Integration benchmark tests

[WojciechNagorski]

2023.0.0

SshClient

Method	Mean	Error	StdDev	Allocated
Connect	93.18 ms	1.816 ms	2.162 ms	165.78 KB

Master

SshClient

Method	Mean	Error	StdDev	Allocated
Connect	92.74 ms	1.645 ms	1.285 ms	158.17 KB

After change

SftpClient on this branch:

Method	Mean	Error	StdDev	Allocated
Connect	95.89 ms	1.907 ms	2.735 ms	190.51 KB
ConnectAsync	95.91 ms	1.877 ms	2.867 ms	192.3 KB
UploadAndDownload	16.48 ms	0.236 ms	0.221 ms	54.45 KB

SshClient on this branch:

Method	Mean	Error	StdDev	Allocated
Connect	35.644 ms	0.4266 ms	0.3782 ms	140.41 KB
ConnectAsync	35.572 ms	0.2993 ms	0.2653 ms	142.17 KB
ConnectAndRunCommand	92.598 ms	1.7199 ms	1.9807 ms	156.12 KB
ConnectAsyncAndRunCommand	93.462 ms	1.8312 ms	2.7408 ms	157.86 KB
RunCommand	6.242 ms	0.0646 ms	0.0604 ms	77.46 KB

ScpClient on this branch:

Method	Mean	Error	StdDev	Allocated
Connect	35.89 ms	0.389 ms	0.345 ms	140.51 KB
ConnectAsync	35.77 ms	0.441 ms	0.391 ms	142.14 KB
ConnectUploadAndDownload	109.93 ms	2.189 ms	2.342 ms	184.81 KB
UploadAndDownload	22.89 ms	0.432 ms	0.404 ms	42.46 KB

[WojciechNagorski]

Of course the times are not deterministic, but they are good enough. However, allocations are 100 percent deterministic.

[Rob-Hague]

Cool!

I think it could be useful for getting profiles for different scenarios. I got it to work with [EtwProfiler] with a reference to BenchmarkDotNet.Diagnostics.Windows. Which is better EventPipeProfiler or EtwProfiler?

[WojciechNagorski]

@Rob-Hague Can you check if is ok?

[Rob-Hague]

Nice

[WojciechNagorski]

This issue has been fixed in the 2024.0.0 version.