Decision Workspace
lf-queue vs concurrent-queue vs may_queue
Side-by-side comparison of Rust crates
33
lf-queue
growingv0.1.0
A lock-free multi-producer multi-consumer unbounded queue.
60
concurrent-queue
growingv2.5.0
Concurrent multi-producer multi-consumer queue
50
may_queue
growingv0.1.23
May's internal queue library
Core Metrics
| lf-queue | concurrent-queue | may_queue | |
|---|---|---|---|
| Health Score | 33 | 60 | 50 |
| Total Downloads | 3.6K | 208.7M | 91.4K |
| 30d Downloads | 19 | 16.0M | 2.8K |
| Dependents | 0 | 1.0K | 54 |
| Releases | 1 | 16 | 24 |
| Last Updated | 1595d ago | 700d ago | 572d ago |
| Age | 4y 4m | 5y 10m | 8y 7m |
Health Breakdown
lf-queue
Maintenance
1
Quality
15
Community
6
Popularity
4
Documentation
7
concurrent-queue
Maintenance
4
Quality
18
Community
18
Popularity
8
Documentation
12
may_queue
Maintenance
4
Quality
17
Community
10
Popularity
6
Documentation
13
Technical Details
| lf-queue | concurrent-queue | may_queue | |
|---|---|---|---|
| Version | 0.1.0 | 2.5.0 | 0.1.23 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 OR MIT | MIT/Apache-2.0 |
| Dependencies | 1 | 7 | 3 |
| Crate Size | 11KB | 23KB | 14KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 6.3% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.60 | — |
| Owners | 1 | 3 (team) | 1 |
Links
Quick Verdict
- •concurrent-queue leads with a health score of 60/100, but none of the options score above 80.
- •concurrent-queue is depended on by 1.0K crates — strongest ecosystem trust.
- •⚠ lf-queue, concurrent-queue, may_queue have not been updated in over a year.
- •lf-queue, may_queue are pre-1.0 — API may change.