Decision Workspace
async-io-throttling vs mio vs tokio
Side-by-side comparison of Rust crates
35
async-io-throttling
experimentalv0.1.0
Rate-limiting Async IO
75
mio
stablev1.2.2
Lightweight non-blocking I/O.
72
tokio
stablev1.52.3
An event-driven, non-blocking I/O platform for writing asynchronous I/O backed applications.
Core Metrics
| async-io-throttling | mio | tokio | |
|---|---|---|---|
| Health Score | 35 | 75 | 72 |
| Total Downloads | 357 | 848.6M | 797.3M |
| 30d Downloads | 0 | 40.3M | 37.0M |
| Dependents | 0 | 7.0K | 855.5K |
| Releases | 1 | 79 | 191 |
| Last Updated | 275d ago | today | 66d ago |
| Age | 9m | 11y 8m | 10y |
Health Breakdown
async-io-throttling
Maintenance
3
Quality
13
Community
6
Popularity
3
Documentation
10
mio
Maintenance
20
Quality
16
Community
19
Popularity
8
Documentation
12
tokio
Maintenance
15
Quality
17
Community
20
Popularity
8
Documentation
12
Technical Details
| async-io-throttling | mio | tokio | |
|---|---|---|---|
| Version | 0.1.0 | 1.2.2 | 1.52.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 7 | 6 | 36 |
| Crate Size | 17KB | 111KB | 901KB |
| Features | 0 | 4 | 16 |
| Yanked % | 0.0% | 10.1% | 2.6% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.71 | 1.71 |
| Owners | 1 | 2 (team) | 3 (team) |
Links
Quick Verdict
- •mio leads with a health score of 75/100, but none of the options score above 80.
- •tokio is depended on by 855.5K crates — strongest ecosystem trust.
- •async-io-throttling is pre-1.0 — API may change.