Decision Workspace
exp_backoff vs exponential-backoff vs chrono-machines
Side-by-side comparison of Rust crates
48
exp_backoff
growingv0.1.6
Jittered exponential backoff implementation in Rust.
61
exponential-backoff
growingv2.1.0
An exponential backoff generator with jitter.
59
chrono-machines
experimentalv0.3.1
Exponential, constant, and Fibonacci backoff retry library with full jitter support - no_std compatible
Core Metrics
| exp_backoff | exponential-backoff | chrono-machines | |
|---|---|---|---|
| Health Score | 48 | 61 | 59 |
| Total Downloads | 4.8K | 2.2M | 2.6K |
| 30d Downloads | 59 | 143.2K | 547 |
| Dependents | 74 | 369 | 49 |
| Releases | 7 | 10 | 5 |
| Last Updated | 200d ago | 344d ago | 9d ago |
| Age | 1y | 7y 8m | 5m |
Health Breakdown
exp_backoff
Maintenance
11
Quality
15
Community
8
Popularity
4
Documentation
10
exponential-backoff
Maintenance
7
Quality
20
Community
13
Popularity
8
Documentation
13
chrono-machines
Maintenance
18
Quality
16
Community
11
Popularity
4
Documentation
10
Technical Details
| exp_backoff | exponential-backoff | chrono-machines | |
|---|---|---|---|
| Version | 0.1.6 | 2.1.0 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 1 | 3 |
| Crate Size | 5KB | 12KB | 21KB |
| Features | 0 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •exponential-backoff leads with a health score of 61/100, but none of the options score above 80.
- •exponential-backoff is depended on by 369 crates — strongest ecosystem trust.
- •exp_backoff, chrono-machines are pre-1.0 — API may change.