Decision Workspace
goodmetrics vs exponential-histogram vs foundations
Side-by-side comparison of Rust crates
60
goodmetrics
stablev7.1.6
Unlimited cardinality, fast metrics recording - for services
45
exponential-histogram
growingv0.2.1
Auto-scaling approximate histogram
69
foundations
stablev5.5.3
A Rust service foundations library.
Core Metrics
| goodmetrics | exponential-histogram | foundations | |
|---|---|---|---|
| Health Score | 60 | 45 | 69 |
| Total Downloads | 77.2K | 18.3K | 2.1M |
| 30d Downloads | 791 | 737 | 236.3K |
| Dependents | 0 | 10 | 29 |
| Releases | 49 | 3 | 31 |
| Last Updated | 2d ago | 469d ago | 16d ago |
| Age | 3y 4m | 1y 6m | 2y 2m |
Health Breakdown
goodmetrics
Maintenance
19
Quality
19
Community
6
Popularity
6
Documentation
10
exponential-histogram
Maintenance
6
Quality
15
Community
9
Popularity
5
Documentation
10
foundations
Maintenance
18
Quality
15
Community
15
Popularity
8
Documentation
13
Technical Details
| goodmetrics | exponential-histogram | foundations | |
|---|---|---|---|
| Version | 7.1.6 | 0.2.1 | 5.5.3 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | BSD-3-Clause |
| Dependencies | 25 | 3 | 65 |
| Crate Size | 68KB | 7KB | 322KB |
| Features | 2 | 0 | 21 |
| Yanked % | 0.0% | 0.0% | 19.4% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 4 (team) |
Links
Quick Verdict
- •foundations leads with a health score of 69/100, but none of the options score above 80.
- •⚠ exponential-histogram has not been updated in over a year.
- •exponential-histogram is pre-1.0 — API may change.