Python之程序执行时间计算

import datetime   
starttime = datetime.datetime.now()   
#long running   
endtime = datetime.datetime.now()   
print (endtime - starttime).seconds   

 

import time 
start = time.time() 
#run code 
end = time.time() 
print end-start 

 

转载于:https://www.cnblogs.com/gsblog/p/3372674.html