What's the fastest way to read a text file line-by-line?

Question

I want to read a text file line by line. I wanted to know if I\'m doing it as efficiently as possible within the .NET C# scope of things.

This is what I\'m trying so

Answer 1

If the file size is not big, then it is faster to read the entire file and split it afterwards

var filestreams = sr.ReadToEnd().Split(Environment.NewLine, 
                              StringSplitOptions.RemoveEmptyEntries);