Decision Workspace
mem_dbg-derive vs mem_dbg vs mempool
Side-by-side comparison of Rust crates
62
mem_dbg-derive
growingv0.3.3
Procedural macros for mem_dbg
61
mem_dbg
growingv0.4.3
Traits and associated procedural macros to display recursively the layout and memory usage of a value
53
mempool
growingv0.3.2
UNMAINTAINED AND DEPRECATED, DO NOT USE, SEE `thread_local` instead
Core Metrics
| mem_dbg-derive | mem_dbg | mempool | |
|---|---|---|---|
| Health Score | 62 | 61 | 53 |
| Total Downloads | 353.1K | 363.3K | 209.1K |
| 30d Downloads | 37.3K | 37.4K | 862 |
| Dependents | 24 | 207 | 10 |
| Releases | 13 | 24 | 7 |
| Last Updated | 26d ago | 26d ago | 14d ago |
| Age | 2y 7m | 2y 7m | 10y 3m |
Health Breakdown
mem_dbg-derive
Maintenance
16
Quality
16
Community
11
Popularity
7
Documentation
12
mem_dbg
Maintenance
17
Quality
12
Community
13
Popularity
7
Documentation
12
mempool
Maintenance
14
Quality
16
Community
6
Popularity
6
Documentation
11
Technical Details
| mem_dbg-derive | mem_dbg | mempool | |
|---|---|---|---|
| Version | 0.3.3 | 0.4.3 | 0.3.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR LGPL-2.1-or-later | Apache-2.0 OR LGPL-2.1-or-later | Unlicense/MIT |
| Dependencies | 3 | 18 | 2 |
| Crate Size | 8KB | 109KB | 6KB |
| Features | 1 | 4 | 1 |
| Yanked % | 0.0% | 4.2% | 0.0% |
| Edition | 2024 | 2024 | — |
| MSRV | 1.85 | 1.85 | — |
| Owners | 2 | 2 | 1 |
Links
Quick Verdict
- •mem_dbg-derive leads with a health score of 62/100, but none of the options score above 80.
- •mem_dbg has the most downloads (363.3K), suggesting wider adoption.
- •mem_dbg is depended on by 207 crates — strongest ecosystem trust.