2 files changed, 5 insertions, 3 deletions
diff --git a/src/testlib/qbenchmarkmeasurement_p.h b/src/testlib/qbenchmarkmeasurement_p.h
index 932852c..20a3bc1 100644
--- a/src/testlib/qbenchmarkmeasurement_p.h
+++ b/src/testlib/qbenchmarkmeasurement_p.h
@@ -53,7 +53,7 @@
 // We mean it.
 //
 
-#include <QtCore/qdatetime.h>
+#include <QtCore/qelapsedtimer.h>
 #include "3rdparty/cycle_p.h"
 #include "qbenchmark.h"
 
@@ -87,7 +87,7 @@ public:
     bool needsWarmupIteration();
     QTest::QBenchmarkMetric metricType();
 private:
-    QTime time;
+    QElapsedTimer time;
 };
 
 #ifdef HAVE_TICK_COUNTER // defined in 3rdparty/cycle_p.h
diff --git a/src/testlib/qtestcase.cpp b/src/testlib/qtestcase.cpp
index 5934850..aae2786 100644
--- a/src/testlib/qtestcase.cpp
+++ b/src/testlib/qtestcase.cpp
@@ -956,7 +956,9 @@ void seedRandom()
     static bool randomSeeded = false;
     if (!randomSeeded) {
         if (!QTest::seedSet) {
-            QTest::seed = QDateTime::currentDateTime().toTime_t();
+            QElapsedTimer timer;
+            timer.start();
+            QTest::seed = timer.msecsSinceReference();
         }
         qsrand(QTest::seed);
         randomSeeded = true;