Decision Workspace
ptime vs parsidate vs chrono
Side-by-side comparison of Rust crates
38
ptime
growingv0.1.1
The implementation of the Persian (Solar Hijri) Calendar
51
parsidate
growingv1.7.1
A comprehensive library for working with the Persian (Jalali/Shamsi) calendar system in Rust.
69
chrono
growingv0.4.44
Date and time library for Rust
Core Metrics
| ptime | parsidate | chrono | |
|---|---|---|---|
| Health Score | 38 | 51 | 69 |
| Total Downloads | 5.1K | 12.3K | 516.3M |
| 30d Downloads | 6 | 84 | 35.1M |
| Dependents | 5 | 2 | 278.0K |
| Releases | 2 | 14 | 94 |
| Last Updated | 3352d ago | 253d ago | 32d ago |
| Age | 9y 2m | 1y | 11y 4m |
Health Breakdown
ptime
Maintenance
3
Quality
15
Community
5
Popularity
4
Documentation
11
parsidate
Maintenance
10
Quality
14
Community
7
Popularity
5
Documentation
15
chrono
Maintenance
17
Quality
10
Community
19
Popularity
8
Documentation
15
Technical Details
| ptime | parsidate | chrono | |
|---|---|---|---|
| Version | 0.1.1 | 1.7.1 | 0.4.44 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 5 | 16 |
| Crate Size | 7KB | 90KB | 241KB |
| Features | 0 | 4 | 18 |
| Yanked % | 0.0% | 21.4% | 23.4% |
| Edition | — | 2021 | 2021 |
| MSRV | — | 1.70 | 1.62.0 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •chrono leads with a health score of 69/100, but none of the options score above 80.
- •chrono is depended on by 278.0K crates — strongest ecosystem trust.
- •⚠ ptime has not been updated in over a year.
- •ptime, chrono are pre-1.0 — API may change.