Decision Workspace
sharded_queue vs syncbox vs atomic_mpmc
Side-by-side comparison of Rust crates
53
sharded_queue
growingv2.0.1
ShardedQueue is currently the fastest concurrent collection which can be used under highest concurrency and load
42
syncbox
growingv0.2.4
Concurrency utilities for Rust
42
atomic_mpmc
growingv0.2.0
Atomic Multi-Producer Multi-Consumer Queue
Core Metrics
| sharded_queue | syncbox | atomic_mpmc | |
|---|---|---|---|
| Health Score | 53 | 42 | 42 |
| Total Downloads | 39.5K | 147.9K | 5.1K |
| 30d Downloads | 142 | 1.6K | 2 |
| Dependents | 28 | 18 | 0 |
| Releases | 30 | 6 | 4 |
| Last Updated | 953d ago | 3755d ago | 1413d ago |
| Age | 2y 7m | 11y 4m | 3y 10m |
Health Breakdown
sharded_queue
Maintenance
10
Quality
18
Community
10
Popularity
5
Documentation
10
syncbox
Maintenance
4
Quality
15
Community
6
Popularity
6
Documentation
11
atomic_mpmc
Maintenance
10
Quality
9
Community
6
Popularity
4
Documentation
13
Technical Details
| sharded_queue | syncbox | atomic_mpmc | |
|---|---|---|---|
| Version | 2.0.1 | 0.2.4 | 0.2.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 5 | 3 | 2 |
| Crate Size | 8KB | 15KB | 6KB |
| Features | 0 | 0 | 0 |
| Yanked % | 3.3% | 0.0% | 100.0% |
| Edition | 2021 | — | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sharded_queue leads with a health score of 53/100, but none of the options score above 80.
- •syncbox has the most downloads (147.9K), suggesting wider adoption.
- •⚠ sharded_queue, syncbox, atomic_mpmc have not been updated in over a year.
- •syncbox, atomic_mpmc are pre-1.0 — API may change.