Decision Workspace
rcu_cell vs rcu_list vs crossbeam-epoch
Side-by-side comparison of Rust crates
55
rcu_cell
growingv1.2.1
a lockless rcu cell implementation
43
rcu_list
growingv0.1.1
a lockless concurrent list implementation
60
crossbeam-epoch
growingv0.9.18
Epoch-based garbage collection
Core Metrics
| rcu_cell | rcu_list | crossbeam-epoch | |
|---|---|---|---|
| Health Score | 55 | 43 | 60 |
| Total Downloads | 41.7K | 2.3K | 410.7M |
| 30d Downloads | 294 | 50 | 25.4M |
| Dependents | 16 | 2 | 888 |
| Releases | 30 | 2 | 38 |
| Last Updated | 322d ago | 463d ago | 809d ago |
| Age | 7y 6m | 1y 3m | 8y 4m |
Health Breakdown
rcu_cell
Maintenance
8
Quality
19
Community
9
Popularity
6
Documentation
13
rcu_list
Maintenance
6
Quality
13
Community
7
Popularity
4
Documentation
13
crossbeam-epoch
Maintenance
7
Quality
14
Community
19
Popularity
8
Documentation
12
Technical Details
| rcu_cell | rcu_list | crossbeam-epoch | |
|---|---|---|---|
| Version | 1.2.1 | 0.1.1 | 0.9.18 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | LGPL-3.0 | LGPL-3.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 8 | 3 |
| Crate Size | 10KB | 11KB | 47KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 18.4% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.61 |
| Owners | 1 | 1 | 4 (team) |
Links
Quick Verdict
- •crossbeam-epoch leads with a health score of 60/100, but none of the options score above 80.
- •crossbeam-epoch is depended on by 888 crates — strongest ecosystem trust.
- •⚠ rcu_list, crossbeam-epoch have not been updated in over a year.
- •rcu_list, crossbeam-epoch are pre-1.0 — API may change.