Performance on Agent with Storage

1"""Run `uv pip install openai kern-ai` to install dependencies."""
2
3from kern.agent import Agent
4from kern.db.sqlite import SqliteDb
5from kern.eval.performance import PerformanceEval
6from kern.models.openai import OpenAIResponses
7
8db = SqliteDb(db_file="tmp/storage.db")
9
10
11def run_agent():
12    agent = Agent(
13        model=OpenAIResponses(id="gpt-5.2"),
14        system_message="Be concise, reply with one sentence.",
15        add_history_to_context=True,
16        db=db,
17    )
18    response_1 = agent.run("What is the capital of France?")
19    print(response_1.content)
20
21    response_2 = agent.run("How many people live there?")
22    print(response_2.content)
23
24    return response_2.content
25
26
27response_with_storage_perf = PerformanceEval(
28    name="Storage Performance",
29    func=run_agent,
30    num_iterations=1,
31    warmup_runs=0,
32)
33
34if __name__ == "__main__":
35    response_with_storage_perf.run(print_results=True, print_summary=True)

1uv pip install -U openai kern-ai

1python performance_with_storage.py