spriteWithFile or spriteWithTexture?

cocos2d-x C++
#1

If I want to create several sprites all using the same image, what are the advantages or disadvantages of using these two commands?

If I use spriteWithFile I will be calling it several times with the same filename, if I use spriteWithTexture I would first create the texture for the file one time then make several sprites with the same texture2d. Does this save memory?

Thanks for the info.

#2

CCTextureCache will cache the texture. So you can use spriteWithFile, because it only loads image one time.