Decision Workspace
zerocopy vs ps vs convute
Side-by-side comparison of Rust crates
64
zerocopy
growingv0.8.47
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 | 64 | 38 | 35 |
| Total Downloads | 491.0M | 2.2K | 4.7K |
| 30d Downloads | 49.3M | 5 | 6 |
| Dependents | 6.9K | 0 | 0 |
| Releases | 157 | 1 | 3 |
| Last Updated | 8d ago | 2750d ago | 2572d ago |
| Age | 7y 7m | 7y 6m | 7y |
Health Breakdown
zerocopy
Maintenance
18
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 | 0.8.47 | 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 | 8 | 0 | 0 |
| Crate Size | 281KB | 7KB | 9KB |
| Features | 7 | 0 | 0 |
| Yanked % | 36.3% | 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 64/100, but none of the options score above 80.
- •zerocopy is depended on by 6.9K crates — strongest ecosystem trust.
- •⚠ ps, convute have not been updated in over a year.