By name: turbo-benchmark description: Run performance benchmarks for TurboAPI. Use when testing performance, checking for regressions, or comparing against FastAPI. disable-model-invocation: true argument-hint: [http|db|full|all]
Run TurboAPI Benchmarks
Steps
- Determine benchmark type:
$ARGUMENTS[0]—http(default),db,full, orall - Build turbonet: Run
uv run --python 3.14t python zig/build_turbonet.py --install --release - Run the benchmark
HTTP benchmark (TurboAPI vs FastAPI)
uv run --python 3.14t python benchmarks/turboapi_vs_fastapi.py --duration 10 --threads 4 --connections 100
DB benchmark (pg.zig vs SQLAlchemy)
docker run -d --name bench-pg -p 5432:5432 \
-e POSTGRES_USER=turbo -e POSTGRES_PASSWORD=turbo -e POSTGRES_DB=turbotest \
postgres:18-alpine
sleep 3
# Seed, then:
uv run --python 3.14t python benchmarks/db_bench_ci.py
docker stop bench-pg && docker rm bench-pg
Full comparison (all query patterns)
# Needs Postgres running on :5432
uv run --python 3.14t python benchmarks/full_comparison.py
Tests: baseline, SELECT by PK, paginated list, full-text search, GROUP BY, and more.
Varying IDs benchmark (cache spread test)
wrk -t2 -c50 -d5s -s benchmarks/varying_ids.lua http://127.0.0.1:8000
Expected numbers (Apple Silicon M3 Pro)
| Endpoint | TurboAPI | FastAPI+SQLAlchemy | Speedup |
|---|---|---|---|
| Baseline (no DB) | ~133k req/s | ~9.8k req/s | 14x |
| SELECT by PK (cached) | ~133k req/s | ~2.6k req/s | 48x |
| Full-text search | ~110k req/s | ~2.5k req/s | 44x |
| GROUP BY sum/avg | ~129k req/s | ~1.4k req/s | 96x |
| Auth + Depends | ~116k req/s | — | — |
| Varying IDs (100 keys) | ~126k req/s | — | — |
Regression threshold
CI fails if cached PK drops below 10k req/s. See .github/workflows/db-benchmark.yml.