Decision Workspace
chfft vs fftw3 vs fft-lab
Side-by-side comparison of Rust crates
46
chfft
growingv0.3.4
Fastest Fourier Transform library implemented with pure Rust.
35
fftw3
growingv0.0.2
Bindings to FFTW3: the Fastest Fourier Transform in the West. This library aims to expose the full power of FFTW3 in high-performance, safe and idiomatic manner. NB. FFTW3 is licensed GPLv2 (or later) by default, and so applications using it must be distributed under those terms (the license of these bindings is independent).
42
fft-lab
growingv0.0.0
FFT laboratory
Core Metrics
| chfft | fftw3 | fft-lab | |
|---|---|---|---|
| Health Score | 46 | 35 | 42 |
| Total Downloads | 63.8K | 5.1K | 1.6K |
| 30d Downloads | 3.6K | 4 | 3 |
| Dependents | 133 | 0 | 0 |
| Releases | 11 | 2 | 1 |
| Last Updated | 2108d ago | 3759d ago | 1253d ago |
| Age | 8y 7m | 11y 4m | 3y 5m |
Health Breakdown
chfft
Maintenance
4
Quality
15
Community
9
Popularity
6
Documentation
12
fftw3
Maintenance
3
Quality
14
Community
3
Popularity
4
Documentation
11
fft-lab
Maintenance
1
Quality
16
Community
6
Popularity
4
Documentation
15
Technical Details
| chfft | fftw3 | fft-lab | |
|---|---|---|---|
| Version | 0.3.4 | 0.0.2 | 0.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 5 | 5 | 0 |
| Crate Size | 23KB | 8KB | 6KB |
| Features | 1 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | — | 2021 |
| MSRV | — | — | 1.64 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •chfft leads with a health score of 46/100, but none of the options score above 80.
- •chfft is depended on by 133 crates — strongest ecosystem trust.
- •⚠ chfft, fftw3, fft-lab have not been updated in over a year.