little skills - KerwinKoo/KerwinKoo.github.io GitHub Wiki
要避免:
s = ""
for x in list:
s += func(x)
要使用:
slist = [func(elt) for elt in somelist]
s = "".join(slist)
import profile
def profileTest():
Total =1;
for i in range(10):
Total=Total*(i+1)
print Total
return Total
if __name__ == "__main__":
profile.run("profileTest()") #使用profile