94 | — | 1.85.1 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •executor-core leads with a health score of 59/100, but none of the options score above 80.
- •tokio-rayon has the most downloads (9.3M), suggesting wider adoption.
- •tokio-rayon is depended on by 296 crates — strongest ecosystem trust.
- •⚠ tokio-rayon has not been updated in over a year.
- •qubit-execution-services, executor-core are pre-1.0 — API may change.