A simple flask app with two endpoints to check the multithread performance of flask.

flask_mult_thread.py

from flask import Flask, request, jsonify
from math import sqrt

app = Flask(__name__)


def successResponse():
    return jsonify(success=True)


@app.route('/', methods=['POST', 'GET'])
def root():
    return successResponse()


@app.route('/fast', methods=['POST', 'GET'])
def fast():
    if request.method == 'GET':
        return successResponse()


@app.route('/slow', methods=['POST', 'GET'])
def slow():
    if request.method == 'GET':
        for i in range(0, 10000):
            res = i ** i
        return successResponse()


if __name__ == '__main__':
    app.run(port=5000, debug=True)