Got rid of some allocations.

libs/orleansdashboard/2.0.0-rc1/orleansdashboard.2.0.0-rc1.nupkg.sha512

@@ -1 +0,0 @@
-oeHEL1XH6DwEv4Rk6JjAABzcpTdBI3Zmoz3tyn+20vBUcvsdmKQMFp8I1rBZmAeOJ9NSvvRYf8LHDM2UtRTbvw==

libs/orleansdashboard/2.0.0-rc1/orleansdashboard.nuspec

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
-  <metadata>
-    <id>OrleansDashboard</id>
-    <version>2.0.0-rc1</version>
-    <authors>OrleansContrib</authors>
-    <owners>OrleansContrib</owners>
-    <requireLicenseAcceptance>false</requireLicenseAcceptance>
-    <licenseUrl>https://opensource.org/licenses/MIT</licenseUrl>
-    <projectUrl>https://github.com/OrleansContrib/OrleansDashboard</projectUrl>
-    <iconUrl>http://dotnet.github.io/orleans/assets/logo.png</iconUrl>
-    <description>An admin dashboard for Microsoft Orleans</description>
-    <copyright>Copyright © 2017</copyright>
-    <tags>orleans dashboard metrics monitor</tags>
-    <repository url="https://github.com/OrleansContrib/OrleansDashboard" />
-    <dependencies>
-      <group targetFramework=".NETStandard2.0">
-        <dependency id="Microsoft.AspNetCore" version="2.0.1" exclude="Build,Analyzers" />
-        <dependency id="Microsoft.Orleans.Core" version="2.0.0-rc1" exclude="Build,Analyzers" />
-        <dependency id="Microsoft.Orleans.OrleansCodeGenerator.Build" version="2.0.0-rc1" exclude="Build,Analyzers" />
-        <dependency id="Microsoft.Orleans.OrleansRuntime" version="2.0.0-rc1" exclude="Build,Analyzers" />
-      </group>
-    </dependencies>
-  </metadata>
-</package>

src/Squidex.Infrastructure/Log/Profiler.cs

@@ -56,13 +56,14 @@ namespace Squidex.Infrastructure.Log
                 return NoopDisposable.Instance;
             }
 
-            var watch = Stopwatch.StartNew();
+            var startTime = Stopwatch.GetTimestamp();
 
             return new DelegateDisposable(() =>
             {
-                watch.Stop();
+                var endTime = Stopwatch.GetTimestamp();
+                var elapsed = endTime - startTime;
 
-                session.Measured(key, watch.ElapsedMilliseconds);
+                session.Measured(key, elapsed);
             });
         }
     }

src/Squidex.Infrastructure/Log/SemanticLogExtensions.cs

@@ -94,17 +94,18 @@ namespace Squidex.Infrastructure.Log
 
         private static IDisposable Measure(this ISemanticLog log, SemanticLogLevel logLevel, Action<IObjectWriter> objectWriter)
         {
-            var watch = Stopwatch.StartNew();
+            var startTime = Stopwatch.GetTimestamp();
 
             return new DelegateDisposable(() =>
             {
-                watch.Stop();
+                var endTime = Stopwatch.GetTimestamp();
+                var elapsed = endTime - startTime;
 
                 log.Log(logLevel, writer =>
                 {
                     objectWriter?.Invoke(writer);
 
-                    writer.WriteProperty("elapsedMs", watch.ElapsedMilliseconds);
+                    writer.WriteProperty("elapsedMs", elapsed);
                 });
             });
         }

src/Squidex/Config/Orleans/SiloWrapper.cs

@@ -143,19 +143,19 @@ namespace Squidex.Config.Orleans
 
         public void Initialize()
         {
-            var watch = Stopwatch.StartNew();
+            var startTime = Stopwatch.GetTimestamp();
             try
             {
                 silo.Value.StartAsync().Wait();
             }
             finally
             {
-                watch.Stop();
+                var endTime = Stopwatch.GetTimestamp();
+                var elapsed = endTime - startTime;
 
                 log.LogInformation(w => w
                     .WriteProperty("message", "Silo started")
-                    .WriteProperty("elapsed", watch.Elapsed)
-                    .WriteProperty("elapsedMs", watch.ElapsedMilliseconds));
+                    .WriteProperty("elapsedMs", elapsed));
             }
         }
 

src/Squidex/Pipeline/ApiCostsFilter.cs

@@ -61,7 +61,7 @@ namespace Squidex.Pipeline
                     }
                 }
 
-                var stopWatch = Stopwatch.StartNew();
+                var startTime = Stopwatch.GetTimestamp();
 
                 try
                 {
@@ -69,9 +69,10 @@ namespace Squidex.Pipeline
                 }
                 finally
                 {
-                    stopWatch.Stop();
+                    var endTime = Stopwatch.GetTimestamp();
+                    var elapsed = endTime - startTime;
 
-                    await usageTracker.TrackAsync(appFeature.App.Id.ToString(), FilterDefinition.Weight, stopWatch.ElapsedMilliseconds);
+                    await usageTracker.TrackAsync(appFeature.App.Id.ToString(), FilterDefinition.Weight, elapsed);
                 }
             }
             else

src/Squidex/Pipeline/RequestLogPerformanceMiddleware.cs

@@ -23,7 +23,7 @@ namespace Squidex.Pipeline
 
         public async Task InvokeAsync(HttpContext context, RequestDelegate next)
         {
-            var stopWatch = Stopwatch.StartNew();
+            var startTime = Stopwatch.GetTimestamp();
 
             using (Profiler.StartSession())
             {
@@ -33,13 +33,14 @@ namespace Squidex.Pipeline
                 }
                 finally
                 {
-                    stopWatch.Stop();
+                    var endTime = Stopwatch.GetTimestamp();
+                    var elapsed = endTime - startTime;
 
                     log.LogInformation(w =>
                     {
                         Profiler.Session?.Write(w);
 
-                        w.WriteProperty("elapsedRequestMs", stopWatch.ElapsedMilliseconds);
+                        w.WriteProperty("elapsedRequestMs", elapsed);
                     });
                 }
             }