Decision Workspace
rallo vs memscope-rs vs memapi2
Side-by-side comparison of Rust crates
53
rallo
growingv0.5.2
Rust allocator for tracking memory usage
46
memscope-rs
experimentalv0.1.10
Advanced Rust memory analysis and visualization toolkit with custom allocator, variable tracking, and beautiful SVG reports.
53
memapi2
experimentalv0.11.4
A no_std/no-alloc-friendly memory allocation interface for raw buffers, with improved error reporting.
Core Metrics
| rallo | memscope-rs | memapi2 | |
|---|---|---|---|
| Health Score | 53 | 46 | 53 |
| Total Downloads | 2.9K | 3.8K | 608 |
| 30d Downloads | 38 | 15 | 42 |
| Dependents | 18 | 0 | 0 |
| Releases | 7 | 11 | 27 |
| Last Updated | 144d ago | 163d ago | 40d ago |
| Age | 1y | 8m | 4m |
Health Breakdown
rallo
Maintenance
12
Quality
13
Community
11
Popularity
4
Documentation
13
memscope-rs
Maintenance
12
Quality
11
Community
6
Popularity
4
Documentation
13
memapi2
Maintenance
17
Quality
16
Community
6
Popularity
3
Documentation
11
Technical Details
| rallo | memscope-rs | memapi2 | |
|---|---|---|---|
| Version | 0.5.2 | 0.1.10 | 0.11.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | GPL-3.0 OR MIT |
| Dependencies | 5 | 31 | 4 |
| Crate Size | 274KB | 2.0MB | 38KB |
| Features | 0 | 9 | 17 |
| Yanked % | 0.0% | 0.0% | 3.7% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | — | — | 1.46.0 |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •rallo leads with a health score of 53/100, but none of the options score above 80.
- •memscope-rs has the most downloads (3.8K), suggesting wider adoption.