EgorBot for EgorBo in #110824

[EgorBot]

Processing dotnet/runtime#110824 (comment) command:

Command

-amd -arm

using System.Net;
using BenchmarkDotNet.Attributes;

[MemoryDiagnoser]
public class IPAddressBenchmarks
{
    static IPAddress Ipv6_1 = IPAddress.Parse("3cca:65e1:957d:e712:1c8c:ec01:6d44:febc");
    static IPAddress Ipv6_2 = IPAddress.Parse("3cca:65e1:957d:e712:1c8c:ec01:6d44:febc");
    static IPAddress Ipv6_3 = IPAddress.Parse("17e1:891a:1a00:d475:92cd:d4c7:5b30:775a");
    static IPAddress Ipv6_4 = IPAddress.Parse("33.55.77.99").MapToIPv6();
    static IPAddress Ipv4_1 = IPAddress.Parse("33.55.77.99");
    static byte[] _buffer = new byte[16];

    [Benchmark]
    public bool CompareSameIPv6() => Ipv6_1.Equals(Ipv6_2);

    [Benchmark]
    public bool CompareDifferentIPv6() => Ipv6_1.Equals(Ipv6_3);

    [Benchmark]
    public IPAddress MapToIPv6() => Ipv4_1.MapToIPv6();

    [Benchmark]
    public bool IsIPv4MappedToIPv6() => Ipv6_4.IsIPv4MappedToIPv6;

    [Benchmark]
    public bool TryWriteBytes_v6() => Ipv6_1.TryWriteBytes(_buffer, out _);

    [Benchmark]
    public IPAddress NewIPAddressv6() => new("1111222233334444"u8);

    [Benchmark]
    public IPAddress ParseIPAddressv6() => IPAddress.Parse("3cca:65e1:957d:e712:1c8c:ec01:6d44:febc");
}

(EgorBot will reply in this issue)

[EgorBot]

Benchmark results on linux_azure_genoa

BenchmarkDotNet v0.14.0, Ubuntu 24.04.1 LTS (Noble Numbat)
AMD EPYC 9V74, 1 CPU, 16 logical and 8 physical cores
  Job-PQZILB : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-FAJUAN : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI

Method	Toolchain	Mean	Error	Ratio	Gen0	Allocated	Alloc Ratio
CompareSameIPv6	Main	2.7485 ns	0.0119 ns	1.00	-	-	NA
CompareSameIPv6	PR	2.2361 ns	0.0069 ns	0.81	-	-	NA
CompareDifferentIPv6	Main	1.6495 ns	0.0004 ns	1.00	-	-	NA
CompareDifferentIPv6	PR	2.0778 ns	0.0003 ns	1.26	-	-	NA
MapToIPv6	Main	12.3978 ns	0.1250 ns	1.00	0.0048	80 B	1.00
MapToIPv6	PR	12.4839 ns	0.2900 ns	1.01	0.0048	80 B	1.00
IsIPv4MappedToIPv6	Main	0.8163 ns	0.0051 ns	1.00	-	-	NA
IsIPv4MappedToIPv6	PR	0.5451 ns	0.0002 ns	0.67	-	-	NA
TryWriteBytes_v6	Main	1.6351 ns	0.0003 ns	1.00	-	-	NA
TryWriteBytes_v6	PR	1.6354 ns	0.0006 ns	1.00	-	-	NA
NewIPAddressv6	Main	13.2638 ns	0.1007 ns	1.00	0.0048	80 B	1.00
NewIPAddressv6	PR	13.2176 ns	0.0543 ns	1.00	0.0048	80 B	1.00
ParseIPAddressv6	Main	119.4336 ns	0.0621 ns	1.00	0.0048	80 B	1.00
ParseIPAddressv6	PR	119.6042 ns	0.0468 ns	1.00	0.0048	80 B	1.00

BDN_Artifacts.zip

cc @EgorBo (agent_logs.txt). EgorBot manual: link.

[EgorBot]

Benchmark results on linux_azure_cobalt100

BenchmarkDotNet v0.14.0, Ubuntu 24.04.1 LTS (Noble Numbat)
azure_cobalt100
  Job-MEPAFM : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD
  Job-FAFQDL : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD

Method	Toolchain	Mean	Error	Ratio	Gen0	Allocated	Alloc Ratio
CompareSameIPv6	Main	2.8912 ns	0.0016 ns	1.00	-	-	NA
CompareSameIPv6	PR	1.7848 ns	0.0008 ns	0.62	-	-	NA
CompareDifferentIPv6	Main	1.8751 ns	0.0009 ns	1.00	-	-	NA
CompareDifferentIPv6	PR	1.5582 ns	0.0015 ns	0.83	-	-	NA
MapToIPv6	Main	16.0989 ns	0.1831 ns	1.00	0.0012	80 B	1.00
MapToIPv6	PR	16.4211 ns	0.0259 ns	1.02	0.0012	80 B	1.00
IsIPv4MappedToIPv6	Main	0.3076 ns	0.0003 ns	1.00	-	-	NA
IsIPv4MappedToIPv6	PR	0.8312 ns	0.0006 ns	2.70	-	-	NA
TryWriteBytes_v6	Main	0.5684 ns	0.0047 ns	1.00	-	-	NA
TryWriteBytes_v6	PR	0.4598 ns	0.0666 ns	0.81	-	-	NA
NewIPAddressv6	Main	15.5508 ns	0.0778 ns	1.00	0.0012	80 B	1.00
NewIPAddressv6	PR	15.5550 ns	0.0452 ns	1.00	0.0012	80 B	1.00
ParseIPAddressv6	Main	163.4556 ns	0.0370 ns	1.00	0.0012	80 B	1.00
ParseIPAddressv6	PR	163.5349 ns	0.1217 ns	1.00	0.0012	80 B	1.00

BDN_Artifacts.zip

cc @EgorBo (agent_logs.txt). EgorBot manual: link.