Decision Workspace
ct-bench vs constraint-theory-metrics vs codspeed-divan-compat-walltime
Side-by-side comparison of Rust crates
38
ct-bench
experimentalv0.1.0
Reproducible benchmark suite for constraint theory — snap, holonomy, deadband, distribution across all backends
43
constraint-theory-metrics
experimentalv0.1.0
Benchmarking and analysis tools for constraint theory — distribution analysis, correctness verification, performance measurement
70
codspeed-divan-compat-walltime
stablev5.0.1
A temporary compatibility layer for CodSpeed to use Divan's walltime entrypoint.
Core Metrics
| ct-bench | constraint-theory-metrics | codspeed-divan-compat-walltime | |
|---|---|---|---|
| Health Score | 38 | 43 | 70 |
| Total Downloads | 18 | 45 | 3.9M |
| 30d Downloads | 0 | 0 | 346.8K |
| Dependents | 0 | 1 | 31 |
| Releases | 1 | 1 | 31 |
| Last Updated | 78d ago | 78d ago | 17d ago |
| Age | 2m | 2m | 1y 5m |
Health Breakdown
ct-bench
Maintenance
9
Quality
14
Community
6
Popularity
2
Documentation
7
constraint-theory-metrics
Maintenance
9
Quality
15
Community
7
Popularity
2
Documentation
10
codspeed-divan-compat-walltime
Maintenance
18
Quality
20
Community
9
Popularity
8
Documentation
15
Technical Details
| ct-bench | constraint-theory-metrics | codspeed-divan-compat-walltime | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 5.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 3 | 0 | 8 |
| Crate Size | 9KB | 4KB | 97KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 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.
- •ct-bench, constraint-theory-metrics are pre-1.0 — API may change.