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authorAlexandru Croitor <alexandru.croitor@qt.io>2019-07-11 17:17:13 +0200
committerAlexandru Croitor <alexandru.croitor@qt.io>2019-07-11 17:17:51 +0200
commit4dac45c9ee59ff6586d90d423654da91523ab679 (patch)
treecd4a4adf2cbc9e77bf86d2d11e71ec66afdf3be4 /examples/qtconcurrent/wordcount
parent078cd61751aeaa310d35a3d596a21a36004a1a0f (diff)
parentf44850b5c3464cdda0ee9b1ee858d95f3ffaa3e2 (diff)
Merge remote-tracking branch 'origin/wip/qt6' into wip/cmake
Diffstat (limited to 'examples/qtconcurrent/wordcount')
-rw-r--r--examples/qtconcurrent/wordcount/main.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/examples/qtconcurrent/wordcount/main.cpp b/examples/qtconcurrent/wordcount/main.cpp
index 32cb4d0e08..ae8542a761 100644
--- a/examples/qtconcurrent/wordcount/main.cpp
+++ b/examples/qtconcurrent/wordcount/main.cpp
@@ -54,7 +54,7 @@
#include <QString>
#include <QStringList>
#include <QDir>
-#include <QTime>
+#include <QElapsedTimer>
#include <QApplication>
#include <QDebug>
@@ -146,19 +146,19 @@ int main(int argc, char** argv)
int singleThreadTime = 0;
{
- QTime time;
- time.start();
+ QElapsedTimer timer;
+ timer.start();
WordCount total = singleThreadedWordCount(files);
- singleThreadTime = time.elapsed();
+ singleThreadTime = timer.elapsed();
qDebug() << "single thread" << singleThreadTime;
}
int mapReduceTime = 0;
{
- QTime time;
- time.start();
+ QElapsedTimer timer;
+ timer.start();
WordCount total = mappedReduced(files, countWords, reduce);
- mapReduceTime = time.elapsed();
+ mapReduceTime = timer.elapsed();
qDebug() << "MapReduce" << mapReduceTime;
}
qDebug() << "MapReduce speedup x" << ((double)singleThreadTime - (double)mapReduceTime) / (double)mapReduceTime + 1;