MihaZupan

How to run jit-diffs for changes in the managed code

All commands are in powershell, should be pretty much the same for bash and non-windows platforms

1. build everything we're going to need:

.\build.cmd Clr+Libs -c Release ;; .\build.cmd Clr -c Checked ;; cd .\src\tests\ ;; .\build.cmd Release generatelayoutonly ;; cd ..\..

2. Make a copy of the test core_root (will be a baseline):

MihaZupan

using System;
using System.Diagnostics;
using System.Net.Security;
using System.Net.Sockets;
using System.Security.Cryptography.X509Certificates;

// NoCheck is fine
// Offline/Online both consume a ton of memory
const X509RevocationMode RevocationCheckMode = X509RevocationMode.Offline;
Console.WriteLine(RevocationCheckMode);

MihaZupan

using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.Running;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.Text;

namespace ReasonPhrasesBenchmarks
{
    class Program

MihaZupan

using System;
using System.Collections.Concurrent;
using System.IO;
using System.Net.Sockets;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace MihuBot.Helpers
{

MihaZupan

// 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.

using System.Runtime.CompilerServices;
using System.Runtime.ExceptionServices;
using System.Runtime.InteropServices;
using System.Net.Sockets;
using System.Threading;
using System.Threading.Tasks;

MihaZupan

public sealed unsafe class SpanToMemoryMemoryManager<T> : MemoryManager<T> where T : unmanaged
{
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public static Memory<T> GetMemory(Span<T> span)
    {
        return new SpanToMemoryMemoryManager<T>(span).Memory;
    }

    private readonly T* _ptr;
    private readonly int _length;

MihaZupan

public bool Equals(string value)
{
  return (value != null || this == null) && string.EqualsHelper(this, value);
}

private static unsafe bool EqualsHelper(string strA, string strB)
{
  int length = strA.Length;
  if (length != strB.Length)
    return false;

MihaZupan

using Xunit;

namespace System.PrivateUri.Functional.Tests
{
    public static class KnownSchemeTests
    {
        [Theory]
        [InlineData("https")]
        [InlineData("ws")]
        [InlineData("wss")]

MihaZupan

public const int NewLineWeight = 4;

public static void TrimDocument(MarkdownDocument document, int numberOfCharactersToKeep)
{
    TrimObject(document, ref numberOfCharactersToKeep);
}

private static void TrimObject(MarkdownObject obj, ref int charactersAvailable)
{
    if (obj is ContainerBlock containerBlock)

MihaZupan

private static bool IsLeftToRight(int c)
{
    // Generated from Table D.2 of RFC3454
    // http://www.ietf.org/rfc/rfc3454.txt

    // Probably should use a binary search approach

    return c >= 0x000041 && c <= 0x00005A ||
            c >= 0x000061 && c <= 0x00007A ||
            c >= 0x0000C0 && c <= 0x0000D6 ||