Basic benchmarking

BeefSpace.toml

@@ -1,7 +1,7 @@
 FileVersion = 1
-Projects = {GlitchyEngine = {Path = "GlitchyEngine"}, GlitchLog = {Path = "GlitchLog"}, DirectX = {Path = "GlitchyEngine/vendor/directx/DirectX"}, LodePng = {Path = "vendor/lodepng-beef/lodepng-beef"}, FreeType = {Path = "GlitchyEngine/vendor/freetype"}, cgltf-beef = {Path = "GlitchyEngine/vendor/gltf/cgltf-beef"}, GlitchyEditor = {Path = "GlitchyEditor"}, msdfgen-beef = {Path = "GlitchyEngine/vendor/msdfgen/msdfgen-beef"}, ImGui = {Path = "GlitchyEngine/vendor/imgui/ImGui"}, ImGuiImplDX11 = {Path = "GlitchyEngine/vendor/imgui/ImGuiImplDX11"}, ImGuiImplWin32 = {Path = "GlitchyEngine/vendor/imgui/ImGuiImplWin32"}, ImGuizmo = {Path = "GlitchyEngine/vendor/imgui/ImGuizmo"}, GlitchyEngineHelper = {Path = "GlitchyEngineHelper"}, bon = {Path = "GlitchyEngine/vendor/bon"}, box2d-beef = {Path = "GlitchyEngine/vendor/box2D"}, "Beef.Linq" = {Path = "GlitchyEngine/vendor/Beef.Linq/src"}, ScriptCore = {Path = "ScriptCore"}, NetHostBeef = {Path = "GlitchyEngine/vendor/NetHostBeef/NetHostBeef"}, "GlitchyEngine.Test" = {Path = "GlitchyEngine.Test"}, Xml-Beef = {Path = "GlitchyEngine/vendor/Xml-Beef"}}
+Projects = {GlitchyEngine = {Path = "GlitchyEngine"}, GlitchLog = {Path = "GlitchLog"}, DirectX = {Path = "GlitchyEngine/vendor/directx/DirectX"}, LodePng = {Path = "vendor/lodepng-beef/lodepng-beef"}, FreeType = {Path = "GlitchyEngine/vendor/freetype"}, cgltf-beef = {Path = "GlitchyEngine/vendor/gltf/cgltf-beef"}, GlitchyEditor = {Path = "GlitchyEditor"}, msdfgen-beef = {Path = "GlitchyEngine/vendor/msdfgen/msdfgen-beef"}, ImGui = {Path = "GlitchyEngine/vendor/imgui/ImGui"}, ImGuiImplDX11 = {Path = "GlitchyEngine/vendor/imgui/ImGuiImplDX11"}, ImGuiImplWin32 = {Path = "GlitchyEngine/vendor/imgui/ImGuiImplWin32"}, ImGuizmo = {Path = "GlitchyEngine/vendor/imgui/ImGuizmo"}, GlitchyEngineHelper = {Path = "GlitchyEngineHelper"}, bon = {Path = "GlitchyEngine/vendor/bon"}, box2d-beef = {Path = "GlitchyEngine/vendor/box2D"}, "Beef.Linq" = {Path = "GlitchyEngine/vendor/Beef.Linq/src"}, ScriptCore = {Path = "ScriptCore"}, NetHostBeef = {Path = "GlitchyEngine/vendor/NetHostBeef/NetHostBeef"}, "GlitchyEngine.Test" = {Path = "GlitchyEngine.Test"}, Xml-Beef = {Path = "GlitchyEngine/vendor/Xml-Beef"}, "GlitchyEngine.Benchmark" = {Path = "GlitchyEngine.Benchmark"}}
 Locked = ["ImGui"]
-WorkspaceFolders = {GlitchyEngine = ["GlitchyEngine", "GlitchLog", "GlitchyEngineHelper", "ScriptCore", "GlitchyEngine.Test"], "GlitchyEngine/Dependencies" = ["cgltf-beef", "DirectX", "FreeType", "ImGui", "ImGuiImplDX11", "ImGuiImplWin32", "ImGuizmo", "LodePng", "msdfgen-beef", "bon", "box2d-beef", "Beef.Linq", "NetHostBeef", "Xml-Beef"], Beef = ["Beefy2D", "corlib", "MiniZ"]}
+WorkspaceFolders = {GlitchyEngine = ["GlitchyEngine", "GlitchLog", "GlitchyEngineHelper", "ScriptCore", "GlitchyEngine.Test", "GlitchyEngine.Benchmark"], "GlitchyEngine/Dependencies" = ["cgltf-beef", "DirectX", "FreeType", "ImGui", "ImGuiImplDX11", "ImGuiImplWin32", "ImGuizmo", "LodePng", "msdfgen-beef", "bon", "box2d-beef", "Beef.Linq", "NetHostBeef", "Xml-Beef"], Beef = ["Beefy2D", "corlib"]}
 
 [Workspace]
 StartupProject = "GlitchyEditor"

GlitchyEngine.Benchmark/BeefProj.toml

@@ -0,0 +1,9 @@
+FileVersion = 1
+Dependencies = {corlib = "*", "Beef.Linq" = "*", GlitchyEngine = "*"}
+
+[Project]
+Name = "GlitchyEngine.Benchmark"
+StartupObject = "GlitchyEngine.Benchmark.BenchmarkApp"
+
+[Configs.Debug.Win64]
+DebugWorkingDirectory = "D:\\Development\\Projects\\Beef\\GlitchyEngine\\GlitchyEditor"

GlitchyEngine.Benchmark/src/BasicBenchmark.bf

@@ -0,0 +1,155 @@
+using GlitchyEngine.World;
+using GlitchyEngine.Scripting;
+using System;
+using System.Collections;
+using System.IO;
+using System.Diagnostics;
+namespace GlitchyEngine.Benchmark;
+
+class BasicBenchmark
+{
+	public static void Setup()
+	{
+		Console.WriteLine("Starting up ScriptEngine...");
+		Console.WriteLine(Directory.GetCurrentDirectory(.. scope .()));
+		ScriptEngine.Init();
+		
+		ScriptEngine.SetAppAssemblyPath(@"..\GlitchyEngine.Test\content\TestProject\.cache\bin\TestProject.dll");
+	}
+
+	protected static void Shutdown()
+	{
+		Console.WriteLine("Shutting down ScriptEngine...");
+		ScriptEngine.Shutdown();
+	}
+	
+	/*public static void BenchmarkSerializeEmptyScene()
+	{
+		Setup();
+
+		Scene scene = new Scene();
+		defer scene.ReleaseRef();
+
+		ScriptInstanceSerializer serializer = scope .();
+
+		scene.Start(true, true);
+
+		Stopwatch time = scope Stopwatch(startNow: true);
+
+		serializer.SerializeScriptInstances();
+		
+		time.Stop();
+
+		Console.WriteLine($"Serialized in {time.ElapsedMicroseconds}μs ({time.ElapsedMilliseconds}ms)");
+
+		scene.Stop();
+		
+		Shutdown();
+	}*/
+
+	public static void BenchmarkSerializer()
+	{
+		// Before benchmark
+		Setup();
+
+		BenchmarkResult resultCollector = scope .();
+
+		Scene scene = new Scene();
+		defer scene.ReleaseRef();
+
+		ScriptInstanceSerializer serializer = null;
+
+		let benchmark = scope Benchmark();
+		benchmark.BeforeAll = scope [&]() => {
+			scene.Start(true, true);
+		};
+		benchmark.BeforeRun = scope [&]() => {
+			serializer = new .();
+		};
+		benchmark.Run = scope [&]() => {
+			serializer.SerializeScriptInstances();
+		};
+		benchmark.AfterRun = scope [&]() => {
+			delete serializer;
+		};
+		benchmark.AfterAll = scope [&]() => {
+			scene.Stop();
+		};
+		
+		Console.WriteLine("Benchmark empty scene:");
+		{
+			benchmark.Name = "Empty Scene";
+			benchmark.Run(resultCollector);
+		}
+
+		List<Entity> references = new List<Entity>(1000);
+		defer delete references;
+
+		void BenchmarkTrivialEntity(int entityCount)
+		{
+			Console.WriteLine($"Benchmark {entityCount} Trivial Entity:");
+
+			for (int i < entityCount)
+			{
+				readonly Entity entity = scene.CreateEntity("Test");
+				let script = entity.AddComponent<ScriptComponent>();
+				script.ScriptClassName = "TestProject.TestScript";
+
+				references.Add(entity);
+			}
+			
+			benchmark.Name = scope $"Trivial Entity {entityCount}";
+			benchmark.Run(resultCollector);
+
+			for (Entity e in references)
+			{
+				scene.DestroyEntity(e);
+			}
+
+			references.Clear();
+		}
+
+		BenchmarkTrivialEntity(1);
+		BenchmarkTrivialEntity(10);
+		BenchmarkTrivialEntity(100);
+		BenchmarkTrivialEntity(1000);
+
+		void BenchmarkLargeEntity(int entityCount)
+		{
+			Console.WriteLine($"Benchmark {entityCount} Large Entity:");
+
+			for (int i < entityCount)
+			{
+				readonly Entity entity = scene.CreateEntity("Test");
+				let script = entity.AddComponent<ScriptComponent>();
+				script.ScriptClassName = "TestProject.SerializationTest";
+				
+				references.Add(entity);
+			}
+			
+			benchmark.Name = scope $"Large Entity {entityCount}";
+			benchmark.Run(resultCollector);
+
+			for (Entity e in references)
+			{
+				scene.DestroyEntity(e);
+			}
+
+			references.Clear();
+		}
+
+		BenchmarkLargeEntity(1);
+		BenchmarkLargeEntity(10);
+		BenchmarkLargeEntity(100);
+		BenchmarkLargeEntity(1000);
+
+		// After Bench
+		Shutdown();
+		
+		String output = scope .();
+		resultCollector.PrintStats(output);
+		File.WriteAllText("test.log", output);
+
+		Console.WriteLine(output);
+	}
+}

GlitchyEngine.Benchmark/src/Benchmark.bf

@@ -0,0 +1,228 @@
+using System;
+using System.Diagnostics;
+using System.Linq;
+using System.Collections;
+using System.Collections;
+
+namespace GlitchyEngine.Benchmark;
+
+class BenchmarkResult
+{
+	public class BenchmarkRun
+	{
+		public String Name  { get; private set; } ~ delete:append _;
+		public TimeSpan[] RunDurations  { get; private set; } ~ delete:append _;
+		
+		public int RunCount => RunDurations.Count;
+
+		public TimeSpan TotalRunTime { get; private set; }
+		public TimeSpan MeanRunTime { get; private set; }
+		public TimeSpan RuntimeStdDev { get; private set; }
+
+		[AllowAppend]
+		public this(StringView name, int runCount)
+		{
+			String appendedName = append String(name);
+			TimeSpan[] appendedRunDurations = append TimeSpan[runCount];
+
+			Name = appendedName;
+			RunDurations = appendedRunDurations;
+		}
+
+		public void CalculateStats()
+		{
+			TotalRunTime = RunDurations.Sum();
+			MeanRunTime = TimeSpan(TotalRunTime.Ticks / RunCount);
+
+			int64 variance = RunDurations.Select(scope (d) => {
+					TimeSpan delta = d - MeanRunTime;
+					return (delta * delta).Ticks / RunCount;
+				}).Sum();
+			RuntimeStdDev = TimeSpan((int64)Math.Sqrt((double)variance));
+		}
+	}
+
+	private append List<BenchmarkRun> _runData ~ ClearAndDeleteItems!(_);
+
+	public this()
+	{
+	}
+
+	public BenchmarkRun NewRun(StringView name, int iterations)
+	{
+		BenchmarkRun newRunResult = new BenchmarkRun(name, iterations);
+		_runData.Add(newRunResult);
+
+		return newRunResult;
+	}
+
+	private enum TimeUnit
+	{
+		Milliseconds,
+		Seconds,
+		Minutes,
+		Hours,
+		Days
+	}
+
+	private TimeUnit FigureOutUnits<T>(T timeData) where T : concrete, IEnumerable<TimeSpan>
+	{
+		TimeSpan shortestMeanTime = _runData.Select(scope (s) => s.MeanRunTime).Min();
+
+		if (shortestMeanTime.TotalDays > 2)
+		{
+			return .Days;
+		}
+		else if (shortestMeanTime.TotalHours > 2)
+		{
+			return .Hours;
+		}
+		else if (shortestMeanTime.TotalMinutes > 5)
+		{
+			return .Minutes;
+		}
+		else if (shortestMeanTime.TotalSeconds > 10)
+		{
+			return .Seconds;
+		}
+		else
+		{
+			return .Milliseconds;
+		}
+	}
+
+	private void PrintTimeSpan(TimeSpan timeToPrint, TimeUnit unitToPrint, String outBuffer)
+	{
+		switch (unitToPrint)
+		{
+		case .Milliseconds:
+			outBuffer.AppendF($"{timeToPrint.TotalMilliseconds:f3} ms");
+		case .Seconds:
+			outBuffer.AppendF($"{timeToPrint.TotalSeconds:f3} s");
+		case .Minutes:
+			outBuffer.AppendF($"{timeToPrint.TotalMinutes:f3} m");
+		case .Hours:
+			outBuffer.AppendF($"{timeToPrint.TotalHours:f3} h");
+		case .Days:
+			outBuffer.AppendF($"{timeToPrint.TotalDays:f3} d");
+		}
+	}
+
+	public void PrintStats(String outString, bool printHeader = true, TimeUnit? forcedTimeUnit = null)
+	{
+		for (BenchmarkRun run in _runData)
+		{
+			run.CalculateStats();
+		}
+
+		TimeUnit printedUnit = forcedTimeUnit ?? FigureOutUnits(_runData.Select(scope (s) => s.MeanRunTime));
+
+		var widths = (NameColumn: 8, TotalTimeColumn: 7, MeanTimeColumn: 7, StdDevColumn: 7);
+
+		SimpleStringList preparedStrings = scope .();
+		for (BenchmarkRun run in _runData)
+		{
+			// Print Name
+			widths.NameColumn = Math.Max(widths.NameColumn, run.Name.Length);
+
+			// Print Total Time
+			StringView totalRunTimeView = preparedStrings.Add(scope (s) => PrintTimeSpan(run.TotalRunTime, printedUnit, s));
+			widths.TotalTimeColumn = Math.Max(widths.TotalTimeColumn, totalRunTimeView.Length);
+
+			// Print Total Time
+			StringView meanRunTimeView = preparedStrings.Add(scope (s) => PrintTimeSpan(run.MeanRunTime, printedUnit, s));
+			widths.MeanTimeColumn = Math.Max(widths.MeanTimeColumn, meanRunTimeView.Length);
+
+			// Print Standard Deviation
+			StringView stdDevView = preparedStrings.Add(scope (s) => PrintTimeSpan(run.RuntimeStdDev, printedUnit, s));
+			widths.StdDevColumn = Math.Max(widths.StdDevColumn, stdDevView.Length);
+		}
+
+		String lineFormat = scope $"| {{, -{widths.NameColumn}}} | {{, {widths.TotalTimeColumn}}} | {{, {widths.MeanTimeColumn}}} | {{, {widths.StdDevColumn}}} |\n";
+
+		if (printHeader)
+		{
+			int lengthBefore = outString.Length;
+			outString.AppendF(lineFormat, Formatter.Center("Benchmark", widths.NameColumn), Formatter.Center("Total", widths.TotalTimeColumn),
+				Formatter.Center("Mean", widths.MeanTimeColumn), Formatter.Center("Std", widths.StdDevColumn));
+			int lineLength = outString.Length - lengthBefore;
+			outString.Append('-', lineLength - 1);
+			outString.Append('\n');
+		}
+		
+		int preparedStringIndex = 0;
+		for (BenchmarkRun run in _runData)
+		{
+			outString.AppendF(lineFormat, run.Name, preparedStrings[preparedStringIndex++], preparedStrings[preparedStringIndex++], preparedStrings[preparedStringIndex++]);
+		}
+	}
+}
+
+class Benchmark
+{
+	private append String _name = .();
+
+	public StringView Name
+	{
+		get => _name;
+		set => _name.Set(value);
+	}
+
+	public Action BeforeAll;
+	public Action BeforeRun;
+	public Action Run;
+	public Action AfterRun;
+	public Action AfterAll;
+
+	public void Run(BenchmarkResult resultsCollector, int warmupRuns = 10, int runs = 100)
+	{
+		let resultData = resultsCollector.NewRun(Name, runs);
+
+		BeforeAll?.Invoke();
+
+		Stopwatch watch = scope .();
+
+		watch.Start();
+		for (int i < warmupRuns)
+		{
+			Console.Write($"Warmup run {i + 1}/{warmupRuns}...");
+			Console.CursorLeft = 0;
+			//TimeSpan duration = DoRun();
+			//Console.WriteLine($"Warmup run {i + 1} finished after {duration.TotalMilliseconds}ms.");
+		}
+		watch.Stop();
+		Console.WriteLine($"Warmup finished after {watch.Elapsed.TotalMilliseconds}ms");
+
+		for (int i < runs)
+		{
+			Console.Write($"Starting run {i + 1}/{runs}...");
+			Console.CursorLeft = 0;
+
+			watch.Restart();
+			resultData.RunDurations[i] = DoRun();
+			watch.Stop();
+
+			//Console.WriteLine($"Run {i + 1}: {_runDurations[i]} (total: {watch.Elapsed.TotalMilliseconds}ms).");
+		}
+
+		resultData.CalculateStats();
+
+		Console.WriteLine(scope $"Finished: Total ({runs} runs) {resultData.TotalRunTime.TotalMilliseconds}ms | Mean: {resultData.MeanRunTime.TotalMilliseconds}ms | Std Dev: {resultData.RuntimeStdDev.TotalMilliseconds}ms");
+
+		AfterAll?.Invoke();
+	}
+
+	private TimeSpan DoRun()
+	{
+		Stopwatch watch = scope .();
+		BeforeRun?.Invoke();
+
+		watch.Start();
+		Run.Invoke();
+		watch.Stop();
+
+		AfterRun?.Invoke();
+
+		return watch.Elapsed;
+	}
+}

GlitchyEngine.Benchmark/src/BenchmarkApp.bf

@@ -0,0 +1,18 @@
+using System;
+
+namespace GlitchyEngine.Benchmark;
+
+class BenchmarkApp
+{
+	public static void Main(String[] args)
+	{
+		BasicBenchmark.BenchmarkSerializer();
+	}
+
+	/// Provide a stub implementation for CreateApplication, so that the linker is happy.
+	[Export, LinkName("CreateApplication")]
+	public static Application CreateApplication(String[] args)
+	{
+		return null;
+	}
+}

GlitchyEngine.Benchmark/src/Formatter.bf

@@ -0,0 +1,47 @@
+using System;
+
+namespace GlitchyEngine.Benchmark;
+
+static class Formatter
+{
+	public static CenterFormatter<T> Center<T>(T value, int width, bool leftAlignWhenUneven = true)
+	{
+		return CenterFormatter<T>(value, width, leftAlignWhenUneven);
+	}
+	
+	public struct CenterFormatter<T> : IFormattable
+	{
+		private T _value;
+		private int _width;
+		private bool _leftAlignWhenUneven;
+
+		public this(T value, int width, bool leftAlignWhenUneven = true)
+		{
+			_value = value;
+			_width = width;
+			_leftAlignWhenUneven = leftAlignWhenUneven;
+		}
+
+		public void ToString(String outString, String format, IFormatProvider formatProvider)
+		{
+			String buffer = scope String(128);
+			IFormattable formattableArg = _value as IFormattable;
+			if (formattableArg != null)
+				formattableArg.ToString(buffer, format, formatProvider);
+			else if (_value != null)
+				_value.ToString(buffer);
+			else
+				buffer.Append("null");
+
+			int missingSpaceCount = _width - buffer.Length;
+
+			int widthAfterLeftPad = _width - missingSpaceCount / 2;
+			// If the number of spaces is uneven and we want to left align (have more space right) we need to pad one less on the left
+			if (_leftAlignWhenUneven && missingSpaceCount % 2 == 1)
+				widthAfterLeftPad -= 1;
+		 
+			buffer..PadLeft(widthAfterLeftPad);
+			outString..Append(buffer).PadRight(_width, ' ');
+		}
+	}
+}

GlitchyEngine.Benchmark/src/SimpleStringList.bf

@@ -0,0 +1,54 @@
+using System;
+using System.Collections;
+
+namespace GlitchyEngine.Benchmark;
+
+class SimpleStringList
+{
+	private append String _buffer = .();
+	private append List<(int start, int length)> _views = .();
+
+	public StringView this[int index]
+	{
+		get
+		{
+			let (start, length) = _views[index];
+			return StringView(_buffer, start, length);
+		}
+	}
+
+	public StringView Add(StringView text)
+	{
+		int lengthBefore = _buffer.Length;
+
+		_buffer.Append(text);
+		
+		StringView newStringView = StringView(_buffer, lengthBefore);
+		_views.Add((lengthBefore, newStringView.Length));
+		
+		// Append a null terminator to ensure that every string can easily be a C string.
+		// Append after creating string view so it isn't part of the view.
+		_buffer.Append('\0');
+
+		return newStringView;
+	}
+
+	public delegate void CustomToString(String buffer);
+
+	// Allows adding a string directly into the buffer, using the internal buffer as target for e.g. ToString-opeations.
+	public StringView Add(CustomToString toString)
+	{
+		int lengthBefore = _buffer.Length;
+
+		toString(_buffer);
+
+		StringView newStringView = StringView(_buffer, lengthBefore);
+		_views.Add((lengthBefore, newStringView.Length));
+
+		// Append a null terminator to ensure that every string can easily be a C string.
+		// Append after creating string view so it isn't part of the view.
+		_buffer.Append('\0');
+
+		return newStringView;
+	}
+}

GlitchyEngine.Test/BeefProj.toml

@@ -3,11 +3,10 @@ Dependencies = {corlib = "*", GlitchyEngine = "*", corlib = "*"}
 
 [Project]
 Name = "GlitchyEngine.Test"
-TargetType = "BeefTest"
+StartupObject = "GlitchyEngine.Test.TestApp"
-StartupObject = "GlitchyEngine.Test.Program"
 
 [Configs.Debug.Win64]
-DebugWorkingDirectory = ""
+DebugWorkingDirectory = "D:\\Development\\Projects\\Beef\\GlitchyEngine\\GlitchyEditor"
 
 [Configs.Test.Win64]
 DebugWorkingDirectory = "$(WorkspaceDir)\\GlitchyEditor"

GlitchyEngine.Test/content/TestProject/.idea/.idea.TestProject/.idea/encodings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>

GlitchyEngine.Test/content/TestProject/.idea/.idea.TestProject/.idea/indexLayout.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>

GlitchyEngine.Test/content/TestProject/.idea/.idea.TestProject/.idea/projectSettingsUpdater.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RiderProjectSettingsUpdater">
+    <option name="singleClickDiffPreview" value="1" />
+    <option name="unhandledExceptionsIgnoreList" value="1" />
+    <option name="vcsConfiguration" value="3" />
+  </component>
+</project>

GlitchyEngine.Test/content/TestProject/.idea/.idea.TestProject/.idea/vcs.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings" defaultProject="true" />
+</project>

GlitchyEngine.Test/content/TestProject/.idea/.idea.TestProject/.idea/workspace.xml

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoGeneratedRunConfigurationManager">
+    <projectFile profileName="Start Editor">../../../ScriptCore/ScriptCore.csproj</projectFile>
+  </component>
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="SELECTIVE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="91b81792-3965-45fc-b023-6a7c118ee745" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="ProjectColorInfo"><![CDATA[{
+  "customColor": "",
+  "associatedIndex": 3
+}]]></component>
+  <component name="ProjectId" id="31KeCm9hymLojzNB0dAwlIYVNgh" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "ModuleVcsDetector.initialDetectionPerformed": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "node.js.detected.package.eslint": "true",
+    "node.js.detected.package.tslint": "true",
+    "node.js.selected.package.eslint": "(autodetect)",
+    "node.js.selected.package.tslint": "(autodetect)",
+    "nodejs_package_manager_path": "npm",
+    "settings.editor.selected.configurable": "preferences.pluginManager",
+    "vue.rearranger.settings.migration": "true"
+  }
+}]]></component>
+  <component name="RunManager">
+    <configuration name="ScriptCore: Start Editor" type="LaunchSettings" factoryName=".NET Launch Settings Profile">
+      <option name="LAUNCH_PROFILE_PROJECT_FILE_PATH" value="$PROJECT_DIR$/../../../ScriptCore/ScriptCore.csproj" />
+      <option name="LAUNCH_PROFILE_TFM" value="net9.0" />
+      <option name="LAUNCH_PROFILE_NAME" value="Start Editor" />
+      <option name="USE_EXTERNAL_CONSOLE" value="0" />
+      <option name="USE_MONO" value="0" />
+      <option name="RUNTIME_ARGUMENTS" value="" />
+      <option name="GENERATE_APPLICATIONHOST_CONFIG" value="1" />
+      <option name="SHOW_IIS_EXPRESS_OUTPUT" value="0" />
+      <option name="SEND_DEBUG_REQUEST" value="1" />
+      <option name="ADDITIONAL_IIS_EXPRESS_ARGUMENTS" value="" />
+      <method v="2">
+        <option name="Build" />
+      </method>
+    </configuration>
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="91b81792-3965-45fc-b023-6a7c118ee745" name="Changes" comment="" />
+      <created>1755277067318</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1755277067318</updated>
+      <workItem from="1755277069029" duration="595000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+  <component name="UnityProjectConfiguration" hasMinimizedUI="false" />
+  <component name="VcsManagerConfiguration">
+    <option name="CLEAR_INITIAL_COMMIT_MESSAGE" value="true" />
+  </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager>
+      <breakpoints>
+        <breakpoint enabled="true" type="DotNet_Exception_Breakpoints">
+          <properties exception="System.OperationCanceledException" breakIfHandledByOtherCode="false" displayValue="System.OperationCanceledException" />
+          <option name="timeStamp" value="1" />
+        </breakpoint>
+        <breakpoint enabled="true" type="DotNet_Exception_Breakpoints">
+          <properties exception="System.Threading.Tasks.TaskCanceledException" breakIfHandledByOtherCode="false" displayValue="System.Threading.Tasks.TaskCanceledException" />
+          <option name="timeStamp" value="2" />
+        </breakpoint>
+        <breakpoint enabled="true" type="DotNet_Exception_Breakpoints">
+          <properties exception="System.Threading.ThreadAbortException" breakIfHandledByOtherCode="false" displayValue="System.Threading.ThreadAbortException" />
+          <option name="timeStamp" value="3" />
+        </breakpoint>
+      </breakpoints>
+    </breakpoint-manager>
+  </component>
+</project>

GlitchyEngine.Test/src/Base/ScriptEngineTestBase.bf

@@ -12,8 +12,8 @@ class ScriptEngineTestBase
 {
 	public static void Setup()
 	{
-		Debug.WriteLine("Starting up ScriptEngine...");
+		Console.WriteLine("Starting up ScriptEngine...");
-		Debug.WriteLine(Directory.GetCurrentDirectory(.. scope .()));
+		Console.WriteLine(Directory.GetCurrentDirectory(.. scope .()));
 		ScriptEngine.Init();
 		
 		ScriptEngine.SetAppAssemblyPath(@"..\GlitchyEngine.Test\content\TestProject\.cache\bin\TestProject.dll");
@@ -21,7 +21,7 @@ class ScriptEngineTestBase
 
 	protected static void Shutdown()
 	{
-		Debug.WriteLine("Shutting down ScriptEngine...");
+		Console.WriteLine("Shutting down ScriptEngine...");
 		ScriptEngine.Shutdown();
 	}
 	
@@ -77,13 +77,15 @@ class ScriptEngineTestBase
 		
 		time.Stop();
 
-		Debug.WriteLine($"Serialized in {time.ElapsedMicroseconds}μs ({time.ElapsedMilliseconds}ms)");
+		Console.WriteLine($"Serialized in {time.ElapsedMicroseconds}μs ({time.ElapsedMilliseconds}ms)");
 
 		scene.Stop();
 		
 		Shutdown();
 	}
 
+	static String output = new .() ~ delete _;
+
 	class Benchmark
 	{
 		public Action BeforeAll;
@@ -103,25 +105,25 @@ class ScriptEngineTestBase
 			watch.Start();
 			for (int i < warmupRuns)
 			{
-				Debug.WriteLine($"Warmup run {i + 1}/{warmupRuns}...");
+				Console.WriteLine($"Warmup run {i + 1}/{warmupRuns}...");
 				TimeSpan duration = DoRun();
-				Debug.WriteLine($"Warmup run {i + 1} finished after {duration.TotalMilliseconds}ms.");
+				Console.WriteLine($"Warmup run {i + 1} finished after {duration.TotalMilliseconds}ms.");
 			}
 			watch.Stop();
-			Debug.WriteLine($"Warmup finished after {watch.Elapsed.TotalMilliseconds}ms");
+			Console.WriteLine($"Warmup finished after {watch.Elapsed.TotalMilliseconds}ms");
 
 			_runDurations = new TimeSpan[runs];
 			defer delete _runDurations;
 
 			for (int i < runs)
 			{
-				Debug.WriteLine($"Starting run {i + 1}/{runs}...");
+				Console.WriteLine($"Starting run {i + 1}/{runs}...");
 
 				watch.Restart();
 				_runDurations[i] = DoRun();
 				watch.Stop();
 
-				Debug.WriteLine($"Run {i + 1}: {_runDurations[i]} (total: {watch.Elapsed.TotalMilliseconds}ms).");
+				Console.WriteLine($"Run {i + 1}: {_runDurations[i]} (total: {watch.Elapsed.TotalMilliseconds}ms).");
 			}
 
 			TimeSpan totalRunTime = _runDurations.Sum();
@@ -130,10 +132,12 @@ class ScriptEngineTestBase
 			double varianceMs = _runDurations.Select(scope (d) => Math.Pow((d - meanRunTime).TotalMilliseconds, 2)).Sum() / runs;
 			TimeSpan stdDeviation = TimeSpan.FromMilliseconds(Math.Sqrt(varianceMs));
 
-			Debug.WriteLine($"Results:");
+			Console.WriteLine($"Results:");
-			Debug.WriteLine($"Total Time ({runs} runs): {totalRunTime.TotalMilliseconds}ms");
+			Console.WriteLine($"Total Time ({runs} runs): {totalRunTime.TotalMilliseconds}ms");
-			Debug.WriteLine($"Average run Time: {meanRunTime.TotalMilliseconds}ms");
+			Console.WriteLine($"Average run Time: {meanRunTime.TotalMilliseconds}ms");
-			Debug.WriteLine($"Std deviation: {stdDeviation.TotalMilliseconds}ms");
+			Console.WriteLine($"Std deviation: {stdDeviation.TotalMilliseconds}ms");
+
+			output.AppendF($"Total: {totalRunTime.TotalMilliseconds}ms | Mean: {meanRunTime.TotalMilliseconds}ms Std: {stdDeviation.TotalMilliseconds}ms\n");
 
 			AfterAll?.Invoke();
 		}
@@ -162,7 +166,6 @@ class ScriptEngineTestBase
 		Scene scene = new Scene();
 		defer scene.ReleaseRef();
 
-
 		ScriptInstanceSerializer serializer = null;
 
 		let benchmark = scope Benchmark();
@@ -182,7 +185,8 @@ class ScriptEngineTestBase
 			scene.Stop();
 		};
 		
-		Debug.WriteLine("Benchmark empty scene:");
+		Console.WriteLine("Benchmark empty scene:");
+		output.AppendF("Benchmark empty scene:");
 		{
 			benchmark.Run();
 		}
@@ -192,7 +196,8 @@ class ScriptEngineTestBase
 
 		void BenchmarkTrivialEntity(int entityCount)
 		{
-			Debug.WriteLine($"Benchmark {entityCount} Trivial Entity:");
+			Console.WriteLine($"Benchmark {entityCount} Trivial Entity:");
+			output.AppendF($"Benchmark {entityCount} Trivial Entity:");
 
 			for (int i < entityCount)
 			{
@@ -220,7 +225,8 @@ class ScriptEngineTestBase
 
 		void BenchmarkLargeEntity(int entityCount)
 		{
-			Debug.WriteLine($"Benchmark {entityCount} Large Entity:");
+			Console.WriteLine($"Benchmark {entityCount} Large Entity:");
+			output.AppendF($"Benchmark {entityCount} Large Entity:");
 
 			for (int i < entityCount)
 			{
@@ -248,5 +254,7 @@ class ScriptEngineTestBase
 
 		// After Bench
 		Shutdown();
+
+		File.WriteAllText("test.log", output);
 	}
 }

GlitchyEngine.Test/src/TestApp.bf

@@ -1,9 +1,15 @@
 using System;
+using GlitchyEngine.Test.Base;
 namespace GlitchyEngine.Test;
 
 class TestApp
 {
-	/// Provide a stup implementation for CreateApplication, so that the linker is happy.
+	public static void Main(String[] args)
+	{
+		ScriptEngineTestBase.BenchmarkSerializer();
+	}
+
+	/// Provide a stub implementation for CreateApplication, so that the linker is happy.
 	[Export, LinkName("CreateApplication")]
 	public static Application CreateApplication(String[] args)
 	{

GlitchyEngine/src/World/Scene.bf

@@ -122,17 +122,17 @@ namespace GlitchyEngine.World
 				}
 			});
 
-			if (_font == null)
+			/*if (_font == null)
 				_font = new Font(@"C:\Windows\Fonts\arial.ttf", 24);
 			else
-				_font..AddRef();
+				_font..AddRef();*/
 
 			//_font = new Font(@"C:\Windows\Fonts\Cascadia Code.ttf", 24);
 		}
 
 		public ~this()
 		{
-			if (_font.ReleaseRefGetCount() == 0)
+			if (_font?.ReleaseRefGetCount() == 0)
 			{
 				_font = null;
 			}