SERVER-61678 Avoid copying vectors of split points

2 files changed, 2 insertions, 2 deletions

diff --git a/src/mongo/db/s/auto_split_vector.cpp b/src/mongo/db/s/auto_split_vector.cpp
index c343cbed7f2..ecb2b568c38 100644
--- a/src/mongo/db/s/auto_split_vector.cpp
+++ b/src/mongo/db/s/auto_split_vector.cpp
@@ -351,7 +351,7 @@ std::pair<std::vector<BSONObj>, bool> autoSplitVector(OperationContext* opCtx,
                       "duration"_attr = Milliseconds(elapsedMillisToFindSplitPoints));
     }
 
-    return std::make_pair(splitKeys, reachedMaxBSONSize);
+    return std::make_pair(std::move(splitKeys), reachedMaxBSONSize);
 }
 
 }  // namespace mongo
diff --git a/src/mongo/db/s/auto_split_vector_command.cpp b/src/mongo/db/s/auto_split_vector_command.cpp
index 1681c011f97..821527cac7d 100644
--- a/src/mongo/db/s/auto_split_vector_command.cpp
+++ b/src/mongo/db/s/auto_split_vector_command.cpp
@@ -85,7 +85,7 @@ public:
                                                                req.getMin(),
                                                                req.getMax(),
                                                                req.getMaxChunkSizeBytes());
-            Response autoSplitVectorResponse(splitPoints);
+            Response autoSplitVectorResponse(std::move(splitPoints));
             autoSplitVectorResponse.setContinuation(continuation);
             return autoSplitVectorResponse;
         }