refs #322, performance samples

* menu for samples, no need to comment things out
2026-03-22 23:05:36 +08:00 · 2014-09-04 01:27:58 +02:00
parent 00f3a78a66
commit 87e87013f9
6 changed files with 202 additions and 16 deletions
--- a/samples/blackmisc/samplesperformance.cpp
+++ b/samples/blackmisc/samplesperformance.cpp
@@ -0,0 +1,118 @@
+/* Copyright (C) 2013
+ * swift Project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of Swift Project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "samplesperformance.h"
+#include "blackmisc/testing.h"
+
+using namespace BlackMisc::Aviation;
+
+namespace BlackMiscTest
+{
+
+    /*
+     * Samples
+     */
+    int CSamplesPerformance::samples()
+    {
+        QTime timer;
+        int ms, number;
+        BlackMisc::Aviation::CTesting::copy10kStations(1); // init
+
+        // ATC stations, tradionally created
+        timer.start();
+        CAtcStationList atcs1 = BlackMisc::Aviation::CTesting::createAtcStations(10000);
+        ms = timer.elapsed();
+        qDebug() << "created (copy)" << atcs1.size() << "ATC stations in" << ms << "ms";
+
+        timer.start();
+        CAtcStationList atcs2 = BlackMisc::Aviation::CTesting::createAtcStations(100000);
+        ms = timer.elapsed();
+        qDebug() << "created (copy)" << atcs2.size() << "ATC stations in" << ms << "ms";
+
+        // ATC stations, property index created
+        timer.start();
+        CAtcStationList atcs3 = BlackMisc::Aviation::CTesting::createAtcStations(10000, true);
+        ms = timer.elapsed();
+        qDebug() << "created (propertyIndex)" << atcs3.size() << "ATC stations in" << ms << "ms";
+
+        timer.start();
+        CAtcStationList atcs4 = BlackMisc::Aviation::CTesting::createAtcStations(100000, true);
+        ms = timer.elapsed();
+        qDebug() << "created (propertyIndex)" << atcs4.size() << "ATC stations in" << ms << "ms";
+
+        // Sort by
+        timer.start();
+        atcs1.sortBy(&CAtcStation::getCallsign);
+        ms = timer.elapsed();
+        qDebug() << "Sorted by callsign" << atcs1.size() << "ATC stations in" << ms << "ms";
+
+        timer.start();
+        atcs2.sortBy(&CAtcStation::getCallsign);
+        ms = timer.elapsed();
+        qDebug() << "Sorted by callsign" << atcs2.size() << "ATC stations in" << ms << "ms";
+
+        // Read data, this is what all our models do when displaying in a table view
+        timer.start();
+        BlackMisc::Aviation::CTesting::readStations(atcs1, false);
+        ms = timer.elapsed();
+        qDebug() << "Read (getters)" << atcs1.size() << "ATC stations in" << ms << "ms";
+
+        timer.start();
+        BlackMisc::Aviation::CTesting::readStations(atcs2, false);
+        ms = timer.elapsed();
+        qDebug() << "Read (getters)" << atcs2.size() << "ATC stations in" << ms << "ms";
+
+        timer.start();
+        BlackMisc::Aviation::CTesting::readStations(atcs1, true);
+        ms = timer.elapsed();
+        qDebug() << "Read (propertyIndex)" << atcs1.size() << "ATC stations in" << ms << "ms";
+
+        timer.start();
+        BlackMisc::Aviation::CTesting::readStations(atcs2, true);
+        ms = timer.elapsed();
+        qDebug() << "Read (propertyIndex)" << atcs2.size() << "ATC stations in" << ms << "ms";
+
+        // calculate
+        number = 10000;
+        timer.start();
+        BlackMisc::Aviation::CTesting::calculateDistance(number);
+        ms = timer.elapsed();
+        qDebug() << "Calculated distances " << number << "in" << ms << "ms";
+
+        number = 100000;
+        timer.start();
+        BlackMisc::Aviation::CTesting::calculateDistance(number);
+        ms = timer.elapsed();
+        qDebug() << "Calculated distances " << number << "in" << ms << "ms";
+
+        // parse
+        number = 100000;
+        timer.start();
+        BlackMisc::Aviation::CTesting::parseWgs(number);
+        ms = timer.elapsed();
+        qDebug() << "Parse WGS coordinates" << number << "in" << ms << "ms";
+
+        // copy
+        timer.start();
+        number = 20;
+        BlackMisc::Aviation::CTesting::copy10kStations(number);
+        ms = timer.elapsed();
+        qDebug() << "Copied 10k stations" << number << "times in" << ms << "ms";
+
+        timer.start();
+        number = 100;
+        BlackMisc::Aviation::CTesting::copy10kStations(number);
+        ms = timer.elapsed();
+        qDebug() << "Copied 10k stations" << number << "times in" << ms << "ms";
+
+        qDebug() << "-----------------------------------------------";
+        return 0;
+    }
+
+} // namespace