Add timing method that returns a value

project/code/TMV/Timing.cs

@@ -12,4 +12,13 @@ public static class Timing
         watch.Stop();
         Godot.GD.Print($"[{stagename}]: {watch.Elapsed:g}");
     }
+
+    public static T TimeStage<T>(string stagename, Func<T> action)
+    {
+        var watch = Stopwatch.StartNew();
+        var value = action();
+        watch.Stop();
+        Godot.GD.Print($"[{stagename}]: {watch.Elapsed:g}");
+        return value;
+    }
 }