Python多进程与单进程效率对比

运行环境：Python3 in win10
先生成200个测试文件

# generate.py
i = 0
while i < 200:
    o = open("test\" + str(i) + ".py", "w")
    content = str(i)
    o.write(content)
    o.close()
    i += 1# generate.