README.md

SDK Benchmarks

Simple Go-style benchmarks for measuring SDK overhead.

Quick Start (Automated)

./run_benchmark.sh [duration_seconds]

This automatically:

1. Starts the delay server
2. Runs baseline benchmark (SDK disabled)
3. Runs benchmark with SDK enabled
4. Prints comparison with overhead percentages

Manual Mode

# Terminal 1: Start delay server
python delay_server.py

# Terminal 2: Run baseline (SDK disabled)
TUSK_DRIFT_MODE=DISABLED python app.py

# Terminal 3: Run benchmark
python benchmark.py --url=http://localhost:8080

# Terminal 2: Restart with SDK enabled
# Ctrl+C, then:
TUSK_DRIFT_MODE=RECORD python app.py

# Terminal 3: Run benchmark again
python benchmark.py --url=http://localhost:8080

Output

Benchmark_Sort              1000        1234567 ns/op         810.37 ops/s
Benchmark_Downstream         500       20123456 ns/op          49.69 ops/s

For Node SDK

Use the same benchmark.py against Node test server:

python benchmark.py --url=http://localhost:3000