1 files changed, 0 insertions, 19 deletions
diff --git a/src/mongo/s/chunk_manager_refresh_bm.cpp b/src/mongo/s/chunk_manager_refresh_bm.cpp
index 600196ea120..a3feba2de1e 100644
--- a/src/mongo/s/chunk_manager_refresh_bm.cpp
+++ b/src/mongo/s/chunk_manager_refresh_bm.cpp
@@ -116,25 +116,6 @@ MONGO_COMPILER_NOINLINE auto runIncrementalUpdate(const CollectionMetadata& cm,
                               ShardId("shard0"));
 }
 
-void BM_IncrementalRefreshWithNoChange(benchmark::State& state) {
-    const int nShards = state.range(0);
-    const int nChunks = state.range(1);
-    auto metadata = makeChunkManagerWithOptimalBalancedDistribution(nShards, nChunks);
-
-    auto postMoveVersion = metadata.getChunkManager()->getVersion();
-    std::vector<ChunkType> newChunks;
-    newChunks.emplace_back(kNss, getRangeForChunk(1, nChunks), postMoveVersion, ShardId("shard0"));
-
-    for (auto keepRunning : state) {
-        benchmark::DoNotOptimize(runIncrementalUpdate(metadata, newChunks));
-    }
-}
-
-BENCHMARK(BM_IncrementalRefreshWithNoChange)
-    ->Args({2, 50000})
-    ->Args({2, 250000})
-    ->Args({2, 500000});
-
 void BM_IncrementalRefreshOfPessimalBalancedDistribution(benchmark::State& state) {
     const int nShards = state.range(0);
     const int nChunks = state.range(1);