diff --git a/src/corelib/tools/qmap.h b/src/corelib/tools/qmap.h
index 642cf82f08..0e726e8394 100644
--- a/src/corelib/tools/qmap.h
+++ b/src/corelib/tools/qmap.h
@@ -946,7 +946,7 @@ Q_OUTOFLINE_TEMPLATE std::map<Key, T> QMap<Key, T>::toStdMap() const
     const_iterator it = end();
     while (it != begin()) {
         --it;
-        map.insert(std::pair<Key, T>(it.key(), it.value()));
+        map.insert(map.begin(), std::pair<Key, T>(it.key(), it.value()));
     }
     return map;
 }
diff --git a/tests/benchmarks/corelib/tools/qmap/main.cpp b/tests/benchmarks/corelib/tools/qmap/main.cpp
index 05b52ba42f..c3b9c18cd2 100644
--- a/tests/benchmarks/corelib/tools/qmap/main.cpp
+++ b/tests/benchmarks/corelib/tools/qmap/main.cpp
@@ -60,6 +60,7 @@ private slots:
     void lookup_string_int();
 
     void iteration();
+    void toStdMap();
 };
 
 
@@ -159,6 +160,17 @@ void tst_QMap::iteration()
     }
 }
 
+void tst_QMap::toStdMap()
+{
+    QMap<int, int> map;
+    for (int i = 0; i < 100000; ++i)
+        map.insert(i, i);
+
+    QBENCHMARK {
+        std::map<int, int> n = map.toStdMap();
+        n.begin();
+    }
+}
 
 QTEST_MAIN(tst_QMap)