cocos2dx里的lua好像很慢

Cocos2d-x
#1

10万次赋值操作用了快1秒, 还没python快, 这啥情况?

local st = os.clock()
local g = 0
for i = 1, 100000 do
    g = i
end
local took = os.clock() - st
label:setString(string.format("took: %s %s", took, g))
#2 
 cocos2d:   took: 0.000116 100000

你是在真机上运行吗？以上是我的运行结果

#3

我是在真机上运行的啊