Decision Workspace
reclaim vs sdd vs virtual-buffer
Side-by-side comparison of Rust crates
43
reclaim
growingv0.2.2
trait-based abstract interface for memory reclamation
67
sdd
stablev4.8.8
Scalable lock-free delayed memory reclaimer
59
virtual-buffer
growingv2.0.0
A cross-platform library for dealing with buffers backed by raw virtual memory
Core Metrics
| reclaim | sdd | virtual-buffer | |
|---|---|---|---|
| Health Score | 43 | 67 | 59 |
| Total Downloads | 8.9K | 74.0M | 10.7K |
| 30d Downloads | 0 | 3.3M | 0 |
| Dependents | 4 | 173 | 3 |
| Releases | 4 | 72 | 5 |
| Last Updated | 2554d ago | 11d ago | 157d ago |
| Age | 7y 1m | 2y 3m | 2y |
Health Breakdown
reclaim
Maintenance
4
Quality
17
Community
5
Popularity
5
Documentation
12
sdd
Maintenance
18
Quality
14
Community
12
Popularity
8
Documentation
15
virtual-buffer
Maintenance
10
Quality
16
Community
13
Popularity
5
Documentation
15
Technical Details
| reclaim | sdd | virtual-buffer | |
|---|---|---|---|
| Version | 0.2.2 | 4.8.8 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT/Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 4 | 2 |
| Crate Size | 36KB | 59KB | 56KB |
| Features | 2 | 1 | 3 |
| Yanked % | 0.0% | 36.1% | 60.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | 1.85.0 | 1.87.0 |
| Owners | 1 | 1 | 4 (team) |
Links
Quick Verdict
- •sdd leads with a health score of 67/100, but none of the options score above 80.
- •sdd is depended on by 173 crates — strongest ecosystem trust.
- •⚠ reclaim has not been updated in over a year.
- •reclaim is pre-1.0 — API may change.