caca

test/test_jordan.cpp

@@ -2,6 +2,12 @@
 #include "Matrix.h"
 #include "test_assert.h"
 
+#include <chrono>
+#include <iostream>
+
+static constexpr int MATRIX_MAX_SIZE = 300;
+static constexpr int EXECUTION_COUNT = 1;
+
 struct Test {
 	Matrix mat;
 	Matrix res;
@@ -30,6 +36,22 @@ static const std::vector<Test> TEST_MATRICES = {
     }}}
 };
 
+static unsigned int GetRandomInt() {
+	return rand() % MATRIX_MAX_SIZE + 1;
+}
+
+static Matrix GetRandomMatrix(std::size_t a_Raw, std::size_t a_Column) {
+	Matrix matrix {a_Raw, a_Column};
+
+	for (std::size_t i = 0; i < matrix.GetRawCount(); i++) {
+		for (std::size_t j = 0; j < matrix.GetColumnCount(); j++) {
+			matrix.at(i, j) = GetRandomInt();
+		}
+	}
+
+	return matrix;
+}
+
 void test() {
 	for (Test test : TEST_MATRICES) {
 		Gauss::GaussJordan(test.mat, true, true);
@@ -37,7 +59,26 @@ void test() {
 	}
 }
 
+void gaussTest() {
+    auto start = std::chrono::system_clock::now();
+
+	for (int i = 0; i < EXECUTION_COUNT; i++) {
+		Matrix mat = GetRandomMatrix(500, 500);
+		Gauss::GaussJordan(mat, false, false);
+	}
+
+	auto end = std::chrono::system_clock::now();
+	std::chrono::duration<double> elapsed_seconds = end - start;
+	std::cout << "\tgauss jordan elapsed time : " << elapsed_seconds.count() << "s" << std::endl;
+}
+
+void speedTest() {
+    gaussTest();
+   // gaussColumnTest();
+}
+
 int main(int argc, char** argv) {
 	test();
+	speedTest();
 	return 0;
 }