Decision Workspace
mpool vs connection-pool vs mobc
Side-by-side comparison of Rust crates
41
mpool
growingv0.1.4
A generic connection pool
56
connection-pool
experimentalv0.3.7
A high-performance, generic async connection pool for Rust with background cleanup and comprehensive logging
57
mobc
growingv0.9.0
A generic connection pool with async/await support
Core Metrics
| mpool | connection-pool | mobc | |
|---|---|---|---|
| Health Score | 41 | 56 | 57 |
| Total Downloads | 6.9K | 9.4K | 2.0M |
| 30d Downloads | 7 | 410 | 37.3K |
| Dependents | 0 | 8 | 393 |
| Releases | 5 | 20 | 49 |
| Last Updated | 2210d ago | 223d ago | 275d ago |
| Age | 6y | 7m | 6y 5m |
Health Breakdown
mpool
Maintenance
9
Quality
15
Community
3
Popularity
5
Documentation
9
connection-pool
Maintenance
14
Quality
15
Community
9
Popularity
5
Documentation
13
mobc
Maintenance
9
Quality
11
Community
17
Popularity
8
Documentation
12
Technical Details
| mpool | connection-pool | mobc | |
|---|---|---|---|
| Version | 0.1.4 | 0.3.7 | 0.9.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT/Apache-2.0 |
| Dependencies | 3 | 3 | 19 |
| Crate Size | 8KB | 17KB | 45KB |
| Features | 0 | 1 | 3 |
| Yanked % | 0.0% | 0.0% | 6.1% |
| Edition | 2018 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 3 |
Links
Quick Verdict
- •mobc leads with a health score of 57/100, but none of the options score above 80.
- •mobc is depended on by 393 crates — strongest ecosystem trust.
- •⚠ mpool has not been updated in over a year.