Decision Workspace
jacques vs ubq vs turbo-mpmc
Side-by-side comparison of Rust crates
49
jacques
experimentalv0.1.3
High-performance lock-free MPMC queues with horizontal scaling and zero-allocation operation
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.
Core Metrics
| jacques | ubq | turbo-mpmc | |
|---|---|---|---|
| Health Score | 49 | 46 | 38 |
| Total Downloads | 532 | 96 | 41 |
| 30d Downloads | 5 | 8 | 5 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 6 | 1 |
| Last Updated | 55d ago | 36d ago | 123d ago |
| Age | 5m | 1m | 4m |
Health Breakdown
jacques
Maintenance
16
Quality
9
Community
6
Popularity
3
Documentation
15
ubq
Maintenance
11
Quality
17
Community
6
Popularity
2
Documentation
10
turbo-mpmc
Maintenance
7
Quality
13
Community
6
Popularity
2
Documentation
10
Technical Details
| jacques | ubq | turbo-mpmc | |
|---|---|---|---|
| Version | 0.1.3 | 2.1.2 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 7 | 11 | 6 |
| Crate Size | 50KB | 267KB | 23KB |
| Features | 3 | 5 | 0 |
| Yanked % | 33.3% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| 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.
- •jacques, turbo-mpmc are pre-1.0 — API may change.