add profiler info

Author: baba-s

app/Assets/UniDebugMenu/Example/Scripts/ExampleTopListCreator.cs

@@ -52,6 +52,7 @@ public ExampleTopListCreator()
 				new ActionData( "ボタン表示サンプル 2列"		, () => OpenAdd( DMType.BUTTON_COL_2	, new TextListCreatorExample() ) ),
 				new ActionData( "ボタン表示サンプル 3列"		, () => OpenAdd( DMType.BUTTON_COL_3	, new TextListCreatorExample() ) ),
 				new ActionData( "システム情報"					, () => OpenAdd( DMType.TEXT_TAB_6		, new SystemInfoListCreator() ) ),
+				new ActionData( "プロファイラ情報"				, () => OpenAdd( DMType.TEXT_TAB_6		, new ProfilerInfoListCreator() ) ),
 				new ActionData( "システムコマンド"				, () => OpenAdd( DMType.COMMAND_TAB_6	, new SystemCommandListCreator() ) ),
 				new ActionData( "ゲームオブジェクト一覧"		, () => OpenAdd( DMType.COMMAND_TAB_6	, new GameObjectListCreator() ) ),
 				new ActionData( "ログ情報"						, () => OpenAdd( DMType.TEXT_TAB_6		, m_logDataCreator ) ),

app/Assets/UniDebugMenu/Example/Scripts/MonoMemoryChecker.cs

@@ -0,0 +1,24 @@
+using UnityEngine.Profiling;
+
+namespace UniDebugMenu.Example
+{
+	public sealed class MonoMemoryChecker
+	{
+		public float Used { get; private set; }
+		public float Total { get; private set; }
+
+		public string UsedText { get; private set; }
+		public string TotalText { get; private set; }
+
+		public void Update()
+		{
+			Used = ( Profiler.GetMonoUsedSizeLong() >> 10 ) / 1024f;
+
+			// ヒープが大きいほど GC の時間がかかりますが、実行される頻度は少なくなる
+			Total = ( Profiler.GetMonoHeapSizeLong() >> 10 ) / 1024f;
+
+			UsedText = Used.ToString( "0.0" ) + " MB";
+			TotalText = Total.ToString( "0.0" ) + " MB";
+		}
+	}
+}

app/Assets/UniDebugMenu/Example/Scripts/MonoMemoryChecker.cs.meta

@@ -0,0 +1,77 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace UniDebugMenu.Example
+{
+	/// <summary>
+	/// プロファイラ情報を表示するクラス
+	/// </summary>
+	[Serializable]
+	public sealed class ProfilerInfoListCreator : ListCreatorBase<ActionData>
+	{
+		//==============================================================================
+		// 変数(readonly)
+		//==============================================================================
+		private readonly MonoMemoryChecker m_monoMemoryChecker = new MonoMemoryChecker();
+		private readonly UnityMemoryChecker m_unityMemoryChecker = new UnityMemoryChecker();
+
+		//==============================================================================
+		// 変数
+		//==============================================================================
+		private IList<ActionData> m_list;
+
+		//==============================================================================
+		// プロパティ
+		//==============================================================================
+		public override int Count => m_list.Count;
+
+		//==============================================================================
+		// 関数
+		//==============================================================================
+		/// <summary>
+		/// リストの表示に使用するデータを作成します
+		/// </summary>
+		protected override void DoCreate( ListCreateData data )
+		{
+			m_list = ToText()
+				.Split( '\n' )
+				.Where( c => data.IsMatch( c ) )
+				.Select( c => new ActionData( c ) )
+				.ToArray()
+				.ReverseIf( data.IsReverse )
+			;
+		}
+
+		/// <summary>
+		/// 指定されたインデックスの要素の表示に使用するデータを返します
+		/// </summary>
+		protected override ActionData DoGetElemData( int index ) => m_list.ElementAtOrDefault( index );
+
+		/// <summary>
+		/// テキストを整形して返します
+		/// </summary>
+		private string ToText()
+		{
+			m_monoMemoryChecker.Update();
+			m_unityMemoryChecker.Update();
+
+			var appender = new StringAppender
+			{
+				{ "<b>Mono</b>" },
+				{ "" },
+				{ $"    Used: {m_monoMemoryChecker.UsedText}" },
+				{ $"    Total: {m_monoMemoryChecker.TotalText}" },
+				{ "" },
+				{ "<b>Unity</b>" },
+				{ "" },
+				{ $"    Used: {m_unityMemoryChecker.UsedText}" },
+				{ $"    Unused: {m_unityMemoryChecker.UnusedText}" },
+				{ $"    Total: {m_unityMemoryChecker.TotalText}" },
+				{ "" },
+			};
+
+			return appender.ToString();
+		}
+	}
+}

app/Assets/UniDebugMenu/Example/Scripts/ProfilerInfoListCreator.cs

@@ -0,0 +1,31 @@
+using UnityEngine.Profiling;
+
+namespace UniDebugMenu.Example
+{
+	public sealed class UnityMemoryChecker
+	{
+		public float Used { get; private set; }
+		public float Unused { get; private set; }
+		public float Total { get; private set; }
+
+		public string UsedText { get; private set; }
+		public string UnusedText { get; private set; }
+		public string TotalText { get; private set; }
+
+		public void Update()
+		{
+			// Unity によって割り当てられたメモリ
+			Used = ( Profiler.GetTotalAllocatedMemoryLong() >> 10 ) / 1024f;
+
+			// 予約済みだが割り当てられていないメモリ
+			Unused = ( Profiler.GetTotalUnusedReservedMemoryLong() >> 10 ) / 1024f;
+
+			// Unity が現在および将来の割り当てのために確保している総メモリ
+			Total = ( Profiler.GetTotalReservedMemoryLong() >> 10 ) / 1024f;
+
+			UsedText = Used.ToString( "0.0" ) + " MB";
+			UnusedText = Unused.ToString( "0.0" ) + " MB";
+			TotalText = Total.ToString( "0.0" ) + " MB";
+		}
+	}
+}