Decision Workspace
zw-fast-quantile vs cdflib vs quantogram
Side-by-side comparison of Rust crates
38
zw-fast-quantile
growingv0.2.3
Zhang-Wang fast quantile algorithm in Rust
49
cdflib
experimentalv0.4.2
Pure-Rust port of CDFLIB: cumulative distribution functions (CDF) associated with common probability distributions
42
quantogram
growingv0.4.4
Approximate quantiles using histograms with logarithmically sized bins to guarantee worst case absolute relative error.
Core Metrics
| zw-fast-quantile | cdflib | quantogram | |
|---|---|---|---|
| Health Score | 38 | 49 | 42 |
| Total Downloads | 21.2K | 49 | 22.5K |
| 30d Downloads | 1.4K | 0 | 0 |
| Dependents | 8 | 0 | 69 |
| Releases | 7 | 3 | 8 |
| Last Updated | 1608d ago | 2d ago | 1539d ago |
| Age | 4y 6m | 4d | 4y 3m |
Health Breakdown
zw-fast-quantile
Maintenance
4
Quality
14
Community
5
Popularity
5
Documentation
10
cdflib
Maintenance
14
Quality
12
Community
6
Popularity
2
Documentation
15
quantogram
Maintenance
5
Quality
14
Community
10
Popularity
5
Documentation
8
Technical Details
| zw-fast-quantile | cdflib | quantogram | |
|---|---|---|---|
| Version | 0.2.3 | 0.4.2 | 0.4.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | non-standard |
| Dependencies | 7 | 1 | 5 |
| Crate Size | 11KB | 824KB | 38KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.71 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cdflib leads with a health score of 49/100, but none of the options score above 80.
- •quantogram has the most downloads (22.5K), suggesting wider adoption.
- •⚠ zw-fast-quantile, quantogram have not been updated in over a year.