improving benchmarks

sweep3r · Oct 22, 2023 · 89fb041 · 89fb041
1 parent de35e87
commit 89fb041
Showing 1 changed file with 20 additions and 12 deletions.
diff --git a/Benchmarks/Mapsui.Rendering.Benchmarks/RenderToBitmapPerformance.cs b/Benchmarks/Mapsui.Rendering.Benchmarks/RenderToBitmapPerformance.cs
@@ -28,28 +28,36 @@ public class RenderToBitmapPerformance
     private static readonly RegressionMapControl map;
     private static readonly RegressionMapControl mapCached;
     private static readonly MapRenderer mapRenderer;
+    private static readonly MapRenderer mapRendererCached;
+    private static readonly MapRenderer mapRendererSkp;
+    private static readonly MapRenderer mapRendererPng;
+    private static readonly MapRenderer mapRendererWebp;
 
     static RenderToBitmapPerformance()
     {
         mapRenderer = new MapRenderer();
-        skpMap = CreateMapControl(RenderFormat.Skp);
-        pngMap = CreateMapControl(RenderFormat.Png);
-        webpMap = CreateMapControl(RenderFormat.WebP);
-        map = CreateMapControl();
-        mapCached = CreateMapControl();
+        mapRendererCached = new MapRenderer();
+        mapRendererSkp = new MapRenderer();
+        mapRendererPng = new MapRenderer();
+        mapRendererWebp = new MapRenderer();
+        skpMap = CreateMapControl(RenderFormat.Skp, mapRendererSkp);
+        pngMap = CreateMapControl(RenderFormat.Png, mapRendererPng);
+        webpMap = CreateMapControl(RenderFormat.WebP, mapRendererWebp);
+        map = CreateMapControl(null, mapRenderer);
+        mapCached = CreateMapControl(null, mapRendererCached);
         skpMap.WaitForLoadingAsync().Wait();
         pngMap.WaitForLoadingAsync().Wait();
         webpMap.WaitForLoadingAsync().Wait();
         map.WaitForLoadingAsync().Wait();
         mapCached.WaitForLoadingAsync().Wait();
         // render one time the map so that the sk path are cached.
-        using var bitmap = mapRenderer.RenderToBitmapStream(mapCached.Map.Navigator.Viewport, mapCached.Map!.Layers, Color.White);
+        using var bitmap = mapRendererCached.RenderToBitmapStream(mapCached.Map.Navigator.Viewport, mapCached.Map!.Layers, Color.White);
     }
 
     [System.Diagnostics.CodeAnalysis.SuppressMessage("Usage", "VSTHRD002:Avoid problematic synchronous waits", Justification = "Needs to be synchronous")]
-    public static RegressionMapControl CreateMapControl(RenderFormat? renderFormat = null)
+    public static RegressionMapControl CreateMapControl(RenderFormat? renderFormat = null, MapRenderer? renderer = null)
     {
-        var mapControl = new RegressionMapControl(mapRenderer);
+        var mapControl = new RegressionMapControl(renderer ?? mapRenderer);
         mapControl.SetSize(800, 600);
 
         mapControl.Map = CreateMap(renderFormat);
@@ -139,7 +147,7 @@ public void RenderDefaultAsync()
     [Benchmark]
     public void RenderDefaultCachedAsync()
     {
-        using var bitmap = mapRenderer.RenderToBitmapStream(mapCached.Map.Navigator.Viewport, mapCached.Map!.Layers, Color.White);
+        using var bitmap = mapRendererCached.RenderToBitmapStream(mapCached.Map.Navigator.Viewport, mapCached.Map!.Layers, Color.White);
 #if DEBUG
         File.WriteAllBytes(@$"{OutputFolder()}\Test.png", bitmap.ToArray());
 #endif
@@ -148,7 +156,7 @@ public void RenderDefaultCachedAsync()
     [Benchmark]
     public void RenderRasterizingTilingPngAsync()
     {
-        using var bitmap = mapRenderer.RenderToBitmapStream(pngMap.Map.Navigator.Viewport, pngMap.Map!.Layers, Color.White);
+        using var bitmap = mapRendererPng.RenderToBitmapStream(pngMap.Map.Navigator.Viewport, pngMap.Map!.Layers, Color.White);
 #if DEBUG
         File.WriteAllBytes(@$"{OutputFolder()}\Testpng.png", bitmap.ToArray());
 #endif
@@ -157,7 +165,7 @@ public void RenderRasterizingTilingPngAsync()
     [Benchmark]
     public void RenderRasterizingTilingWebPAsync()
     {
-        using var bitmap = mapRenderer.RenderToBitmapStream(webpMap.Map.Navigator.Viewport, webpMap.Map!.Layers, Color.White);
+        using var bitmap = mapRendererWebp.RenderToBitmapStream(webpMap.Map.Navigator.Viewport, webpMap.Map!.Layers, Color.White);
 #if DEBUG
         File.WriteAllBytes(@$"{OutputFolder()}\Testwebp.png", bitmap.ToArray());
 #endif
@@ -166,7 +174,7 @@ public void RenderRasterizingTilingWebPAsync()
     [Benchmark]
     public void RenderRasterizingTilingSkpAsync()
     {
-        using var bitmap = mapRenderer.RenderToBitmapStream(skpMap.Map.Navigator.Viewport, skpMap.Map!.Layers, Color.White);
+        using var bitmap = mapRendererSkp.RenderToBitmapStream(skpMap.Map.Navigator.Viewport, skpMap.Map!.Layers, Color.White);
 #if DEBUG
         File.WriteAllBytes(@$"{OutputFolder()}\Testskp.png", bitmap.ToArray());
 #endif