Decision Workspace
heapix vs fibonacci_heap vs pie_core
Side-by-side comparison of Rust crates
45
heapix
experimentalv0.4.14
A library providing heap data structures
60
fibonacci_heap
growingv0.9.1
A high-performance Fibonacci Heap implementation in Rust with generic type support
55
pie_core
experimentalv0.2.14
A high-performance, index-based data structure toolkit. Provides an arena allocator (ElemPool) used to build a cache-friendly PieList (doubly-linked list) and FibHeap (priority queue).
Core Metrics
| heapix | fibonacci_heap | pie_core | |
|---|---|---|---|
| Health Score | 45 | 60 | 55 |
| Total Downloads | 8.7K | 4.7K | 947 |
| 30d Downloads | 36 | 103 | 41 |
| Dependents | 0 | 13 | 0 |
| Releases | 19 | 9 | 12 |
| Last Updated | 311d ago | 26d ago | 11d ago |
| Age | 11m | 1y 1m | 5m |
Health Breakdown
heapix
Maintenance
10
Quality
15
Community
5
Popularity
5
Documentation
10
fibonacci_heap
Maintenance
17
Quality
17
Community
9
Popularity
4
Documentation
13
pie_core
Maintenance
18
Quality
14
Community
6
Popularity
4
Documentation
13
Technical Details
| heapix | fibonacci_heap | pie_core | |
|---|---|---|---|
| Version | 0.4.14 | 0.9.1 | 0.2.14 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MPL-2.0 |
| Dependencies | 0 | 2 | 11 |
| Crate Size | 8KB | 13KB | 165KB |
| Features | 0 | 2 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fibonacci_heap leads with a health score of 60/100, but none of the options score above 80.
- •heapix has the most downloads (8.7K), suggesting wider adoption.