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Apr 22, 2016 Replied to a topic by codingpp › Python › 刚才测试了一下 Node.js 与 python 的计算性能，震惊了 |
# coding=utf-8
import time
def fibo(num):
x, y, z = 0, 0, 1
yield z
while x < num:
x += 1
y, z = z, y + z
yield z
if __name__=="__main__":
t = time.time()
for i in fibo(100000):
pass
print(time.time() - t)
1.0970628261566162
fibo(100000)这个计算完要 1 秒多，呵呵
import time
def fibo(num):
x, y, z = 0, 0, 1
yield z
while x < num:
x += 1
y, z = z, y + z
yield z
if __name__=="__main__":
t = time.time()
for i in fibo(100000):
pass
print(time.time() - t)
1.0970628261566162
fibo(100000)这个计算完要 1 秒多，呵呵
Oct 3, 2015 Replied to a topic by pc10201 › 程序员 › 在 windows 上用 git 的最佳工具是什么? |
用来用去还是 TortoiseGit 简单
Oct 3, 2015 Replied to a topic by pmpio › 宽带症候群 › 我的 Win7 太诡异了，无论什么浏览器，下载文件总是坏的！ |
你电脑不会是有感染型的病毒吧!!!!
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