Decision Workspace
stats_alloc vs peakmem-alloc vs codspeed-divan-compat-walltime
Side-by-side comparison of Rust crates
51
stats_alloc
growingv0.1.10
An allocator wrapper that allows for instrumenting global allocators
44
peakmem-alloc
growingv0.3.0
An allocator wrapper that allows measuring peak memory consumption
70
codspeed-divan-compat-walltime
stablev4.4.1
A temporary compatibility layer for CodSpeed to use Divan's walltime entrypoint.
Core Metrics
| stats_alloc | peakmem-alloc | codspeed-divan-compat-walltime | |
|---|---|---|---|
| Health Score | 51 | 44 | 70 |
| Total Downloads | 18.5M | 46.4K | 2.0M |
| 30d Downloads | 778.3K | 4.3K | 422.2K |
| Dependents | 362 | 30 | 26 |
| Releases | 11 | 5 | 26 |
| Last Updated | 1458d ago | 739d ago | 15d ago |
| Age | 7y 7m | 2y 11m | 1y 1m |
Health Breakdown
stats_alloc
Maintenance
4
Quality
18
Community
10
Popularity
8
Documentation
11
peakmem-alloc
Maintenance
4
Quality
17
Community
7
Popularity
6
Documentation
10
codspeed-divan-compat-walltime
Maintenance
18
Quality
20
Community
9
Popularity
8
Documentation
15
Technical Details
| stats_alloc | peakmem-alloc | codspeed-divan-compat-walltime | |
|---|---|---|---|
| Version | 0.1.10 | 0.3.0 | 4.4.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 1 | 8 |
| Crate Size | 4KB | 3KB | 97KB |
| Features | 2 | 2 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2021 |
| MSRV | — | — | 1.80.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •codspeed-divan-compat-walltime leads with a health score of 70/100, but none of the options score above 80.
- •stats_alloc has the most downloads (18.5M), suggesting wider adoption.
- •stats_alloc is depended on by 362 crates — strongest ecosystem trust.
- •⚠ stats_alloc, peakmem-alloc have not been updated in over a year.
- •stats_alloc, peakmem-alloc are pre-1.0 — API may change.