diff --git a/Src/Fare.Benchmarking/Benchmark.cs b/Src/Fare.Benchmarking/Benchmark.cs
new file mode 100644
index 0000000..ca01e78
--- /dev/null
+++ b/Src/Fare.Benchmarking/Benchmark.cs
@@ -0,0 +1,16 @@
+using System;
+using BenchmarkDotNet.Attributes;
+
+namespace Fare.Benchmarking
+{
+    public class Benchmark
+    {
+        private readonly Random random = new Random();
+
+        [Benchmark]
+        public Xeger XegerCtorSimple() => new Xeger(".");
+
+        [Benchmark]
+        public Xeger XegerCtorInjectRandom() => new Xeger(".", this.random);
+    }
+}
diff --git a/Src/Fare.Benchmarking/Fare.Benchmarking.csproj b/Src/Fare.Benchmarking/Fare.Benchmarking.csproj
new file mode 100644
index 0000000..eba8468
--- /dev/null
+++ b/Src/Fare.Benchmarking/Fare.Benchmarking.csproj
@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net48</TargetFramework>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="BenchmarkDotNet" Version="0.12.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Fare\Fare.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/Src/Fare.Benchmarking/Program.cs b/Src/Fare.Benchmarking/Program.cs
new file mode 100644
index 0000000..339f16c
--- /dev/null
+++ b/Src/Fare.Benchmarking/Program.cs
@@ -0,0 +1,12 @@
+using BenchmarkDotNet.Running;
+
+namespace Fare.Benchmarking
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            BenchmarkRunner.Run<Benchmark>();
+        }
+    }
+}
diff --git a/Src/Fare.IntegrationTests/XegerTests.cs b/Src/Fare.IntegrationTests/XegerTests.cs
index 0575163..3337ed4 100644
--- a/Src/Fare.IntegrationTests/XegerTests.cs
+++ b/Src/Fare.IntegrationTests/XegerTests.cs
@@ -13,7 +13,7 @@ public XegerTests(ITestOutputHelper testOutput)
         {
             this._testOutput = testOutput;
         }
-        
+
         [Theory, MemberData(nameof(RegexPatternTestCases))]
         public void GeneratedTextIsCorrect(string pattern)
         {
diff --git a/Src/Fare.sln b/Src/Fare.sln
index 0827a9b..8cd521c 100644
--- a/Src/Fare.sln
+++ b/Src/Fare.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27130.2020
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30204.135
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Fare", "Fare\Fare.csproj", "{24033E0E-0304-4F06-94CD-6F6416ECA509}"
 EndProject
@@ -14,6 +14,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		..\Build.fsx = ..\Build.fsx
 	EndProjectSection
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Fare.Benchmarking", "Fare.Benchmarking\Fare.Benchmarking.csproj", "{67368248-4A8C-4D5B-B155-4D9307634F40}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -33,6 +35,12 @@ Global
 		{20F5CC3B-9D71-472A-BD28-3A4C104A00E4}.Release|Any CPU.Build.0 = Release|Any CPU
 		{20F5CC3B-9D71-472A-BD28-3A4C104A00E4}.Verify|Any CPU.ActiveCfg = Verify|Any CPU
 		{20F5CC3B-9D71-472A-BD28-3A4C104A00E4}.Verify|Any CPU.Build.0 = Verify|Any CPU
+		{67368248-4A8C-4D5B-B155-4D9307634F40}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{67368248-4A8C-4D5B-B155-4D9307634F40}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{67368248-4A8C-4D5B-B155-4D9307634F40}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{67368248-4A8C-4D5B-B155-4D9307634F40}.Release|Any CPU.Build.0 = Release|Any CPU
+		{67368248-4A8C-4D5B-B155-4D9307634F40}.Verify|Any CPU.ActiveCfg = Debug|Any CPU
+		{67368248-4A8C-4D5B-B155-4D9307634F40}.Verify|Any CPU.Build.0 = Debug|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/Src/Fare/Xeger.cs b/Src/Fare/Xeger.cs
index 1a425af..eb999b2 100644
--- a/Src/Fare/Xeger.cs
+++ b/Src/Fare/Xeger.cs
@@ -58,7 +58,10 @@ public Xeger(string regex, Random random)
         }
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="Xeger"/> class.
+        /// Initializes a new instance of the <see cref="Xeger"/> class.<br/>
+        /// Note that if multiple instances are created within short time using this overload,<br/>
+        /// the instances might generate identical random strings.<br/>
+        /// To avoid this, use the constructor overload that accepts an argument of type Random.
         /// </summary>
         /// <param name="regex">The regex.</param>
         public Xeger(string regex)
@@ -138,4 +141,4 @@ private string RemoveStartEndMarkers(string regExp)
             return regExp;
         }
     }
-}
\ No newline at end of file
+}