From 749a0fbb5450084380bd041cbc1e7e4503d3941a Mon Sep 17 00:00:00 2001
From: Hermet Park <chuneon.park@samsung.com>
Date: Tue, 27 Jul 2021 23:28:01 +0900
Subject: [PATCH] example performance: improve to print average...

---
 src/examples/Performance.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/examples/Performance.cpp b/src/examples/Performance.cpp
index cdbc9717..4e59e572 100644
--- a/src/examples/Performance.cpp
+++ b/src/examples/Performance.cpp
@@ -28,6 +28,7 @@
 
 static tvg::Picture* pPicture = nullptr;
 static double updateTime = 0;
+static double accumulateTime = 0;
 static uint cnt = 0;
 
 void tvgDrawCmds(tvg::Canvas* canvas)
@@ -99,7 +100,11 @@ void drawSwView(void* data, Eo* obj)
 
     auto rasterTime = after - before;
 
-    printf("[%5d]: rendering = %fs\n", ++cnt, updateTime + rasterTime);
+    ++cnt;
+
+    accumulateTime += (updateTime + rasterTime);
+
+    printf("[%5d]: rendering = %fs,  average = %fs\n", cnt, updateTime + rasterTime, accumulateTime / cnt);
 }