1 files changed, 0 insertions, 63 deletions
diff --git a/include/util/benchmark.h b/include/util/benchmark.h
deleted file mode 100644
index b07656c88..000000000
--- a/include/util/benchmark.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __NNFW_UTIL_BENCHMARK_H__
-#define __NNFW_UTIL_BENCHMARK_H__
-
-#include <chrono>
-
-namespace nnfw
-{
-namespace util
-{
-// Benckmark support
-namespace benchmark
-{
-
-template <typename T> class Accumulator
-{
-public:
-  Accumulator(T &ref) : _ref(ref)
-  {
-    // DO NOTHING
-  }
-
-public:
-  T &operator()(void) { return _ref; }
-
-private:
-  T &_ref;
-};
-
-template <typename T, typename Callable>
-Accumulator<T> &operator<<(Accumulator<T> &&acc, Callable cb)
-{
-  auto begin = std::chrono::steady_clock::now();
-  cb();
-  auto end = std::chrono::steady_clock::now();
-
-  acc() += std::chrono::duration_cast<T>(end - begin);
-
-  return acc;
-}
-
-template <typename T> Accumulator<T> measure(T &out) { return Accumulator<T>(out); }
-
-} // namespace benchmark
-} // namespace util
-} // namespace nnfw
-
-#endif // __NNFW_UTIL_BENCHMARK_H__