Remove dead performance measurement code from QML

1 files changed, 0 insertions, 181 deletions

diff --git a/src/declarative/util/qperformancelog.cpp b/src/declarative/util/qperformancelog.cpp
deleted file mode 100644
index 83cc919..0000000
--- a/src/declarative/util/qperformancelog.cpp
+++ /dev/null
@@ -1,181 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtDeclarative module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qperformancelog_p_p.h"
-
-#include <QHash>
-#include <QDebug>
-
-QT_BEGIN_NAMESPACE
-
-#ifdef Q_ENABLE_PERFORMANCE_LOG
-
-struct QPerformanceLogData 
-{
-    struct Log
-    {
-        Log()
-        : logDescription(0), maxId(-1) {}
-
-        QHash<int, const char *> descriptions;
-        const char *logDescription;
-        int maxId;
-    };
-
-    typedef QHash<QPerformanceLog::LogData *, Log> Logs;
-    Logs logs;
-};
-Q_GLOBAL_STATIC(QPerformanceLogData, performanceLogData);
-
-QPerformanceLog::LogData::LogData(const char *desc)
-: sumTime(0), data(0)
-{
-    QPerformanceLogData *logData = performanceLogData();
-
-    QPerformanceLogData::Log log;
-    log.logDescription = desc;
-    logData->logs.insert(this, log);
-
-    timer.start();
-}
-
-QPerformanceLog::LogMetric::LogMetric(LogData *l, int id, const char *desc)
-{
-    if (id < 0)
-        qFatal("QPerformanceLog: Invalid log id %d ('%s')", id, desc);
-
-    QPerformanceLogData *logData = performanceLogData();
-
-    QPerformanceLogData::Logs::Iterator logIter = logData->logs.find(l);
-    if (logIter == logData->logs.end())
-        qFatal("QPerformanceLog: Unable to locate log for metric '%s'", desc);
-    QPerformanceLogData::Log &log = *logIter;
-    if (log.descriptions.contains(id))
-        qFatal("QPerformanceLog: Duplicate log metric %d ('%s')", id, desc);
-    log.descriptions.insert(id, desc);
-
-    if (log.maxId < id) {
-        log.maxId = id;
-        if (l->data) delete [] l->data;
-        l->data = new unsigned int[2 * (log.maxId + 1)];
-        ::memset(l->data, 0, 2 * (log.maxId + 1) * sizeof(unsigned int));
-    }
-}
-
-static void QPerformanceLog_clear(QPerformanceLog::LogData *l, const QPerformanceLogData::Log *pl)
-{
-    ::memset(l->data, 0, 2 * (pl->maxId + 1) * sizeof(unsigned int));
-}
-
-static void QPerformanceLog_displayData(const QPerformanceLog::LogData *l, const QPerformanceLogData::Log *pl)
-{
-    qWarning() << pl->logDescription << "performance data";
-    unsigned int total = 0;
-    for (QHash<int, const char *>::ConstIterator iter = pl->descriptions.begin();
-            iter != pl->descriptions.end();
-            ++iter) {
-
-        int id = iter.key();
-        unsigned int ms = l->data[id * 2];
-        total += ms;
-        unsigned int inst = l->data[id * 2 + 1];
-        float pi = float(ms) / float(inst);
-        qWarning().nospace() << "    " << *iter << ": " << ms << " ms over " 
-                             << inst << " instances (" << pi << " ms/instance)";
-    }
-    qWarning().nospace() << "    TOTAL: " << total;
-}
-
-void QPerformanceLog::displayData()
-{
-    QPerformanceLogData *logData = performanceLogData();
-
-    for (QPerformanceLogData::Logs::ConstIterator iter = logData->logs.begin();
-            iter != logData->logs.end();
-            ++iter) {
-        QPerformanceLog_displayData(iter.key(), &(*iter));
-    }
-}
-
-void QPerformanceLog::clear()
-{
-    QPerformanceLogData *logData = performanceLogData();
-
-    for (QPerformanceLogData::Logs::ConstIterator iter = logData->logs.begin();
-            iter != logData->logs.end();
-            ++iter) {
-        QPerformanceLog_clear(iter.key(), &(*iter));
-    }
-}
-
-void QPerformanceLog::displayData(LogData *l)
-{
-    QPerformanceLogData *logData = performanceLogData();
-    QPerformanceLogData::Logs::ConstIterator iter = logData->logs.find(l);
-    if (iter == logData->logs.end())
-        qFatal("QPerformanceLog: Internal corruption - unable to locate log");
-
-    QPerformanceLog_displayData(iter.key(), &(*iter));
-}
-
-void QPerformanceLog::clear(LogData *l)
-{
-    QPerformanceLogData *logData = performanceLogData();
-    QPerformanceLogData::Logs::ConstIterator iter = logData->logs.find(l);
-    if (iter == logData->logs.end())
-        qFatal("QPerformanceLog: Internal corruption - unable to locate log");
-
-    QPerformanceLog_clear(iter.key(), &(*iter));
-}
-
-#else // Q_ENABLE_PERFORMANCE_LOG
-
-void QPerformanceLog::displayData()
-{
-}
-
-void QPerformanceLog::clear()
-{
-}
-
-#endif // Q_ENABLE_PERFORMANCE_LOG
-
-QT_END_NAMESPACE