Decision Workspace
perfgate-adapters vs metrics-lib vs goodmetrics
Side-by-side comparison of Rust crates
51
perfgate-adapters
experimentalv0.15.0
Process execution and host probing adapters for perfgate
62
metrics-lib
experimentalv0.9.1
The fastest metrics library for Rust. Lock-free 0.6ns gauges, 18ns counters, timers, rate meters, async timing, adaptive sampling, and system health. Cross-platform with minimal dependencies.
60
goodmetrics
stablev7.1.6
Unlimited cardinality, fast metrics recording - for services
Core Metrics
| perfgate-adapters | metrics-lib | goodmetrics | |
|---|---|---|---|
| Health Score | 51 | 62 | 60 |
| Total Downloads | 57 | 33.0K | 77.2K |
| 30d Downloads | 57 | 5.8K | 791 |
| Dependents | 8 | 8 | 0 |
| Releases | 3 | 7 | 49 |
| Last Updated | 1d ago | 2d ago | 2d ago |
| Age | 11d | 6m | 3y 4m |
Health Breakdown
perfgate-adapters
Maintenance
14
Quality
12
Community
8
Popularity
2
Documentation
15
metrics-lib
Maintenance
19
Quality
14
Community
9
Popularity
5
Documentation
15
goodmetrics
Maintenance
19
Quality
19
Community
6
Popularity
6
Documentation
10
Technical Details
| perfgate-adapters | metrics-lib | goodmetrics | |
|---|---|---|---|
| Version | 0.15.0 | 0.9.1 | 7.1.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 13 | 16 | 25 |
| Crate Size | 15KB | 138KB | 68KB |
| Features | 0 | 14 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.92 | 1.70 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •metrics-lib leads with a health score of 62/100, but none of the options score above 80.
- •goodmetrics has the most downloads (77.2K), suggesting wider adoption.
- •perfgate-adapters, metrics-lib are pre-1.0 — API may change.