.com or info or biz does have any effect in loading ?

hi i want to buy domain and i dont know that domain format .com or biz or local domain names does have any effect on website loading speed ?

No, the domain names will not impact the performance. Pick whatever works best for you. Who you choose to do the hosting and DNS WILL have a big impact on the performance so pay attention to that piece.

You can have your DNS resolver like ultradns, dnsmadeeasy, dyn dns, cloudflare.

I really wonder which one performs the best.