Decision Workspace
allocator-fallback vs composable-allocators vs talc
Side-by-side comparison of Rust crates
61
allocator-fallback
growingv0.1.10
Minimal fallback for the standard library’s allocator API
58
composable-allocators
growingv0.3.5
Composable memory allocators for new allocator API.
71
talc
stablev5.0.3
A fast and flexible allocator for no_std and WebAssembly
Core Metrics
| allocator-fallback | composable-allocators | talc | |
|---|---|---|---|
| Health Score | 61 | 58 | 71 |
| Total Downloads | 13.8K | 64.6K | 521.6K |
| 30d Downloads | 108 | 249 | 75.0K |
| Dependents | 29 | 58 | 128 |
| Releases | 11 | 30 | 27 |
| Last Updated | 2d ago | 107d ago | 2d ago |
| Age | 3y 11m | 3y 10m | 2y 8m |
Health Breakdown
allocator-fallback
Maintenance
16
Quality
18
Community
8
Popularity
5
Documentation
14
composable-allocators
Maintenance
13
Quality
15
Community
11
Popularity
6
Documentation
13
talc
Maintenance
19
Quality
21
Community
12
Popularity
7
Documentation
12
Technical Details
| allocator-fallback | composable-allocators | talc | |
|---|---|---|---|
| Version | 0.1.10 | 0.3.5 | 5.0.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 0 | 6 | 4 |
| Crate Size | 10KB | 13KB | 66KB |
| Features | 4 | 2 | 5 |
| Yanked % | 0.0% | 3.3% | 3.7% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | 1.52 | — | 1.64.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •talc leads with a health score of 71/100, but none of the options score above 80.
- •talc is depended on by 128 crates — strongest ecosystem trust.
- •allocator-fallback, composable-allocators are pre-1.0 — API may change.