Decision Workspace
ubq vs turbo-mpmc vs jacques
Side-by-side comparison of Rust crates
46
ubq
experimentalv2.1.2
Lock-free unbounded MPMC queue backed by a linked ring of fixed-size blocks.
38
turbo-mpmc
experimentalv0.1.0
A blazingly fast lock-free MPMC queue that beats crossbeam-channel on SPSC workloads.
49
jacques
experimentalv0.1.3
High-performance lock-free MPMC queues with horizontal scaling and zero-allocation operation
Core Metrics
| ubq | turbo-mpmc | jacques | |
|---|---|---|---|
| Health Score | 46 | 38 | 49 |
| Total Downloads | 96 | 41 | 532 |
| 30d Downloads | 8 | 5 | 5 |
| Dependents | 0 | 0 | 0 |
| Releases | 6 | 1 | 3 |
| Last Updated | 36d ago | 123d ago | 55d ago |
| Age | 1m | 4m | 5m |
Health Breakdown
ubq
Maintenance
11
Quality
17
Community
6
Popularity
2
Documentation
10
turbo-mpmc
Maintenance
7
Quality
13
Community
6
Popularity
2
Documentation
10
jacques
Maintenance
16
Quality
9
Community
6
Popularity
3
Documentation
15
Technical Details
| ubq | turbo-mpmc | jacques | |
|---|---|---|---|
| Version | 2.1.2 | 0.1.0 | 0.1.3 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 11 | 6 | 7 |
| Crate Size | 267KB | 23KB | 50KB |
| Features | 5 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 33.3% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •jacques leads with a health score of 49/100, but none of the options score above 80.
- •turbo-mpmc, jacques are pre-1.0 — API may change.