Use arrays, List<T>, or ImmutableArray<T> when performance is critical ... A common misconception is the foreach loop in C# operates on IEnumerable. That is almost correct, but it actually ...

This is part of our ongoing effort to make C# faster and more reliable ... The compiler's ability to select the optimal concrete type when a list of values or a collection expression is passed ...

Optimizing the performance ... an array of characters, or an array of strings. The following code snippet shows how you can split a string using the String.Split() method in C#.

This can greatly help in improving performance of ... Chunk extension method in C# to split an array of integers. You can also use the Chunk method to split a list of strings as shown in the ...