1、python 打印时间
import time
print('my name:%s'%time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))
print('my name2:%s'%time.strftime("%a %b %d %H:%M:%S %Y", time.localtime()))
from time import strftime, localtime
# 打印当前时间
def printTime():
print(strftime("%Y-%m-%d %H:%M:%S", localtime()))
return
2、程序运行时间
import time
import datetime
#print('my name:%s'%time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))
#print('my name2:%s'%time.strftime("%a %b %d %H:%M:%S %Y", time.localtime()))
def run_fun(num):
i=0
cycle = 10000000*num
while i<cycle:
i+=1
print("run process")
starttime = datetime.datetime.now()
run_fun(5)
endtime = datetime.datetime.now()
seconds = (endtime - starttime).seconds
print seconds
m, s = divmod(seconds, 60)
h, m = divmod(m, 60)
print("%d:%02d:%02d" % (h, m, s))
start = time.time()
run_fun(5)
end = time.time()
seconds = end-start
print seconds
m, s = divmod(seconds, 60)
h, m = divmod(m, 60)
print("%d:%02d:%02d" % (h, m, s))
start = time.clock()
run_fun(5)
end = time.clock()
seconds = end-start
print seconds
m, s = divmod(seconds, 60)
h, m = divmod(m, 60)
print("%d:%02d:%02d" % (h, m, s))
