Add FindWords benchmark

src/Words.Benchmark/FindWords.cs

@@ -0,0 +1,45 @@
+// <copyright file="FindWords.cs" company="Brian Rogers">
+// Copyright (c) Brian Rogers. All rights reserved.
+// </copyright>
+
+namespace Words.Benchmark
+{
+    using System.IO;
+    using BenchmarkDotNet.Attributes;
+
+    [CoreJob]
+    [MemoryDiagnoser]
+    public class FindWords
+    {
+        private LetterBoxSearch stringSearch;
+        private LetterBoxStrSearch strSearch;
+
+        [GlobalSetup]
+        public void Setup()
+        {
+            this.stringSearch = new LetterBoxSearch(
+                StringTrie.Load(File.OpenRead("words.txt")),
+                new LetterBox("RMEWCLTGKAPI"));
+
+            this.strSearch = new LetterBoxStrSearch(
+                StrTrie.Load(File.OpenRead("words.txt")),
+                new LetterBoxStr(Str.Parse("RMEWCLTGKAPI")));
+        }
+
+        [Benchmark]
+        public int StringF()
+        {
+            int count = 0;
+            this.stringSearch.Run((w, v) => ++count);
+            return count;
+        }
+
+        [Benchmark]
+        public int StrF()
+        {
+            int count = 0;
+            this.strSearch.Run((w, v) => ++count);
+            return count;
+        }
+    }
+}

src/Words.Benchmark/Program.cs

@@ -10,7 +10,8 @@ internal sealed class Program
     {
         private static void Main()
         {
-            BenchmarkRunner.Run<LoadTrie>();
+            // BenchmarkRunner.Run<LoadTrie>();
+            BenchmarkRunner.Run<FindWords>();
         }
     }
 }