Decision Workspace
msvc-alloca vs dyn-stack vs alloca
Side-by-side comparison of Rust crates
37
msvc-alloca
growingv0.3.0
Provides MSVC's _alloca for the most bare metal of bare metal projects.
56
dyn-stack
growingv0.13.2
Dynamic stack wrapper for unsized allocations
49
alloca
growingv0.4.0
Mostly safe wrapper for alloca
Core Metrics
| msvc-alloca | dyn-stack | alloca | |
|---|---|---|---|
| Health Score | 37 | 56 | 49 |
| Total Downloads | 4.9K | 8.3M | 7.6M |
| 30d Downloads | 6 | 1.7M | 2.8M |
| Dependents | 0 | 645 | 68 |
| Releases | 3 | 29 | 10 |
| Last Updated | 778d ago | 174d ago | 967d ago |
| Age | 2y 2m | 4y | 5y 2m |
Health Breakdown
msvc-alloca
Maintenance
5
Quality
15
Community
3
Popularity
4
Documentation
10
dyn-stack
Maintenance
11
Quality
16
Community
11
Popularity
8
Documentation
10
alloca
Maintenance
4
Quality
16
Community
11
Popularity
8
Documentation
10
Technical Details
| msvc-alloca | dyn-stack | alloca | |
|---|---|---|---|
| Version | 0.3.0 | 0.13.2 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0 | MIT | MIT |
| Dependencies | 2 | 3 | 1 |
| Crate Size | 13KB | 22KB | 4KB |
| Features | 0 | 4 | 1 |
| Yanked % | 0.0% | 3.5% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dyn-stack leads with a health score of 56/100, but none of the options score above 80.
- •dyn-stack is depended on by 645 crates — strongest ecosystem trust.
- •⚠ msvc-alloca, alloca have not been updated in over a year.