1 files changed, 0 insertions, 83 deletions
diff --git a/third_party/abseil-cpp/absl/synchronization/blocking_counter_benchmark.cc b/third_party/abseil-cpp/absl/synchronization/blocking_counter_benchmark.cc
deleted file mode 100644
index b504d1a57c..0000000000
--- a/third_party/abseil-cpp/absl/synchronization/blocking_counter_benchmark.cc
+++ /dev/null
@@ -1,83 +0,0 @@
-// Copyright 2021 The Abseil Authors.
-//
-// 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
-//
-//      https://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.
-
-#include <limits>
-
-#include "absl/synchronization/blocking_counter.h"
-#include "absl/synchronization/internal/thread_pool.h"
-#include "benchmark/benchmark.h"
-
-namespace {
-
-void BM_BlockingCounter_SingleThread(benchmark::State& state) {
-  for (auto _ : state) {
-    int iterations = state.range(0);
-    absl::BlockingCounter counter{iterations};
-    for (int i = 0; i < iterations; ++i) {
-      counter.DecrementCount();
-    }
-    counter.Wait();
-  }
-}
-BENCHMARK(BM_BlockingCounter_SingleThread)
-    ->ArgName("iterations")
-    ->Arg(2)
-    ->Arg(4)
-    ->Arg(16)
-    ->Arg(64)
-    ->Arg(256);
-
-void BM_BlockingCounter_DecrementCount(benchmark::State& state) {
-  static absl::BlockingCounter* counter =
-      new absl::BlockingCounter{std::numeric_limits<int>::max()};
-  for (auto _ : state) {
-    counter->DecrementCount();
-  }
-}
-BENCHMARK(BM_BlockingCounter_DecrementCount)
-    ->Threads(2)
-    ->Threads(4)
-    ->Threads(6)
-    ->Threads(8)
-    ->Threads(10)
-    ->Threads(12)
-    ->Threads(16)
-    ->Threads(32)
-    ->Threads(64)
-    ->Threads(128);
-
-void BM_BlockingCounter_Wait(benchmark::State& state) {
-  int num_threads = state.range(0);
-  absl::synchronization_internal::ThreadPool pool(num_threads);
-  for (auto _ : state) {
-    absl::BlockingCounter counter{num_threads};
-    pool.Schedule([num_threads, &counter, &pool]() {
-      for (int i = 0; i < num_threads; ++i) {
-        pool.Schedule([&counter]() { counter.DecrementCount(); });
-      }
-    });
-    counter.Wait();
-  }
-}
-BENCHMARK(BM_BlockingCounter_Wait)
-    ->ArgName("threads")
-    ->Arg(2)
-    ->Arg(4)
-    ->Arg(8)
-    ->Arg(16)
-    ->Arg(32)
-    ->Arg(64)
-    ->Arg(128);
-
-}  // namespace