Python flask与fastapi性能测试方法介绍

## flask 代码
# coding: utf-8
from gevent import monkey
from gevent.pywsgi import WSGIServer
import requests
import datetime
import os
from multiprocessing import cpu_count, Process
from flask import Flask, jsonify,request
import json
import traceback
import importlib
from loguru import logger
import time
app = Flask(__name__)
# 执行run方法
@app.route("/cppla1", methods=['POST', 'GET'])
def cppla1():
    data = request.json
    time.sleep(3)
    return data
# 启动监听ip、端口
def run(MULTI_PROCESS):
    if MULTI_PROCESS == False:
        WSGIServer(('0.0.0.0', 8081), app).serve_forever()
    else:
        mulserver = WSGIServer(('0.0.0.0', 8081), app)
        mulserver.start()
        def server_forever():
            mulserver.start_accepting()
            mulserver._stop_event.wait()
       # for i in range(cpu_count()):
        for i in range(20):
            logger.info('启动进程第几个:{}', i)
            p = Process(target=server_forever)
            p.start()
if __name__ == "__main__":
    # 单进程 + 协程
    # run(False)
    # 多进程 + 协程
    log_init()
    run(True)

## fastapi
# coding: utf-8
# import web framework
from fastapi import FastAPI
from fastapi.encoders import jsonable_encoder
from fastapi.responses import JSONResponse
# import base lib
import datetime
import os
import requests
import json
import traceback
import importlib
from loguru import logger
import time
app = FastAPI()
@app.post("/cppla1")
def function_benchmark(data:dict):
    time.sleep(3)
    return {"item": data}
# 启动监听ip、端口
if __name__ == "__main__":
    import uvicorn
    uvicorn.run(app, host="0.0.0.0", port=8081)