Decision Workspace
prefix-tree vs radix_trees vs fast_radix_trie
Side-by-side comparison of Rust crates
36
prefix-tree
growingv0.5.0
A map and set interfaces using trie data structure
51
radix_trees
experimentalv0.2.0
Various radix tree (trie) data structures.
58
fast_radix_trie
experimentalv1.1.1
Memory-efficient trie data structures based on radix tree
Core Metrics
| prefix-tree | radix_trees | fast_radix_trie | |
|---|---|---|---|
| Health Score | 36 | 51 | 58 |
| Total Downloads | 8.5K | 589 | 1.6K |
| 30d Downloads | 23 | 5 | 761 |
| Dependents | 3 | 0 | 24 |
| Releases | 5 | 2 | 3 |
| Last Updated | 2263d ago | 111d ago | 1d ago |
| Age | 9y 3m | 10m | 4m |
Health Breakdown
prefix-tree
Maintenance
3
Quality
15
Community
5
Popularity
5
Documentation
8
radix_trees
Maintenance
11
Quality
16
Community
6
Popularity
3
Documentation
15
fast_radix_trie
Maintenance
19
Quality
13
Community
10
Popularity
4
Documentation
12
Technical Details
| prefix-tree | radix_trees | fast_radix_trie | |
|---|---|---|---|
| Version | 0.5.0 | 0.2.0 | 1.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 2 | 2 | 8 |
| Crate Size | 6KB | 22KB | 8.2MB |
| Features | 0 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2024 | 2024 |
| MSRV | — | 1.85 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fast_radix_trie leads with a health score of 58/100, but none of the options score above 80.
- •prefix-tree has the most downloads (8.5K), suggesting wider adoption.
- •⚠ prefix-tree has not been updated in over a year.
- •prefix-tree, radix_trees are pre-1.0 — API may change.