aspnet-async first implementation

aspnet-async/.gitignore

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+*.user
+*.suo
+*/bin/*
+*/obj/*
+lib/*
+!lib/.nuget

aspnet-async/README.md

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+# ASP.NET MVC on Windows in asynchronous mode
+
+This benchmark suite is using the new asynchronous features of .NET 4.5 and MVC, and also a little known JSON serializer [Jil](https://github.com/kevin-montrose/Jil).
+
+## Optimizations
+
+* JSON serialization done with Jil
+* Database tests are done asynchronously (including at the ADO.NET level)
+* Database update test is done in batch (by concatenating all UPDATE statements in a single query)
+* Web site is precompiled and using a single assembly

aspnet-async/benchmark_config

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+{
+  "framework": "aspnet-async",
+  "tests": [{
+    "default": {
+      "setup_file": "setup_iis",
+      "plaintext_url": "/plaintext",
+      "port": 8080,
+      "approach": "Realistic",
+      "classification": "Fullstack",
+      "database": "None",
+      "framework": "aspnet-mvc",
+      "language": "C#",
+      "orm": "Raw",
+      "platform": "NET",
+      "webserver": "IIS",
+      "os": "Windows",
+      "database_os": "Linux",
+      "display_name": "aspnet-async",
+      "notes": "",
+      "versus": ""
+    },
+    "jil": {
+      "setup_file": "setup_iis",
+      "json_url": "/json",
+      "port": 8080,
+      "approach": "Realistic",
+      "classification": "Platform",
+      "database": "None",
+      "framework": "aspnet",
+      "language": "C#",
+      "orm": "Raw",
+      "platform": "NET",
+      "webserver": "IIS",
+      "os": "Windows",
+      "database_os": "Linux",
+      "display_name": "aspnet-async-jil",
+      "notes": "",
+      "versus": ""
+    },
+    "mysql-raw": {
+      "setup_file": "setup_iis",
+      "db_url": "/db?providerName=MySQL",
+      "query_url": "/queries?providerName=MySQL&queries=",
+      "fortune_url": "/fortunes?providerName=MySQL",
+      "update_url": "/updates?providerName=MySQL&queries=",
+      "port": 8080,
+      "approach": "Realistic",
+      "classification": "Fullstack",
+      "database": "MySQL",
+      "framework": "aspnet-mvc",
+      "language": "C#",
+      "orm": "Raw",
+      "platform": "NET",
+      "webserver": "IIS",
+      "os": "Windows",
+      "database_os": "Linux",
+      "display_name": "aspnet-async-mysql",
+      "notes": "",
+      "versus": ""
+    },
+    "postgresql-raw": {
+      "setup_file": "setup_iis",
+      "db_url": "/db?providerName=PostgreSQL",
+      "query_url": "/queries?providerName=PostgreSQL&queries=",
+      "fortune_url": "/fortunes?providerName=PostgreSQL",
+      "update_url": "/updates?providerName=PostgreSQL&queries=",
+      "port": 8080,
+      "approach": "Realistic",
+      "classification": "Fullstack",
+      "database": "Postgres",
+      "framework": "aspnet-mvc",
+      "language": "C#",
+      "orm": "Raw",
+      "platform": "NET",
+      "webserver": "IIS",
+      "os": "Windows",
+      "database_os": "Linux",
+      "display_name": "aspnet-async-postgres",
+      "notes": "",
+      "versus": ""
+    },
+	"postgresql-raw-dotConnect": {
+      "setup_file": "setup_iis",
+      "db_url": "/db?providerName=PostgreSQL_dotConnect",
+      "query_url": "/queries?providerName=PostgreSQL_dotConnect&queries=",
+      "fortune_url": "/fortunes?providerName=PostgreSQL_dotConnect",
+      "port": 8080,
+      "approach": "Realistic",
+      "classification": "Fullstack",
+      "database": "Postgres",
+      "framework": "aspnet-mvc",
+      "language": "C#",
+      "orm": "Raw",
+      "platform": "NET",
+      "webserver": "IIS",
+      "os": "Windows",
+      "database_os": "Linux",
+      "display_name": "aspnet-async-postgres",
+      "notes": "Use dotConnect PostgreSQL provider instead of npgsql. Batch updates are not supported in Express edition.",
+      "versus": ""
+    },
+    "sqlserver-raw": {
+      "setup_file": "setup_iis",
+      "db_url": "/db?providerName=SQLServer",
+      "query_url": "/queries?providerName=SQLServer&queries=",
+      "fortune_url": "/fortunes?providerName=SQLServer",
+      "update_url": "/updates?providerName=SQLServer&queries=",
+      "port": 8080,
+      "approach": "Realistic",
+      "classification": "Fullstack",
+      "database": "SQLServer",
+      "framework": "aspnet-mvc",
+      "language": "C#",
+      "orm": "Raw",
+      "platform": "NET",
+      "webserver": "IIS",
+      "os": "Windows",
+      "database_os": "Windows",
+      "display_name": "aspnet-async-sqlserver",
+      "notes": "",
+      "versus": ""
+    }
+  }]
+}

aspnet-async/setup_iis.ps1

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+param($action)
+
+$ErrorActionPreference = 'Stop'
+
+# From http://zduck.com/2012/powershell-batch-files-exit-codes/
+function Exec
+{
+    [CmdletBinding()]
+    param (
+        [Parameter(Position=0, Mandatory=1)]
+        [scriptblock]$Command,
+        [Parameter(Position=1, Mandatory=0)]
+        [string]$ErrorMessage = "Execution of command failed.`n$Command"
+    )
+    & $Command
+    if ($LastExitCode -ne 0) {
+        throw "Exec: $ErrorMessage"
+    }
+}
+
+$wwwroot = "C:\FrameworkBenchmarks\aspnet-async\www"
+$source = "C:\FrameworkBenchmarks\aspnet-async\src"
+$msbuild = "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
+
+# Stop
+if (Get-WebSite -Name Benchmarks) { Remove-WebSite -Name Benchmarks }
+Get-ChildItem -Path $wwwroot -Recurse -ErrorAction 'SilentlyContinue' | Remove-Item -Force -Recurse -ErrorAction 'SilentlyContinue' | Out-Null 
+Remove-Item -Force -Recurse $wwwroot -ErrorAction 'SilentlyContinue' | Out-Null
+
+if (Test-Path IIS:\AppPools\BenchmarksAppPool) { Remove-Item IIS:\AppPools\BenchmarksAppPool -Force -Recurse }
+
+if ($action -eq 'start') {
+	# Create and start application pool
+	$appPool = New-Item IIS:\AppPools\BenchmarksAppPool
+	$appPool.managedRuntimeVersion = "4.0"
+	$appPool.managedPipelineMode = 0 # Integrated
+	$appPool.queueLength = 9000 # max value = 9000, default = 1000
+	$appPool | Set-Item
+	Start-WebAppPool -Name BenchmarksAppPool
+
+    # Create a website in IIS
+    New-Item -Path $wwwroot -Type Directory -ErrorAction 'SilentlyContinue' | Out-Null
+    New-WebSite -Name Benchmarks -Port 8080 -PhysicalPath $wwwroot -ApplicationPool BenchmarksAppPool
+
+    # Build the project
+    Exec { & $msbuild "$source\AspNetAsyncBenchmark\AspNetAsyncBenchmark.csproj" /t:RestorePackages }
+    Exec { & $msbuild "$source\AspNetAsyncBenchmark\AspNetAsyncBenchmark.csproj" /p:Configuration=Release /t:Clean }
+    Exec { & $msbuild "$source\AspNetAsyncBenchmark\AspNetAsyncBenchmark.csproj" /p:Configuration=Release /p:DeployOnBuild=true /p:PublishProfile=prod }
+}

aspnet-async/setup_iis.py

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+import subprocess
+import sys
+import setup_util
+import os
+
+def start(args, logfile, errfile):
+  if os.name != 'nt':
+    return 1
+
+  try:
+    setup_util.replace_text("aspnet-async/src/AspNetAsyncBenchmark/Web.config", "localhost", args.database_host)
+    subprocess.check_call("powershell -Command .\\setup_iis.ps1 start", cwd="aspnet-async", stderr=errfile, stdout=logfile)
+    return 0
+  except subprocess.CalledProcessError:
+    return 1
+
+def stop(logfile, errfile):
+  if os.name != 'nt':
+    return 0
+
+  subprocess.check_call("powershell -Command .\\setup_iis.ps1 stop", cwd="aspnet-async", stderr=errfile, stdout=logfile)
+  return 0

aspnet-async/source_code

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+./aspnet-async/src
+./aspnet-async/src/AspNetAsyncBenchmark.sln
+./aspnet-async/src/AspNetAsyncBenchmark/AspNetAsyncBenchmark.csproj
+./aspnet-async/src/AspNetAsyncBenchmark/Global.asax
+./aspnet-async/src/AspNetAsyncBenchmark/Global.asax.cs
+./aspnet-async/src/AspNetAsyncBenchmark/packages.config
+./aspnet-async/src/AspNetAsyncBenchmark/Web.config
+./aspnet-async/src/AspNetAsyncBenchmark/Web.Debug.config
+./aspnet-async/src/AspNetAsyncBenchmark/Web.Release.config
+./aspnet-async/src/AspNetAsyncBenchmark/App_Start
+./aspnet-async/src/AspNetAsyncBenchmark/App_Start/FilterConfig.cs
+./aspnet-async/src/AspNetAsyncBenchmark/App_Start/RouteConfig.cs
+./aspnet-async/src/AspNetAsyncBenchmark/App_Start/WebApiConfig.cs
+./aspnet-async/src/AspNetAsyncBenchmark/Controllers
+./aspnet-async/src/AspNetAsyncBenchmark/Controllers/DbController.cs
+./aspnet-async/src/AspNetAsyncBenchmark/Controllers/JsonController.cs
+./aspnet-async/src/AspNetAsyncBenchmark/Controllers/PlainTextController.cs
+./aspnet-async/src/AspNetAsyncBenchmark/Models
+./aspnet-async/src/AspNetAsyncBenchmark/Models/Fortune.cs
+./aspnet-async/src/AspNetAsyncBenchmark/Models/JsonMessage.cs
+./aspnet-async/src/AspNetAsyncBenchmark/Models/SqlDb.cs
+./aspnet-async/src/AspNetAsyncBenchmark/Models/World.cs
+./aspnet-async/src/AspNetAsyncBenchmark/Properties
+./aspnet-async/src/AspNetAsyncBenchmark/Properties/AssemblyInfo.cs
+./aspnet-async/src/AspNetAsyncBenchmark/Properties/PublishProfiles
+./aspnet-async/src/AspNetAsyncBenchmark/Properties/PublishProfiles/prod.pubxml
+./aspnet-async/src/AspNetAsyncBenchmark/Views
+./aspnet-async/src/AspNetAsyncBenchmark/Views/Web.config
+./aspnet-async/src/AspNetAsyncBenchmark/Views/Db/Fortunes.cshtml

aspnet-async/src/.nuget/NuGet.Config

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+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <solution>
+    <add key="disableSourceControlIntegration" value="true" />
+  </solution>
+</configuration>

aspnet-async/src/.nuget/NuGet.targets

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    <PropertyGroup>
+        <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">$(MSBuildProjectDirectory)\..\</SolutionDir>
+
+        <!-- Enable the restore command to run before builds -->
+        <RestorePackages Condition="  '$(RestorePackages)' == '' ">false</RestorePackages>
+
+        <!-- Property that enables building a package from a project -->
+        <BuildPackage Condition=" '$(BuildPackage)' == '' ">false</BuildPackage>
+
+        <!-- Determines if package restore consent is required to restore packages -->
+        <RequireRestoreConsent Condition=" '$(RequireRestoreConsent)' != 'false' ">true</RequireRestoreConsent>
+
+        <!-- Download NuGet.exe if it does not already exist -->
+        <DownloadNuGetExe Condition=" '$(DownloadNuGetExe)' == '' ">false</DownloadNuGetExe>
+    </PropertyGroup>
+
+    <ItemGroup Condition=" '$(PackageSources)' == '' ">
+        <!-- Package sources used to restore packages. By default, registered sources under %APPDATA%\NuGet\NuGet.Config will be used -->
+        <!-- The official NuGet package source (https://www.nuget.org/api/v2/) will be excluded if package sources are specified and it does not appear in the list -->
+        <!--
+            <PackageSource Include="https://www.nuget.org/api/v2/" />
+            <PackageSource Include="https://my-nuget-source/nuget/" />
+        -->
+    </ItemGroup>
+
+    <PropertyGroup Condition=" '$(OS)' == 'Windows_NT'">
+        <!-- Windows specific commands -->
+        <NuGetToolsPath>$([System.IO.Path]::Combine($(SolutionDir), ".nuget"))</NuGetToolsPath>
+        <PackagesConfig>$([System.IO.Path]::Combine($(ProjectDir), "packages.config"))</PackagesConfig>
+    </PropertyGroup>
+
+    <PropertyGroup Condition=" '$(OS)' != 'Windows_NT'">
+        <!-- We need to launch nuget.exe with the mono command if we're not on windows -->
+        <NuGetToolsPath>$(SolutionDir).nuget</NuGetToolsPath>
+        <PackagesConfig>packages.config</PackagesConfig>
+    </PropertyGroup>
+
+    <PropertyGroup>
+        <!-- NuGet command -->
+        <NuGetExePath Condition=" '$(NuGetExePath)' == '' ">$(NuGetToolsPath)\NuGet.exe</NuGetExePath>
+        <PackageSources Condition=" $(PackageSources) == '' ">@(PackageSource)</PackageSources>
+
+        <NuGetCommand Condition=" '$(OS)' == 'Windows_NT'">"$(NuGetExePath)"</NuGetCommand>
+        <NuGetCommand Condition=" '$(OS)' != 'Windows_NT' ">mono --runtime=v4.0.30319 $(NuGetExePath)</NuGetCommand>
+
+        <PackageOutputDir Condition="$(PackageOutputDir) == ''">$(TargetDir.Trim('\\'))</PackageOutputDir>
+
+        <RequireConsentSwitch Condition=" $(RequireRestoreConsent) == 'true' ">-RequireConsent</RequireConsentSwitch>
+        <NonInteractiveSwitch Condition=" '$(VisualStudioVersion)' != '' AND '$(OS)' == 'Windows_NT' ">-NonInteractive</NonInteractiveSwitch>
+
+        <PaddedSolutionDir Condition=" '$(OS)' == 'Windows_NT'">"$(SolutionDir) "</PaddedSolutionDir>
+        <PaddedSolutionDir Condition=" '$(OS)' != 'Windows_NT' ">"$(SolutionDir)"</PaddedSolutionDir>
+
+        <!-- Commands -->
+        <RestoreCommand>$(NuGetCommand) install "$(PackagesConfig)" -source "$(PackageSources)"  $(NonInteractiveSwitch) $(RequireConsentSwitch) -solutionDir $(PaddedSolutionDir)</RestoreCommand>
+        <BuildCommand>$(NuGetCommand) pack "$(ProjectPath)" -Properties "Configuration=$(Configuration);Platform=$(Platform)" $(NonInteractiveSwitch) -OutputDirectory "$(PackageOutputDir)" -symbols</BuildCommand>
+
+        <!-- We need to ensure packages are restored prior to assembly resolve -->
+        <BuildDependsOn Condition="$(RestorePackages) == 'true'">
+            RestorePackages;
+            $(BuildDependsOn);
+        </BuildDependsOn>
+
+        <!-- Make the build depend on restore packages -->
+        <BuildDependsOn Condition="$(BuildPackage) == 'true'">
+            $(BuildDependsOn);
+            BuildPackage;
+        </BuildDependsOn>
+    </PropertyGroup>
+
+    <Target Name="CheckPrerequisites">
+        <!-- Raise an error if we're unable to locate nuget.exe  -->
+        <Error Condition="'$(DownloadNuGetExe)' != 'true' AND !Exists('$(NuGetExePath)')" Text="Unable to locate '$(NuGetExePath)'" />
+        <!--
+        Take advantage of MsBuild's build dependency tracking to make sure that we only ever download nuget.exe once.
+        This effectively acts as a lock that makes sure that the download operation will only happen once and all
+        parallel builds will have to wait for it to complete.
+        -->
+        <MsBuild Targets="_DownloadNuGet" Projects="$(MSBuildThisFileFullPath)" Properties="Configuration=NOT_IMPORTANT;DownloadNuGetExe=$(DownloadNuGetExe)" />
+    </Target>
+
+    <Target Name="_DownloadNuGet">
+        <DownloadNuGet OutputFilename="$(NuGetExePath)" Condition=" '$(DownloadNuGetExe)' == 'true' AND !Exists('$(NuGetExePath)')" />
+    </Target>
+
+    <Target Name="RestorePackages" DependsOnTargets="CheckPrerequisites">
+        <Exec Command="$(RestoreCommand)"
+              Condition="'$(OS)' != 'Windows_NT' And Exists('$(PackagesConfig)')" />
+
+        <Exec Command="$(RestoreCommand)"
+              LogStandardErrorAsError="true"
+              Condition="'$(OS)' == 'Windows_NT' And Exists('$(PackagesConfig)')" />
+    </Target>
+
+    <Target Name="BuildPackage" DependsOnTargets="CheckPrerequisites">
+        <Exec Command="$(BuildCommand)" 
+              Condition=" '$(OS)' != 'Windows_NT' " />
+
+        <Exec Command="$(BuildCommand)"
+              LogStandardErrorAsError="true"
+              Condition=" '$(OS)' == 'Windows_NT' " />
+    </Target>
+
+    <UsingTask TaskName="DownloadNuGet" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
+        <ParameterGroup>
+            <OutputFilename ParameterType="System.String" Required="true" />
+        </ParameterGroup>
+        <Task>
+            <Reference Include="System.Core" />
+            <Using Namespace="System" />
+            <Using Namespace="System.IO" />
+            <Using Namespace="System.Net" />
+            <Using Namespace="Microsoft.Build.Framework" />
+            <Using Namespace="Microsoft.Build.Utilities" />
+            <Code Type="Fragment" Language="cs">
+                <![CDATA[
+                try {
+                    OutputFilename = Path.GetFullPath(OutputFilename);
+
+                    Log.LogMessage("Downloading latest version of NuGet.exe...");
+                    WebClient webClient = new WebClient();
+                    webClient.DownloadFile("https://www.nuget.org/nuget.exe", OutputFilename);
+
+                    return true;
+                }
+                catch (Exception ex) {
+                    Log.LogErrorFromException(ex);
+                    return false;
+                }
+            ]]>
+            </Code>
+        </Task>
+    </UsingTask>
+</Project>