Decision Workspace
iqdb-eval vs recallbench vs iqdb-distance
Side-by-side comparison of Rust crates
50
iqdb-eval
experimentalv1.0.0
Benchmarking and evaluation: recall@k, latency, and throughput for vector indexes - part of the iQDB family.
41
recallbench
experimentalv0.4.0
A universal benchmark harness for AI memory systems
63
iqdb-distance
experimentalv1.0.0
SIMD-accelerated distance and similarity functions for vector search - part of the iQDB family.
Core Metrics
| iqdb-eval | recallbench | iqdb-distance | |
|---|---|---|---|
| Health Score | 50 | 41 | 63 |
| Total Downloads | 12 | 76 | 221 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 13 |
| Releases | 1 | 5 | 4 |
| Last Updated | 8d ago | 87d ago | 10d ago |
| Age | 8d | 2m | 10d |
Health Breakdown
iqdb-eval
Maintenance
12
Quality
16
Community
6
Popularity
1
Documentation
15
recallbench
Maintenance
14
Quality
10
Community
5
Popularity
2
Documentation
10
iqdb-distance
Maintenance
18
Quality
18
Community
9
Popularity
3
Documentation
15
Technical Details
| iqdb-eval | recallbench | iqdb-distance | |
|---|---|---|---|
| Version | 1.0.0 | 0.4.0 | 1.0.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | Apache-2.0 OR MIT | MIT OR Apache-2.0 | Apache-2.0 OR MIT |
| Dependencies | 10 | 24 | 3 |
| Crate Size | 72KB | 266KB | 86KB |
| Features | 2 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.87 | — | 1.87 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •iqdb-distance leads with a health score of 63/100, but none of the options score above 80.
- •recallbench is pre-1.0 — API may change.