Decision Workspace
loole vs pmpmc vs flume
Side-by-side comparison of Rust crates
50
loole
growingv0.4.1
A safe async/sync multi-producer, multi-consumer channel
50
pmpmc
growingv1.0.0
A priority multi producer multi consumer channel
67
flume
growingv0.12.0
A blazingly fast multi-producer channel
Core Metrics
| loole | pmpmc | flume | |
|---|---|---|---|
| Health Score | 50 | 50 | 67 |
| Total Downloads | 120.2K | 5.5K | 142.0M |
| 30d Downloads | 8.4K | 6 | 12.3M |
| Dependents | 16 | 0 | 8.9K |
| Releases | 23 | 4 | 39 |
| Last Updated | 333d ago | 1639d ago | 109d ago |
| Age | 2y 5m | 4y 5m | 6y 8m |
Health Breakdown
loole
Maintenance
9
Quality
13
Community
9
Popularity
6
Documentation
13
pmpmc
Maintenance
9
Quality
21
Community
6
Popularity
4
Documentation
10
flume
Maintenance
12
Quality
15
Community
20
Popularity
8
Documentation
12
Technical Details
| loole | pmpmc | flume | |
|---|---|---|---|
| Version | 0.4.1 | 1.0.0 | 0.12.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT/Apache-2.0 | MIT | Apache-2.0/MIT |
| Dependencies | 8 | 0 | 13 |
| Crate Size | 37KB | 3KB | 69KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 2.6% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •flume leads with a health score of 67/100, but none of the options score above 80.
- •flume is depended on by 8.9K crates — strongest ecosystem trust.
- •⚠ pmpmc has not been updated in over a year.
- •loole, flume are pre-1.0 — API may change.