Extension methods benchmarked. Slower alternatives replaced.

EvenPerfectBitScanner.Benchmarks/Mod128ULongBenchmarks.cs

@@ -8,15 +8,19 @@ namespace EvenPerfectBitScanner.Benchmarks;
 [MemoryDiagnoser]
 public class Mod128ULongBenchmarks
 {
-    [Params(128UL, 8191UL, 131071UL, 2147483647UL, ulong.MaxValue - 255UL)]
+    [Params(3UL, 5UL, 6UL, 8UL, 10UL, 11UL, 32UL, 64UL, 128UL, 256UL, 2_047UL, 8_191UL, 65_535UL, 131_071UL, 2_147_483_647UL, uint.MaxValue - 1_024UL, uint.MaxValue - 511UL, uint.MaxValue - 255UL, uint.MaxValue - 127UL, uint.MaxValue - 63UL, uint.MaxValue - 31UL, uint.MaxValue - 17UL, uint.MaxValue)]
     public ulong Value { get; set; }
 
-    [Benchmark(Baseline = true)]
+	[Benchmark(Baseline = true)]
     public ulong ModuloOperator()
     {
         return Value % 128UL;
     }
 
+	/// <summary>
+	/// Usually fastest for high values. It's slower for some values and faster for other.
+	/// </summary>
+	/// <returns></returns>
     [Benchmark]
     public ulong ExtensionMethod()
     {