diff --git a/main.cpp b/main.cpp
index 82236406..8a103729 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,39 +1,150 @@
 #include "pip.h"
-enum Header {
-	hInt = 1,
-	hString,
-	hVoid
-};
 
-class MyObj: public PIObject {
-	PIOBJECT(MyObj);
-public:
-	EVENT_HANDLER1(void, methodI, int, i) {piCout << "methodI" << i;}
-	EVENT_HANDLER1(void, methodS, PIString, s) {piCout << "methodS" << s;}
-	EVENT_HANDLER0(void, method) {piCout << "method";}
-};
 
 int main() {
-	MyObj o;
-	PIParseHelper<int> parser(&o);
-
-	parser.assign(hInt, o.HANDLER(methodI));
-	parser.assign(hString, o.HANDLER(methodS));
-	parser.assign(hVoid, o.HANDLER(method));
-
-	PIByteArray data;
-
-	data.clear();
-	data << 11;
-	parser.parse(hInt, data);
-	// methodI 11
-
-	data.clear();
-	data << PIString("text");
-	parser.parse(hString, data);
-	// methodS text
-
-	data.clear();
-	parser.parse(hVoid, data);
-	// method
+	const int iters = 10;
+	const int sz = 100000000;
+	{
+		piCout << "PIVector push back";
+		PIVector<int> v;
+		//v.reserve(sz);
+		for (int n=0; n<iters; ++n) {
+			PITimeMeasurer tm;
+			for (int i=0; i<sz; ++i) {
+				v.push_back(i);
+			}
+			piCout << tm.elapsed_m();
+			v.clear();
+		}
+	}
+//	piCout << "\n";
+//	{
+//		piCout << "PIVector push front";
+//		PIVector<int> v;
+//		v.reserve(sz);
+//		for (int n=0; n<iters; ++n) {
+//			PITimeMeasurer tm;
+//			for (int i=0; i<sz; ++i) {
+//				v.push_front(i);
+//			}
+//			piCout << tm.elapsed_m();
+//			v.clear();
+//		}
+//	}
+//	piCout << "\n";
+//	{
+//		piCout << "PIVector insert center";
+//		PIVector<int> v;
+//		//v.reserve(sz);
+//		for (int n=0; n<iters; ++n) {
+//			PITimeMeasurer tm;
+//			for (int i=0; i<sz; ++i) {
+//				v.insert(v.size()/2, i);
+//			}
+//			piCout << tm.elapsed_m();
+//			v.clear();
+//		}
+//	}
+	piCout << "\n";
+	{
+		piCout << "PIDeque push back";
+		PIDeque<int> v;
+		//v.reserve(sz);
+		for (int n=0; n<iters; ++n) {
+			PITimeMeasurer tm;
+			for (int i=0; i<sz; ++i) {
+				v.push_back(i);
+			}
+			piCout << tm.elapsed_m();
+			v.clear();
+		}
+	}
+	piCout << "\n";
+	{
+		piCout << "PIDeque push front";
+		PIDeque<int> v;
+		//v.reserve(sz);
+		for (int n=0; n<iters; ++n) {
+			PITimeMeasurer tm;
+			for (int i=0; i<sz; ++i) {
+				v.push_front(i);
+			}
+			piCout << tm.elapsed_m();
+			v.clear();
+		}
+	}
+//	piCout << "\n";
+//	{
+//		piCout << "PIDeque insert center";
+//		PIDeque<int> v;
+//		//v.reserve(sz);
+//		for (int n=0; n<iters; ++n) {
+//			PITimeMeasurer tm;
+//			for (int i=0; i<sz; ++i) {
+//				v.insert(v.size()/2, i);
+//			}
+//			piCout << tm.elapsed_m();
+//			v.clear();
+//		}
+//	}
+	piCout << "\n";
+	{
+		piCout << "Multi insert";
+		PIVector<int> v;
+		PIDeque<int> v2;
+		//v.reserve(sz);
+		for (int n=0; n<iters; ++n) {
+			PITimeMeasurer tm;
+			for (int i=0; i<sz; ++i) {
+				v << i;
+				v2 << v[i];
+			}
+			piCout << tm.elapsed_m();
+			v.clear();
+		}
+	}
+	piCout << "\n";
+	{
+		piCout << "Multi insert 2";
+		PIVector<int> v;
+		PIDeque<PIPair<int,int>> v2;
+		//v.reserve(sz);
+		for (int n=0; n<iters; ++n) {
+			PITimeMeasurer tm;
+			for (int i=0; i<sz; ++i) v << i;
+			for (int i=0; i<sz; ++i) v2 << PIPair<int,int>(i, v[i]);
+			piCout << tm.elapsed_m();
+			v.clear();
+			v2.clear();
+		}
+	}
+//	piCout << "\n";
+//	{
+//		piCout << "PIMap insert";
+//		PIMap<llong, int> v;
+//		//v.reserve(sz);
+//		for (int n=0; n<iters; ++n) {
+//			PITimeMeasurer tm;
+//			for (int i=0; i<sz; ++i) {
+//				v.insert(i, i);
+//			}
+//			piCout << tm.elapsed_m();
+//			v.clear();
+//		}
+//	}
+//	piCout << "\n";
+//	{
+//		piCout << "PIMap insert 2";
+//		PIMap<llong, int> v;
+//		//v.reserve(sz);
+//		for (int n=0; n<iters; ++n) {
+//			PITimeMeasurer tm;
+//			for (int i=0; i<sz; ++i) {
+//				v[i] = i;
+//			}
+//			piCout << tm.elapsed_m();
+//			v.clear();
+//		}
+//	}
+	return 0;
 }