Same function in different model

Hi,

Thanks for your reply guys!

I had a confusion about loading the models in controller. What I think is loading a model is just like including the script in normal php page.

So in my example, if I load both models M1 and M2, script length will be very high loading all the unnecessary functions which I do not want in my controller. Moving that function to M2 is also not possible because in other controller, A() is used from M1.

That's why I asked what is the optimised way of having the less script with quick execution of the codes (my actual concern). Or maybe, I am having the wrong idea about CI. Kindly elaborate to make me understand better.

Thanks!