Decision Workspace
bitena vs bump-scope vs mtb-entity-slab
Side-by-side comparison of Rust crates
47
bitena
experimentalv0.1.1
Simple lock-free Thread-safe Bump Arena for extemely fast memory allocations
65
bump-scope
stablev2.2.0
A fast bump allocator that supports allocation scopes / checkpoints. Aka an arena for values of arbitrary types.
58
mtb-entity-slab
experimentalv0.2.4
Slab-style entity storage: stable IDs, internal mutability; not a full ECS.
Core Metrics
| bitena | bump-scope | mtb-entity-slab | |
|---|---|---|---|
| Health Score | 47 | 65 | 58 |
| Total Downloads | 29 | 149.2K | 164 |
| 30d Downloads | 29 | 24.2K | 18 |
| Dependents | 0 | 13 | 0 |
| Releases | 2 | 86 | 6 |
| Last Updated | 27d ago | 30d ago | 6d ago |
| Age | 28d | 2y | 4m |
Health Breakdown
bitena
Maintenance
12
Quality
14
Community
6
Popularity
2
Documentation
13
bump-scope
Maintenance
17
Quality
18
Community
9
Popularity
6
Documentation
15
mtb-entity-slab
Maintenance
20
Quality
16
Community
6
Popularity
3
Documentation
13
Technical Details
| bitena | bump-scope | mtb-entity-slab | |
|---|---|---|---|
| Version | 0.1.1 | 2.2.0 | 0.2.4 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 10 | 3 |
| Crate Size | 11KB | 240KB | 46KB |
| Features | 0 | 19 | 3 |
| Yanked % | 0.0% | 1.2% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85.1 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •bump-scope leads with a health score of 65/100, but none of the options score above 80.
- •bitena, mtb-entity-slab are pre-1.0 — API may change.