Performance Benchmarks

QAIL's Qdrant driver achieves 4.00x speedup in batch queries using HTTP/2 pipelining. Zero-copy buffer pooling and direct wire protocol delivers 1.17x faster single queries than official client.

qail-pg (cached) achieves 4,534 q/s — 27% faster than SQLx (3,573 q/s) and 12% faster than SeaORM (4,032 q/s). Zero-alloc encoding + SQL hash caching.

QAIL IPC daemon matches pure Go pgx performance! 237K vs 240K queries/sec with prepared statement caching. Zero CGO overhead.

Pure Python IPC client is 2x faster than PyO3! 248K queries/sec with socket+json, no Rust compilation needed.

QAIL-Zig achieves 315K q/s (pipeline) and 35K q/s (single query) — 2.1x faster than pg.zig! 95% of native Rust performance with native Zig I/O.

PHP extension achieves 31K q/s single-query (2.6x faster than Eloquent ORM). Go CGO driver achieves 126K q/s (4.2x faster than GORM).

Native Rust achieves 1.36M rows/s COPY on 100 million rows (28% faster than asyncpg). Production-scale benchmarks prove QAIL wins every category.

Query pipelining delivers 172x speedup over sequential execution. QAIL beats C libpq by 4% and Go pgx by 12% in 50M query stress test. 1.25M q/s with connection pooling.