Decision Workspace
keyed_priority_queue vs orx-priority-queue vs binary-heap-plus
Side-by-side comparison of Rust crates
47
keyed_priority_queue
growingv0.4.2
Priority queue that support changing priority or early remove by key
60
orx-priority-queue
growingv1.8.0
Priority queue traits and high performance d-ary heap implementations.
51
binary-heap-plus
growingv0.5.0
Enhanced version of std::collections::BinaryHeap that supports max, min, and custom-order heaps.
Core Metrics
| keyed_priority_queue | orx-priority-queue | binary-heap-plus | |
|---|---|---|---|
| Health Score | 47 | 60 | 51 |
| Total Downloads | 8.5M | 2.0M | 7.3M |
| 30d Downloads | 941.9K | 597.1K | 357.7K |
| Dependents | 176 | 48 | 390 |
| Releases | 12 | 29 | 13 |
| Last Updated | 922d ago | 184d ago | 1333d ago |
| Age | 6y 7m | 2y 10m | 8y |
Health Breakdown
keyed_priority_queue
Maintenance
4
Quality
9
Community
11
Popularity
8
Documentation
15
orx-priority-queue
Maintenance
11
Quality
20
Community
11
Popularity
8
Documentation
10
binary-heap-plus
Maintenance
4
Quality
14
Community
13
Popularity
8
Documentation
12
Technical Details
| keyed_priority_queue | orx-priority-queue | binary-heap-plus | |
|---|---|---|---|
| Version | 0.4.2 | 1.8.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 5 | 4 |
| Crate Size | 16KB | 127KB | 21KB |
| Features | 0 | 4 | 0 |
| Yanked % | 66.7% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.63 | — | 1.56.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •orx-priority-queue leads with a health score of 60/100, but none of the options score above 80.
- •keyed_priority_queue has the most downloads (8.5M), suggesting wider adoption.
- •binary-heap-plus is depended on by 390 crates — strongest ecosystem trust.
- •⚠ keyed_priority_queue, binary-heap-plus have not been updated in over a year.
- •keyed_priority_queue, binary-heap-plus are pre-1.0 — API may change.