Benchmarks

These benchmarks show TopK's end-to-end query performance for hybrid vector search across different collection sizes and filter selectivity levels.

The metrics include median (p50), 95th percentile (p95), and 99th percentile (p99) latencies in milliseconds, as well as overall throughput in queries per second (QPS).

Selectivity refers to what fraction of the collection is scanned - from a full scan (100%) down to scanning just 1% of vectors. Lower selectivity generally yields better performance without impacting the quality of results.