The tensor_unified crate provides cross-engine unified entity operations, allowing a single entity to span relational, graph, and vector storage.
Unified entity benchmarks measure the overhead of coordinating operations across multiple engines compared to single-engine operations.
| Operation | Complexity | Notes |
|---|---|---|
| Create unified entity | O(engines) | Writes to each backing engine |
| Read unified entity | O(engines) | Merges results from engines |
| Update unified entity | O(engines) | Partial update per engine |
| Delete unified entity | O(engines) | Cascades across engines |
cargo bench --package tensor_unified