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Merged
ScottLilly merged 1 commit into from
Apr 10, 2025
Merged

Added test bench project. Checked performance of IsDigitsOnly. Conver… #57

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18 changes: 18 additions & 0 deletions BenchmarkTestBench/BenchmarkTestBench.csproj
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@@ -0,0 +1,18 @@
<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>

<ItemGroup>
<PackageReference Include="BenchmarkDotNet" Version="0.14.0" />
</ItemGroup>

<ItemGroup>
<ProjectReference Include="..\CSharpExtender\CSharpExtender.csproj" />
</ItemGroup>

</Project>
44 changes: 44 additions & 0 deletions BenchmarkTestBench/Program.cs
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using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.Running;
using CSharpExtender.ExtensionMethods;

// Select assemblies to benchmark
BenchmarkSwitcher
.FromAssembly(typeof(Program).Assembly)
.Run(args);

// Create a method in the MyBenchmarks class for each benchmark to perform

// Uncomment one the following lines to run the benchmarks in faster mode
//[MediumRunJob]
[ShortRunJob]
[MemoryDiagnoser]
public class MyBenchmarks
{
#region Constants for parameters

private const string LONG_NUMERIC_STRING =
@"
1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111";

#endregion

[Params("1234567890", "1234567890a", "1234567890!@#$%^&*()_+", LONG_NUMERIC_STRING)]
public string _testString = "";

[GlobalSetup]
public void Setup()
{
// Setup code here
}

//[Benchmark]
public void Benchmark_IsDigitOnly()
{
var test = _testString.IsDigitsOnly();
}
}
6 changes: 6 additions & 0 deletions CSharpExtender.sln
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Expand Up @@ -7,6 +7,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CSharpExtender", "CSharpExt
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Test.CSharpExtender", "Test.CSharpExtender\Test.CSharpExtender.csproj", "{E58959C9-A22B-4B5D-9507-B6A2CD8B2607}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BenchmarkTestBench", "BenchmarkTestBench\BenchmarkTestBench.csproj", "{1CF1DAEF-0755-4F06-89CD-6ABCF50A838C}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Expand All @@ -21,6 +23,10 @@ Global
{E58959C9-A22B-4B5D-9507-B6A2CD8B2607}.Debug|Any CPU.Build.0 = Debug|Any CPU
{E58959C9-A22B-4B5D-9507-B6A2CD8B2607}.Release|Any CPU.ActiveCfg = Release|Any CPU
{E58959C9-A22B-4B5D-9507-B6A2CD8B2607}.Release|Any CPU.Build.0 = Release|Any CPU
{1CF1DAEF-0755-4F06-89CD-6ABCF50A838C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{1CF1DAEF-0755-4F06-89CD-6ABCF50A838C}.Debug|Any CPU.Build.0 = Debug|Any CPU
{1CF1DAEF-0755-4F06-89CD-6ABCF50A838C}.Release|Any CPU.ActiveCfg = Release|Any CPU
{1CF1DAEF-0755-4F06-89CD-6ABCF50A838C}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
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16 changes: 14 additions & 2 deletions CSharpExtender/ExtensionMethods/StringExtensionMethods.cs
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Expand Up @@ -72,8 +72,20 @@ public static string ToDigitsOnly(this string value) =>
/// </summary>
/// <param name="s"></param>
/// <returns></returns>
public static bool IsDigitsOnly(this string s) =>
!s.Any(c => !char.IsDigit(c));
public static bool IsDigitsOnly(this string s)
{
ReadOnlySpan<char> span = s.AsSpan();

for (int i = 0; i < span.Length; i++)
{
if (!char.IsDigit(span[i]))
{
return false;
}
}

return true;
}

/// <summary>
/// Converts an IEnumerable of strings to a single string with line feeds between each string
Expand Down
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