Decision Workspace
itoa vs az vs arbitrary-int
Side-by-side comparison of Rust crates
75
itoa
stablev1.0.18
Fast integer primitive to string conversion
70
az
stablev1.3.0
Casts and checked casts.
69
arbitrary-int
stablev2.1.1
Modern and lightweight implementation of u2, u3, u4, ..., u127.
Core Metrics
| itoa | az | arbitrary-int | |
|---|---|---|---|
| Health Score | 75 | 70 | 69 |
| Total Downloads | 819.7M | 15.8M | 1.5M |
| 30d Downloads | 53.5M | 1.4M | 157.7K |
| Dependents | 8.3K | 473 | 197 |
| Releases | 37 | 12 | 14 |
| Last Updated | 8d ago | 67d ago | 41d ago |
| Age | 9y 9m | 6y 6m | 3y 7m |
Health Breakdown
itoa
Maintenance
18
Quality
20
Community
14
Popularity
8
Documentation
15
az
Maintenance
12
Quality
23
Community
12
Popularity
8
Documentation
15
arbitrary-int
Maintenance
16
Quality
22
Community
12
Popularity
7
Documentation
12
Technical Details
| itoa | az | arbitrary-int | |
|---|---|---|---|
| Version | 1.0.18 | 1.3.0 | 2.1.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT/Apache-2.0 | MIT |
| Dependencies | 2 | 0 | 10 |
| Crate Size | 16KB | 29KB | 61KB |
| Features | 0 | 2 | 10 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.68 | 1.85.0 | 1.83 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •itoa leads with a health score of 75/100, but none of the options score above 80.
- •itoa is depended on by 8.3K crates — strongest ecosystem trust.