Decision Workspace
hislab vs roaring vs slabbin
Side-by-side comparison of Rust crates
58
hislab
experimentalv0.2.2
A high-performance slab allocator with hierarchical bitmap for O(1) insert/remove operations
69
roaring
growingv0.11.4
A better compressed bitset - pure Rust implementation
66
slabbin
growingv1.2.0
An efficient slab allocator with stable addresses
Core Metrics
| hislab | roaring | slabbin | |
|---|---|---|---|
| Health Score | 58 | 69 | 66 |
| Total Downloads | 263 | 36.6M | 658.5K |
| 30d Downloads | 0 | 2.7M | 147.4K |
| Dependents | 3 | 3.1K | 3 |
| Releases | 7 | 50 | 4 |
| Last Updated | 15d ago | 31d ago | 464d ago |
| Age | 3m | 11y 5m | 2y 8m |
Health Breakdown
hislab
Maintenance
18
Quality
16
Community
8
Popularity
3
Documentation
13
roaring
Maintenance
16
Quality
14
Community
16
Popularity
8
Documentation
15
slabbin
Maintenance
11
Quality
21
Community
12
Popularity
7
Documentation
15
Technical Details
| hislab | roaring | slabbin | |
|---|---|---|---|
| Version | 0.2.2 | 0.11.4 | 1.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 6 | 0 |
| Crate Size | 24KB | 135KB | 13KB |
| Features | 2 | 4 | 0 |
| Yanked % | 0.0% | 2.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.90.0 | 1.57.0 |
| Owners | 1 | 2 | 4 (team) |
Links
Quick Verdict
- •roaring leads with a health score of 69/100, but none of the options score above 80.
- •roaring is depended on by 3.1K crates — strongest ecosystem trust.
- •⚠ slabbin has not been updated in over a year.
- •hislab, roaring are pre-1.0 — API may change.