Decision Workspace
hamming-heap vs orx-priority-queue vs binary-heap-plus
Side-by-side comparison of Rust crates
47
hamming-heap
growingv0.4.1
Amortized constant time min heaps for binary features in nearest neighbor searches
61
orx-priority-queue
stablev1.8.0
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
| hamming-heap | orx-priority-queue | binary-heap-plus | |
|---|---|---|---|
| Health Score | 47 | 61 | 51 |
| Total Downloads | 8.8K | 1.0M | 6.5M |
| 30d Downloads | 59 | 143.6K | 375.1K |
| Dependents | 22 | 47 | 361 |
| Releases | 5 | 29 | 13 |
| Last Updated | 2417d ago | 125d ago | 1274d ago |
| Age | 6y 7m | 2y 8m | 7y 10m |
Health Breakdown
hamming-heap
Maintenance
4
Quality
16
Community
10
Popularity
5
Documentation
12
orx-priority-queue
Maintenance
13
Quality
20
Community
11
Popularity
7
Documentation
10
binary-heap-plus
Maintenance
4
Quality
14
Community
13
Popularity
8
Documentation
12
Technical Details
| hamming-heap | orx-priority-queue | binary-heap-plus | |
|---|---|---|---|
| Version | 0.4.1 | 1.8.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 0 | 5 | 4 |
| Crate Size | 5KB | 127KB | 21KB |
| Features | 0 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | — | 1.56.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •orx-priority-queue leads with a health score of 61/100, but none of the options score above 80.
- •binary-heap-plus has the most downloads (6.5M), suggesting wider adoption.
- •binary-heap-plus is depended on by 361 crates — strongest ecosystem trust.
- •⚠ hamming-heap, binary-heap-plus have not been updated in over a year.
- •hamming-heap, binary-heap-plus are pre-1.0 — API may change.