C# combine list of bool

// setup initial vars
var myList = new List<bool>();
for (int x = 0; x < 10000000; x++)
    myList.Add(false);  

var containsAllFalse = false;
Stopwatch sw = new Stopwatch();

// start test
sw.Start();
containsAllFalse = !myList.Any(x => x);
sw.Stop();

// get result for Any
var timeAny = sw.ElapsedMilliseconds;

// reset variable state (just in case it affects anything)
containsAllFalse = false;   

// start test 2
sw.Restart();
containsAllFalse = myList.All(x => x == false);
sw.Stop();

// get result for All
var timeAll = sw.ElapsedMilliseconds;

// reset variable state (just in case it affects anything)
containsAllFalse = false;   

// start test 3
sw.Restart();
containsAllFalse = !myList.Exists(x => x == true);
sw.Stop();

// get result for All
var timeExists = sw.ElapsedMilliseconds;

// reset variable state (just in case it affects anything)
containsAllFalse = false;   

// start test 4
sw.Restart();   
containsAllFalse = !myList.Contains(true);          
sw.Stop();

// get result from Contains
var timeContains = sw.ElapsedMilliseconds;

// print results
var percentFaster = Math.Round((double)timeAny / timeContains, 2);
Console.WriteLine("Elapsed via Any = {0}ms", timeAny);
Console.WriteLine("Elapsed via All = {0}ms", timeAll);
Console.WriteLine("Elapsed via Exists = {0}ms", timeExists);
Console.WriteLine("Elapsed via Contains = {0}ms", timeContains);
Console.WriteLine("Contains is ~{0}x faster than Any!", percentFaster);

Source: stackoverflow.com

Similar codes

1 vote178 views1 answer
And in c#
C#
35 votes155 views4 answers
C# string to byte[]
C#
0 vote160 views1 answer
C# async to sync
C#
1 vote193 views2 answers
List.max c#
C#
1 vote170 views1 answer
Gcd of list of number
C#
2 votes191 views1 answer
C# gzip byte array
C#
2 votes161 views1 answer
C# cast to type dynamically
C#
2 votes174 views1 answer
Where C#
C#
1 vote172 views2 answers
How to lerp in c#
C#
0 vote193 views1 answer
C# insert backslash in string
C#