Decision Workspace
sharded-slab vs slaballoc vs slab
Side-by-side comparison of Rust crates
48
sharded-slab
growingv0.1.7
A lock-free concurrent slab.
36
slaballoc
growingv0.1.1
Safe and lockless fixed-size memory allocator for `no_std` systems
67
slab
growingv0.4.12
Pre-allocated storage for a uniform data type
Core Metrics
| sharded-slab | slaballoc | slab | |
|---|---|---|---|
| Health Score | 48 | 36 | 67 |
| Total Downloads | 323.0M | 2.7K | 550.9M |
| 30d Downloads | 25.5M | 5 | 42.6M |
| Dependents | 299 | 0 | 7.6K |
| Releases | 17 | 2 | 19 |
| Last Updated | 905d ago | 544d ago | 55d ago |
| Age | 6y 5m | 4y 8m | 10y 9m |
Health Breakdown
sharded-slab
Maintenance
4
Quality
9
Community
13
Popularity
8
Documentation
14
slaballoc
Maintenance
4
Quality
16
Community
3
Popularity
4
Documentation
9
slab
Maintenance
14
Quality
14
Community
20
Popularity
8
Documentation
11
Technical Details
| sharded-slab | slaballoc | slab | |
|---|---|---|---|
| Version | 0.1.7 | 0.1.1 | 0.4.12 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0/MIT | MIT |
| Dependencies | 8 | 0 | 3 |
| Crate Size | 58KB | 5KB | 19KB |
| Features | 0 | 0 | 2 |
| Yanked % | 11.8% | 0.0% | 5.3% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | 1.42.0 | — | 1.51 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •slab leads with a health score of 67/100, but none of the options score above 80.
- •slab is depended on by 7.6K crates — strongest ecosystem trust.
- •⚠ sharded-slab, slaballoc have not been updated in over a year.