meziantou

<HttpRequestLoggerComponent />



<Router AppAssembly="@typeof(App).Assembly">
    <Found Context="routeData">
        <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
        <FocusOnNavigate RouteData="@routeData" Selector="h1" />
    </Found>
    <NotFound>

meziantou

using System.Buffers;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Intrinsics;
using System.Runtime.Intrinsics.X86;
using System.Text;
using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.Configs;
using BenchmarkDotNet.Jobs;
using BenchmarkDotNet.Running;

meziantou

// Convert full pdb to portable pdb: https://github.com/dotnet/symreader-converter#pdb2pdb
using System;
using System.Collections.Generic;
using System.IO;
using System.Net.Http;
using System.Reflection.Metadata;
using System.Text.Json;
using System.Text.Json.Serialization;
using System.Text.RegularExpressions;

meziantou

    public class Hashset
    {
        [Benchmark]
        public void HashSet_Int32()
        {
            var hashset = new HashSet<int>();
            for (int i = 0; i < 1000; i++)
            {
                hashset.Add(i);
            }

meziantou

// https://www.meziantou.net/how-to-use-csharp-8-indices-and-ranges-in-dotnet-standard-2-0-and-dotn.htm

meziantou

#pragma warning disable MA0048 // File name must match type name
#define INTERNAL_NULLABLE_ATTRIBUTES
#if NETSTANDARD2_0 ||  NETCOREAPP2_0 ||  NETCOREAPP2_1 ||  NETCOREAPP2_2 || NET45 || NET451 || NET452 || NET46 || NET461 || NET462 || NET47 || NET471 || NET472 || NET48

// https://github.com/dotnet/corefx/blob/48363ac826ccf66fbe31a5dcb1dc2aab9a7dd768/src/Common/src/CoreLib/System/Diagnostics/CodeAnalysis/NullableAttributes.cs

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

meziantou

internal static class Program
{
    private static void Main()
    {
        BenchmarkRunner.Run<Remove>();
    }
}

[CoreJob]
[MemoryDiagnoser]

meziantou

[Benchmark]
public string V1()
{
    return string.Create(13, _id, (buffer, id) =>
    {
        var encode32CharsArray = _encode32CharsArray;
        buffer[0] = encode32CharsArray[(id >> 60) & 31];
        buffer[1] = encode32CharsArray[(id >> 55) & 31];
        buffer[2] = encode32CharsArray[(id >> 50) & 31];

meziantou

.NET Core 2.2.0 (CoreCLR 4.6.27110.04, CoreFX 4.6.27110.04), 64bit RyuJIT
BranchmarkString.Benchmark.V6()	
            return string.Create(13, _id, (buffer, id) =>
            ^^^
            {
            ^^^
                var encode32CharsArray = _encode32CharsArray;
            ^^^
                buffer[12] = encode32CharsArray[id & 31];
            ^^^

meziantou

static void Main(string[] args)
{
    var xsl = XDocument.Parse(@"<xsl:stylesheet version=""1.0"" 
xmlns:xsl=""http://www.w3.org/1999/XSL/Transform"" 
xmlns:msxsl=""urn:schemas-microsoft-com:xslt"" 
xmlns:user=""http://dummy/ns""> 
<msxsl:script language=""C#"" implements-prefix=""user""> 
<![CDATA[ 
public string Code() 
{