public class Person
{
public string Name {get; set;}
}
void Main()
{
var list = new List();
for (var i = 0; i < 10000; i++)
{
var newName = new Person {Name = i.ToString()};
list.Add(newName);
}
var start2 = Stopwatch.GetTimestamp();
var result2 = string.Join(", ", list.Select(person => person.Name));
result2.Dump();
var elapsed2 = (Stopwatch.GetTimestamp() - start2) / (double)Stopwatch.Frequency;
"\n\r".Dump();
var start1 = Stopwatch.GetTimestamp();
var result1 =
list.Select(person => person.Name).Aggregate((current, next) => current + ", " + next);
result1.Dump();
var elapsed1 = (Stopwatch.GetTimestamp() - start1) / (double)Stopwatch.Frequency;
("Aggregate : " + elapsed1).Dump();
("Join : " + elapsed2).Dump();
}
// Define other methods and classes here