32 lines
870 B
Python
32 lines
870 B
Python
from __future__ import annotations
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import asyncio
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import os
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import sys
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import time
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PROJECT_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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if PROJECT_ROOT not in sys.path:
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sys.path.insert(0, PROJECT_ROOT)
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from services.tts import TTSService
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async def main() -> None:
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svc = TTSService()
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texts = [f"第{i+1}句，语音稳定性压力测试。" for i in range(20)]
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costs = []
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for i, text in enumerate(texts):
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t0 = time.perf_counter()
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audio, sr = await svc.synthesize(text)
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dt = int((time.perf_counter() - t0) * 1000)
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costs.append(dt)
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print(f"round={i+1} ms={dt} samples={audio.shape[0]} sr={sr}")
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p50 = sorted(costs)[len(costs) // 2]
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print("tts.health:", svc.health)
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print("tts stress p50_ms:", p50, "max_ms:", max(costs))
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if __name__ == "__main__":
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asyncio.run(main())
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