JavaScriptServices/samples/misc/LatencyTest/Program.cs at master · ReachContact/JavaScriptServices

This repository was archived by the owner on Sep 15, 2023. It is now read-only.

History

executable file

46 lines (41 loc) · 1.99 KB

Raw

using System;

using System.Diagnostics;

using System.IO;

using System.Threading.Tasks;

using Microsoft.AspNetCore.NodeServices;

namespace ConsoleApplication

{

// This project is a micro-benchmark for .NET->Node RPC via NodeServices. It doesn't reflect

// real-world usage patterns (you're not likely to make hundreds of sequential calls like this),

// but is a starting point for comparing the overhead of different hosting models and transports.

public class Program

{

public static void Main(string[] args) {

using (var nodeServices = CreateNodeServices(Configuration.DefaultNodeHostingModel)) {

MeasureLatency(nodeServices).Wait();

}

private static async Task MeasureLatency(INodeServices nodeServices) {

// Ensure the connection is open, so we can measure per-request timings below

var response = await nodeServices.Invoke<string>("latencyTest", "C#");

Console.WriteLine(response);

// Now perform a series of requests, capturing the time taken

const int requestCount = 100;

var watch = Stopwatch.StartNew();

for (var i = 0; i < requestCount; i++) {

await nodeServices.Invoke<string>("latencyTest", "C#");

}

// Display results

var elapsedSeconds = (float)watch.ElapsedTicks / Stopwatch.Frequency;

Console.WriteLine("\nTotal time: {0:F2} milliseconds", 1000 * elapsedSeconds);

Console.WriteLine("\nTime per invocation: {0:F2} milliseconds", 1000 * elapsedSeconds / requestCount);

}

private static INodeServices CreateNodeServices(NodeHostingModel hostingModel) {

return Configuration.CreateNodeServices(new NodeServicesOptions {

HostingModel = hostingModel,

ProjectPath = Directory.GetCurrentDirectory(),

WatchFileExtensions = new string[] {} // Don't watch anything

});

}

Navigation Menu

Uh oh!

Uh oh!

FilesExpand file tree

Program.cs

Latest commit

History

Program.cs

File metadata and controls