thread_identity_benchmark.cc
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1 // Copyright 2017 The Abseil Authors.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // https://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #include "benchmark/benchmark.h"
19 
20 namespace {
21 
22 void BM_SafeCurrentThreadIdentity(benchmark::State& state) {
23  for (auto _ : state) {
24  benchmark::DoNotOptimize(
26  }
27 }
28 BENCHMARK(BM_SafeCurrentThreadIdentity);
29 
30 void BM_UnsafeCurrentThreadIdentity(benchmark::State& state) {
31  for (auto _ : state) {
32  benchmark::DoNotOptimize(
34  }
35 }
36 BENCHMARK(BM_UnsafeCurrentThreadIdentity);
37 
38 } // namespace
base_internal::ThreadIdentity * GetOrCreateCurrentThreadIdentity()
ThreadIdentity * CurrentThreadIdentityIfPresent()


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autogenerated on Tue Jun 18 2019 19:44:37