Decision Workspace
zerocopy vs ps vs convute
Side-by-side comparison of Rust crates
65
zerocopy
growingv0.8.48
Zerocopy makes zero-cost memory manipulation effortless. We write "unsafe" so you don't have to.
38
ps
growingv0.1.0
A safe wrapper around `std::mem::transmute`
35
convute
growingv0.2.0
Conversion between types with overlapping valid bit patterns and arrays, vecs and slices of those values.
Core Metrics
| zerocopy | ps | convute | |
|---|---|---|---|
| Health Score | 65 | 38 | 35 |
| Total Downloads | 604.5M | 2.2K | 4.7K |
| 30d Downloads | 63.9M | 0 | 0 |
| Dependents | 7.7K | 0 | 0 |
| Releases | 159 | 1 | 3 |
| Last Updated | 4d ago | 2810d ago | 2631d ago |
| Age | 7y 9m | 7y 8m | 7y 2m |
Health Breakdown
zerocopy
Maintenance
19
Quality
9
Community
17
Popularity
8
Documentation
12
ps
Maintenance
1
Quality
16
Community
5
Popularity
4
Documentation
12
convute
Maintenance
3
Quality
16
Community
3
Popularity
4
Documentation
9
Technical Details
| zerocopy | ps | convute | |
|---|---|---|---|
| Version | 0.8.48 | 0.1.0 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | BSD-2-Clause OR Apache-2.0 OR MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 9 | 0 | 0 |
| Crate Size | 288KB | 7KB | 9KB |
| Features | 7 | 0 | 0 |
| Yanked % | 35.9% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | 1.56.0 | — | — |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •zerocopy leads with a health score of 65/100, but none of the options score above 80.
- •zerocopy is depended on by 7.7K crates — strongest ecosystem trust.
- •⚠ ps, convute have not been updated in over a year.