Decision Workspace
intid-allocator vs sharded-slab vs contatori
Side-by-side comparison of Rust crates
50
intid-allocator
experimentalv0.3.5
Types to allocate and free integer ids
48
sharded-slab
growingv0.1.7
A lock-free concurrent slab.
48
contatori
experimentalv0.7.5
High-performance sharded atomic counters for Rust
Core Metrics
| intid-allocator | sharded-slab | contatori | |
|---|---|---|---|
| Health Score | 50 | 48 | 48 |
| Total Downloads | 3.1K | 447.2M | 810 |
| 30d Downloads | 0 | 21.9M | 0 |
| Dependents | 3 | 314 | 32 |
| Releases | 13 | 17 | 19 |
| Last Updated | 196d ago | 1013d ago | 180d ago |
| Age | 11m | 6y 9m | 7m |
Health Breakdown
intid-allocator
Maintenance
11
Quality
15
Community
8
Popularity
4
Documentation
12
sharded-slab
Maintenance
4
Quality
9
Community
13
Popularity
8
Documentation
14
contatori
Maintenance
11
Quality
14
Community
10
Popularity
3
Documentation
10
Technical Details
| intid-allocator | sharded-slab | contatori | |
|---|---|---|---|
| Version | 0.3.5 | 0.1.7 | 0.7.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 4 | 8 | 18 |
| Crate Size | 7KB | 58KB | 65KB |
| Features | 4 | 0 | 8 |
| Yanked % | 0.0% | 11.8% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | 1.65 | 1.42.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •intid-allocator leads with a health score of 50/100, but none of the options score above 80.
- •sharded-slab has the most downloads (447.2M), suggesting wider adoption.
- •sharded-slab is depended on by 314 crates — strongest ecosystem trust.
- •⚠ sharded-slab has not been updated in over a year.