Decision Workspace
tiny-json-rs vs p-json vs fast-float2
Side-by-side comparison of Rust crates
40
tiny-json-rs
growingv0.2.5
tiny-json-rs is a simple and lightweight JSON parser for Rust.
37
p-json
experimentalv0.1.0
Petr Sabanov's JSON implementation
56
fast-float2
growingv0.2.3
Fast floating-point number parser.
Core Metrics
| tiny-json-rs | p-json | fast-float2 | |
|---|---|---|---|
| Health Score | 40 | 37 | 56 |
| Total Downloads | 7.8K | 399 | 7.2M |
| 30d Downloads | 50 | 3 | 1.5M |
| Dependents | 0 | 0 | 218 |
| Releases | 6 | 1 | 3 |
| Last Updated | 849d ago | 234d ago | 512d ago |
| Age | 2y 4m | 7m | 1y 4m |
Health Breakdown
tiny-json-rs
Maintenance
10
Quality
9
Community
6
Popularity
5
Documentation
10
p-json
Maintenance
4
Quality
14
Community
6
Popularity
3
Documentation
10
fast-float2
Maintenance
6
Quality
16
Community
12
Popularity
8
Documentation
14
Technical Details
| tiny-json-rs | p-json | fast-float2 | |
|---|---|---|---|
| Version | 0.2.5 | 0.1.0 | 0.2.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | LGPL-3.0-or-later | MIT OR Apache-2.0 |
| Dependencies | 1 | 1 | 5 |
| Crate Size | 7KB | 12KB | 44KB |
| Features | 0 | 0 | 2 |
| Yanked % | 66.7% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | — | — | 1.37 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fast-float2 leads with a health score of 56/100, but none of the options score above 80.
- •fast-float2 is depended on by 218 crates — strongest ecosystem trust.
- •⚠ tiny-json-rs, fast-float2 have not been updated in over a year.