Decision Workspace
subms-mpsc-queue vs nexus-queue vs nexus-logbuf
Side-by-side comparison of Rust crates
45
subms-mpsc-queue
experimentalv0.4.0
submillisecond.com cookbook recipe - concurrency: subms-mpsc-queue. Vyukov-style multi-producer single-consumer linked queue with dangling-tail handling.
58
nexus-queue
experimentalv1.3.1
High-performance lock-free SPSC and MPSC queues for low-latency systems
58
nexus-logbuf
experimentalv2.2.0
Lock-free SPSC and MPSC byte ring buffers for logging and archival
Core Metrics
| subms-mpsc-queue | nexus-queue | nexus-logbuf | |
|---|---|---|---|
| Health Score | 45 | 58 | 58 |
| Total Downloads | 9 | 4.2K | 2.8K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 29 | 19 |
| Releases | 1 | 14 | 11 |
| Last Updated | today | 43d ago | 17d ago |
| Age | 1d | 4m | 4m |
Health Breakdown
subms-mpsc-queue
Maintenance
13
Quality
16
Community
6
Popularity
1
Documentation
9
nexus-queue
Maintenance
16
Quality
16
Community
10
Popularity
4
Documentation
12
nexus-logbuf
Maintenance
18
Quality
14
Community
10
Popularity
4
Documentation
12
Technical Details
| subms-mpsc-queue | nexus-queue | nexus-logbuf | |
|---|---|---|---|
| Version | 0.4.0 | 1.3.1 | 2.2.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 4 | 3 |
| Crate Size | 7KB | 26KB | 45KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 9.1% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •nexus-queue leads with a health score of 58/100, but none of the options score above 80.
- •subms-mpsc-queue is pre-1.0 — API may change.