Decision Workspace
yasi vs string-interner vs arcstr
Side-by-side comparison of Rust crates
57
yasi
growingv0.1.12
Yet Another String Interner
65
string-interner
growingv0.20.0
Efficient string interner with minimal memory footprint and fast access to the underlying strings.
64
arcstr
growingv1.2.0
A better reference-counted string type, with zero-cost (allocation-free) support for string literals, and reference counted substrings.
Core Metrics
| yasi | string-interner | arcstr | |
|---|---|---|---|
| Health Score | 57 | 65 | 64 |
| Total Downloads | 35.8K | 30.0M | 13.6M |
| 30d Downloads | 5.3K | 1.5M | 1.8M |
| Dependents | 13 | 2.4K | 2.1K |
| Releases | 13 | 35 | 13 |
| Last Updated | today | 25d ago | 749d ago |
| Age | 3y 3m | 9y 3m | 5y 9m |
Health Breakdown
yasi
Maintenance
18
Quality
15
Community
6
Popularity
5
Documentation
13
string-interner
Maintenance
16
Quality
12
Community
14
Popularity
8
Documentation
15
arcstr
Maintenance
4
Quality
22
Community
15
Popularity
8
Documentation
15
Technical Details
| yasi | string-interner | arcstr | |
|---|---|---|---|
| Version | 0.1.12 | 0.20.0 | 1.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT/Apache-2.0 | Apache-2.0 OR MIT OR Zlib |
| Dependencies | 6 | 5 | 3 |
| Crate Size | 10KB | 33KB | 32KB |
| Features | 1 | 6 | 4 |
| Yanked % | 0.0% | 22.9% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.65.0 | 1.57.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •string-interner leads with a health score of 65/100, but none of the options score above 80.
- •string-interner is depended on by 2.4K crates — strongest ecosystem trust.
- •⚠ arcstr has not been updated in over a year.
- •yasi, string-interner are pre-1.0 — API may change.