Decision Workspace
crc16 vs fcrc vs crc
Side-by-side comparison of Rust crates
49
crc16
growingv0.4.0
A CRC16 implementation
29
fcrc
growingv0.1.0
Fast-CRC is a generic CRC implementation using SIMD instructions when available and a fallback when not.
66
crc
growingv3.4.0
Rust implementation of CRC with support of various standards
Core Metrics
| crc16 | fcrc | crc | |
|---|---|---|---|
| Health Score | 49 | 29 | 66 |
| Total Downloads | 21.2M | 1.2K | 163.7M |
| 30d Downloads | 1.7M | 2 | 16.0M |
| Dependents | 828 | 0 | 6.1K |
| Releases | 8 | 1 | 30 |
| Last Updated | 2860d ago | 1600d ago | 121d ago |
| Age | 11y | 4y 4m | 11y |
Health Breakdown
crc16
Maintenance
3
Quality
16
Community
11
Popularity
8
Documentation
11
fcrc
Maintenance
1
Quality
9
Community
6
Popularity
4
Documentation
9
crc
Maintenance
11
Quality
15
Community
17
Popularity
8
Documentation
15
Technical Details
| crc16 | fcrc | crc | |
|---|---|---|---|
| Version | 0.4.0 | 0.1.0 | 3.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 9 | 1 |
| Crate Size | 10KB | 28KB | 14KB |
| Features | 0 | 4 | 0 |
| Yanked % | 0.0% | 100.0% | 20.0% |
| Edition | — | 2018 | 2021 |
| MSRV | — | — | 1.83 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •crc leads with a health score of 66/100, but none of the options score above 80.
- •crc is depended on by 6.1K crates — strongest ecosystem trust.
- •⚠ crc16, fcrc have not been updated in over a year.
- •crc16, fcrc are pre-1.0 — API may change.