Decision Workspace
slabbin vs slab vs buddy-slab-allocator
Side-by-side comparison of Rust crates
66
slabbin
growingv1.2.0
An efficient slab allocator with stable addresses
64
slab
growingv0.4.12
Pre-allocated storage for a uniform data type
62
buddy-slab-allocator
experimentalv0.4.0
Memory allocator with Buddy and Slab allocation
Core Metrics
| slabbin | slab | buddy-slab-allocator | |
|---|---|---|---|
| Health Score | 66 | 64 | 62 |
| Total Downloads | 658.5K | 654.1M | 27.7K |
| 30d Downloads | 147.4K | 59.0M | 18.2K |
| Dependents | 3 | 8.1K | 38 |
| Releases | 4 | 19 | 5 |
| Last Updated | 464d ago | 114d ago | 46d ago |
| Age | 2y 8m | 10y 11m | 3m |
Health Breakdown
slabbin
Maintenance
11
Quality
21
Community
12
Popularity
7
Documentation
15
slab
Maintenance
11
Quality
14
Community
20
Popularity
8
Documentation
11
buddy-slab-allocator
Maintenance
16
Quality
13
Community
15
Popularity
5
Documentation
13
Technical Details
| slabbin | slab | buddy-slab-allocator | |
|---|---|---|---|
| Version | 1.2.0 | 0.4.12 | 0.4.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 0 | 3 | 4 |
| Crate Size | 13KB | 19KB | 54KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 5.3% | 0.0% |
| Edition | 2021 | 2018 | 2024 |
| MSRV | 1.57.0 | 1.51 | — |
| Owners | 4 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •slabbin leads with a health score of 66/100, but none of the options score above 80.
- •slab has the most downloads (654.1M), suggesting wider adoption.
- •slab is depended on by 8.1K crates — strongest ecosystem trust.
- •⚠ slabbin has not been updated in over a year.
- •slab, buddy-slab-allocator are pre-1.0 — API may change.