#join_test.py
importtimer
jlist_long=["a","b","a","b","a","b","a","b","a","b"]
jlist_short=["a","b"]
MAX_RANGE=10*1000*1000
deftest_join0():
foriinxrange(MAX_RANGE):
rs="a"+"b"
deftest_join1():
foriinxrange(MAX_RANGE):
rs="".join(jlist_short)
deftest_join2():
foriinxrange(MAX_RANGE):
rs=jlist_long[0]+jlist_long[1]+jlist_long[2]+jlist_long[3]+
jlist_long[4]+jlist_long[5]+jlist_long[6]+jlist_long[7]+jlist_long[8]+
jlist_long[9]
deftest_join3():
foriinxrange(MAX_RANGE):
rs="".join(jlist_long)