Write the instance api profiling to a file instanceApiProfiling.txt (…

…#10443)

* Write the instance api profiling to a file `instanceApiProfiling.txt`

* Fix build

OMEdit/OMEditLIB/MainWindow.cpp

@@ -407,6 +407,27 @@ void MainWindow::setUpMainWindow(threadData_t *threadData)
   }
 }
 
+/*!
+ * \brief MainWindow::setNewApiProfiling
+ * Sets the new api profiling flag.
+ * If flag is enabled then creates a file for it.
+ * \param newApiProfiling
+ */
+void MainWindow::setNewApiProfiling(bool newApiProfiling)
+{
+  mNewApiProfiling = newApiProfiling;
+  if (mNewApiProfiling) {
+    QString& tmpPath = Utilities::tempDirectory();
+    /* create a file to write OMEdit communication log */
+    QString profilingFilePath = QString("%1instanceApiProfiling.txt").arg(tmpPath);
+#ifdef Q_OS_WIN
+    mpNewApiProfilingFile = _wfopen((wchar_t*)profilingFilePath.utf16(), L"w");
+#else
+    mpNewApiProfilingFile = fopen(profilingFilePath.toUtf8().constData(), "w");
+#endif
+  }
+}
+
 #if !defined(WITHOUT_OSG)
 /*!
  * \brief MainWindow::isThreeDViewerInitialized
@@ -677,6 +698,10 @@ void MainWindow::beforeClosingMainWindow()
   GitCommands::destroy();
   // delete the searchwidget object to call the destructor, to cancel the search operation running on seperate thread
   delete mpSearchWidget;
+  // if new api profiling file is open then close it.
+  if (mpNewApiProfilingFile) {
+    fclose(mpNewApiProfilingFile);
+  }
 }
 
 /*!
@@ -1539,6 +1564,19 @@ QString MainWindow::getLibraryIndexFilePath() const
   return QString("%1/.openmodelica/libraries/index.json").arg(Helper::userHomeDirectory);
 }
 
+/*!
+ * \brief MainWindow::writeNewApiProfiling
+ * Writes to new api profiling file.
+ * \param str
+ */
+void MainWindow::writeNewApiProfiling(const QString &str)
+{
+  if (mpNewApiProfilingFile) {
+    fputs(QString("%1\n").arg(str).toUtf8().constData(), mpNewApiProfilingFile);
+    fflush(mpNewApiProfilingFile);
+  }
+}
+
 /*!
  * \brief MainWindow::showMessagesBrowser
  * Slot activated when MessagesWidget::MessageAdded signal is raised.\n

OMEdit/OMEditLIB/MainWindow.h

@@ -109,7 +109,7 @@ class MainWindow : public QMainWindow
   bool isNewApiCommandLine() const {return mNewApiCommandLine;}
   void setNewApiCommandLine(bool newApiCommandLine) {mNewApiCommandLine = newApiCommandLine;}
   bool isNewApiProfiling() const {return mNewApiProfiling;}
-  void setNewApiProfiling(bool newApiProfiling) {mNewApiProfiling = newApiProfiling;}
+  void setNewApiProfiling(bool newApiProfiling);
   bool isTestsuiteRunning() const {return mTestsuiteRunning;}
   void setTestsuiteRunning(bool testsuiteRunning) {mTestsuiteRunning = testsuiteRunning;}
   OMCProxy* getOMCProxy() {return mpOMCProxy;}
@@ -261,6 +261,7 @@ class MainWindow : public QMainWindow
   static void LoadModelCallbackFunction(void *p, const char* modelName);
   void addSystemLibraries();
   QString getLibraryIndexFilePath() const;
+  void writeNewApiProfiling(const QString &str);
 
   QList<QString> mFMUDirectoriesList;
   QList<QString> mMOLDirectoriesList;
@@ -269,6 +270,7 @@ class MainWindow : public QMainWindow
   bool mNewApi;
   bool mNewApiCommandLine;
   bool mNewApiProfiling;
+  FILE *mpNewApiProfilingFile = nullptr;
   bool mTestsuiteRunning;
   OMCProxy *mpOMCProxy;
   bool mExitApplicationStatus;

OMEdit/OMEditLIB/Modeling/ModelWidgetContainer.cpp

@@ -5814,21 +5814,25 @@ void ModelWidget::loadModelInstance(bool icon, const ModelInfo &modelInfo)
   // save the current ModelInstance pointer so we can delete it later.
   ModelInstance::Model *pOldModelInstance = mpModelInstance;
   // call getModelInstance
+  MainWindow::instance()->writeNewApiProfiling(mpLibraryTreeItem->getNameStructure());
   const QJsonObject jsonObject = MainWindow::instance()->getOMCProxy()->getModelInstance(mpLibraryTreeItem->getNameStructure(), "", false, icon);
 
   QElapsedTimer timer;
   timer.start();
   // set the new ModelInstance
   mpModelInstance = new ModelInstance::Model(jsonObject);
   if (MainWindow::instance()->isNewApiProfiling()) {
-    qDebug() << "Time for parsing JSON" << (double)timer.elapsed() / 1000.0 << "secs";
+    double elapsed = (double)timer.elapsed() / 1000.0;
+    MainWindow::instance()->writeNewApiProfiling(QString("Time for parsing JSON %1 secs").arg(QString::number(elapsed, 'f', 6)));
   }
 
   timer.restart();
   // drawing
   drawModel(modelInfo);
   if (MainWindow::instance()->isNewApiProfiling()) {
-    qDebug() << "Time for drawing graphical objects" << (double)timer.elapsed() / 1000.0 << "secs";
+    double elapsed = (double)timer.elapsed() / 1000.0;
+    MainWindow::instance()->writeNewApiProfiling(QString("Time for drawing graphical objects %1 secs").arg(QString::number(elapsed, 'f', 6)));
+    MainWindow::instance()->writeNewApiProfiling("\n");
   }
 
   // delete the old ModelInstance

OMEdit/OMEditLIB/OMC/OMCProxy.cpp

@@ -3428,7 +3428,8 @@ QJsonObject OMCProxy::getModelInstance(const QString &className, const QString &
 
   if (MainWindow::instance()->isNewApiProfiling()) {
     const QString api = icon ? "getModelInstanceIcon" : "getModelInstance";
-    qDebug() << "Time for" << QString("%1(%2)").arg(api, className) << (double)timer.elapsed() / 1000.0 << "secs";
+    double elapsed = (double)timer.elapsed() / 1000.0;
+    MainWindow::instance()->writeNewApiProfiling(QString("Time for %1 %2 secs").arg(api, QString::number(elapsed, 'f', 6)));
   }
 
   printMessagesStringInternal();
@@ -3443,7 +3444,8 @@ QJsonObject OMCProxy::getModelInstance(const QString &className, const QString &
                                                             Helper::scriptingKind, Helper::errorLevel));
     }
     if (MainWindow::instance()->isNewApiProfiling()) {
-      qDebug() << "Time for converting to JSON" << (double)timer.elapsed() / 1000.0 << "secs";
+      double elapsed = (double)timer.elapsed() / 1000.0;
+      MainWindow::instance()->writeNewApiProfiling(QString("Time for converting to JSON %1 secs").arg(QString::number(elapsed, 'f', 6)));
     }
     return doc.object();
   }