Decision Workspace
precord-core vs codspeed-divan-compat-walltime vs rayon
Side-by-side comparison of Rust crates
47
precord-core
growingv0.7.12
Library for retrieving process or system performance data
70
codspeed-divan-compat-walltime
stablev4.4.1
A temporary compatibility layer for CodSpeed to use Divan's walltime entrypoint.
68
rayon
growingv1.11.0
Simple work-stealing parallelism for Rust
Core Metrics
| precord-core | codspeed-divan-compat-walltime | rayon | |
|---|---|---|---|
| Health Score | 47 | 70 | 68 |
| Total Downloads | 55.6K | 2.0M | 340.6M |
| 30d Downloads | 92 | 437.4K | 22.1M |
| Dependents | 53 | 26 | 105.0K |
| Releases | 46 | 26 | 39 |
| Last Updated | 197d ago | 15d ago | 227d ago |
| Age | 4y 3m | 1y 1m | 10y 3m |
Health Breakdown
precord-core
Maintenance
11
Quality
13
Community
7
Popularity
6
Documentation
10
codspeed-divan-compat-walltime
Maintenance
18
Quality
20
Community
9
Popularity
8
Documentation
15
rayon
Maintenance
10
Quality
19
Community
16
Popularity
8
Documentation
15
Technical Details
| precord-core | codspeed-divan-compat-walltime | rayon | |
|---|---|---|---|
| Version | 0.7.12 | 4.4.1 | 1.11.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 OR MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 17 | 8 | 5 |
| Crate Size | 98KB | 97KB | 182KB |
| Features | 1 | 5 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.80.0 | 1.80 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •codspeed-divan-compat-walltime leads with a health score of 70/100, but none of the options score above 80.
- •rayon has the most downloads (340.6M), suggesting wider adoption.
- •rayon is depended on by 105.0K crates — strongest ecosystem trust.
- •precord-core is pre-1.0 — API may change.