Decision Workspace
turbo-mpmc vs ubq vs jacques
Side-by-side comparison of Rust crates
35
turbo-mpmc
experimentalv0.1.0
A blazingly fast lock-free MPMC queue that beats crossbeam-channel on SPSC workloads.
52
ubq
experimentalv4.0.0
Lock-free unbounded MPMC queue backed by a linked ring of fixed-size blocks.
45
jacques
experimentalv0.1.3
High-performance lock-free MPMC queues with horizontal scaling and zero-allocation operation
Core Metrics
| turbo-mpmc | ubq | jacques | |
|---|---|---|---|
| Health Score | 35 | 52 | 45 |
| Total Downloads | 62 | 123 | 544 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 7 | 3 |
| Last Updated | 231d ago | 68d ago | 163d ago |
| Age | 7m | 5m | 9m |
Health Breakdown
turbo-mpmc
Maintenance
4
Quality
13
Community
6
Popularity
2
Documentation
10
ubq
Maintenance
15
Quality
19
Community
6
Popularity
2
Documentation
10
jacques
Maintenance
12
Quality
9
Community
6
Popularity
3
Documentation
15
Technical Details
| turbo-mpmc | ubq | jacques | |
|---|---|---|---|
| Version | 0.1.0 | 4.0.0 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 6 | 12 | 7 |
| Crate Size | 23KB | 87KB | 50KB |
| Features | 0 | 10 | 3 |
| Yanked % | 0.0% | 0.0% | 33.3% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ubq leads with a health score of 52/100, but none of the options score above 80.
- •jacques has the most downloads (544), suggesting wider adoption.
- •turbo-mpmc, jacques are pre-1.0 — API may change.