Googletest export

Avoid temporary matcher instances.
They are unnecessary and can be relatively more expensive than the rest of the
algorithm.

PiperOrigin-RevId: 277084853

googlemock/include/gmock/gmock-matchers.h

@@ -3028,12 +3028,14 @@ class UnorderedElementsAreMatcherImpl
     element_printouts->clear();
     ::std::vector<char> did_match;
     size_t num_elements = 0;
+    DummyMatchResultListener dummy;
     for (; elem_first != elem_last; ++num_elements, ++elem_first) {
       if (listener->IsInterested()) {
         element_printouts->push_back(PrintToString(*elem_first));
       }
       for (size_t irhs = 0; irhs != matchers_.size(); ++irhs) {
-        did_match.push_back(Matches(matchers_[irhs])(*elem_first));
+        did_match.push_back(
+            matchers_[irhs].MatchAndExplain(*elem_first, &dummy));
       }
     }