_time build cache

Source/Tools/Flax.Build/Build/Builder.cs

@@ -2,6 +2,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using Flax.Build.Graph;
@@ -269,7 +270,10 @@ namespace Flax.Build
 
                 using (new ProfileEventScope("LoadIncludesCache"))
                 {
+                    var sw = Stopwatch.StartNew();
                     IncludesCache.LoadCache();
+                    sw.Stop();
+                    Log.Info($"LoadIncludesCache: {sw.Elapsed.TotalMilliseconds}ms");
                 }
 
                 // Create task graph for building all targets
@@ -392,7 +396,12 @@ namespace Flax.Build
                         graph.SortTasks();
 
                     using (new ProfileEventScope("LoadCache"))
+                    {
+                        var sw = Stopwatch.StartNew();
                         graph.LoadCache();
+                        sw.Stop();
+                        Log.Info($"LoadCache: {sw.Elapsed.TotalMilliseconds}ms");
+                    }
                 }
 
                 // Execute tasks
@@ -407,13 +416,19 @@ namespace Flax.Build
                     // Save graph execution result cache
                     using (new ProfileEventScope("SaveCache"))
                     {
+                        var sw = Stopwatch.StartNew();
                         graph.SaveCache();
+                        sw.Stop();
+                        Log.Info($"SaveCache: {sw.Elapsed.TotalMilliseconds}ms");
                     }
                 }
 
                 using (new ProfileEventScope("SaveIncludesCache"))
                 {
+                    var sw = Stopwatch.StartNew();
                     IncludesCache.SaveCache();
+                    sw.Stop();
+                    Log.Info($"SaveIncludesCache: {sw.Elapsed.TotalMilliseconds}ms");
                 }
 
                 foreach (var target in targets)