Decision Workspace
monotonic-time vs tai-time vs httpdate
Side-by-side comparison of Rust crates
49
monotonic-time
growingv1.0.2
A simple lightweight crate to convert seconds provided to `Coordinated Universal Time` (UTC) or ` Temps Atomique International` (TAI).
59
tai-time
stablev1.0.0
Nanosecond-precision monotonic clock timestamps based on the TAI time standard.
56
httpdate
growingv1.0.3
HTTP date parsing and formatting
Core Metrics
| monotonic-time | tai-time | httpdate | |
|---|---|---|---|
| Health Score | 49 | 59 | 56 |
| Total Downloads | 4.7K | 91.8K | 433.2M |
| 30d Downloads | 0 | 5.0K | 35.2M |
| Dependents | 6 | 23 | 4.7K |
| Releases | 3 | 9 | 11 |
| Last Updated | 1401d ago | 122d ago | 1016d ago |
| Age | 3y 11m | 2y 2m | 9y 7m |
Health Breakdown
monotonic-time
Maintenance
4
Quality
23
Community
8
Popularity
4
Documentation
10
tai-time
Maintenance
12
Quality
19
Community
10
Popularity
6
Documentation
12
httpdate
Maintenance
4
Quality
20
Community
12
Popularity
8
Documentation
12
Technical Details
| monotonic-time | tai-time | httpdate | |
|---|---|---|---|
| Version | 1.0.2 | 1.0.0 | 1.0.3 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | Apache-2.0 OR MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 6 | 1 |
| Crate Size | 10KB | 30KB | 11KB |
| Features | 3 | 7 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.88.0 | 1.56 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tai-time leads with a health score of 59/100, but none of the options score above 80.
- •httpdate has the most downloads (433.2M), suggesting wider adoption.
- •httpdate is depended on by 4.7K crates — strongest ecosystem trust.
- •⚠ monotonic-time, httpdate have not been updated in over a year.