Decision Workspace
memspan vs fhp-tokenizer vs sqlparser
Side-by-side comparison of Rust crates
49
memspan
experimentalv0.1.0
SIMD-accelerated byte-class scanning for lexers and parsers. Backends: AVX-512, AVX2, SSE4.1, NEON, WASM SIMD128. no_std compatible.
58
fhp-tokenizer
experimentalv0.1.2
SIMD-accelerated HTML tokenizer with structural indexing
67
sqlparser
growingv0.62.0
Extensible SQL Lexer and Parser with support for ANSI SQL:2011
Core Metrics
| memspan | fhp-tokenizer | sqlparser | |
|---|---|---|---|
| Health Score | 49 | 58 | 67 |
| Total Downloads | 579 | 265 | 68.6M |
| 30d Downloads | 0 | 0 | 2.1M |
| Dependents | 1 | 6 | 5.5K |
| Releases | 1 | 3 | 86 |
| Last Updated | 83d ago | 35d ago | 67d ago |
| Age | 2m | 3m | 7y 10m |
Health Breakdown
memspan
Maintenance
8
Quality
16
Community
7
Popularity
3
Documentation
15
fhp-tokenizer
Maintenance
17
Quality
16
Community
7
Popularity
3
Documentation
15
sqlparser
Maintenance
16
Quality
14
Community
16
Popularity
8
Documentation
13
Technical Details
| memspan | fhp-tokenizer | sqlparser | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.2 | 0.62.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 2 | 3 | 9 |
| Crate Size | 63KB | 30KB | 453KB |
| Features | 3 | 4 | 6 |
| Yanked % | 0.0% | 0.0% | 1.2% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.95.0 | 1.85 | — |
| Owners | 1 | 1 | 5 |
Links
Quick Verdict
- •sqlparser leads with a health score of 67/100, but none of the options score above 80.
- •sqlparser is depended on by 5.5K crates — strongest ecosystem trust.