Abseil Common Libraries (C++) (grcp 依赖)
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38 lines
1.1 KiB
38 lines
1.1 KiB
// Copyright 2020 The Abseil Authors. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// https://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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#include <cerrno> |
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#include <cstdio> |
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#include <string> |
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#include "absl/base/internal/strerror.h" |
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#include "benchmark/benchmark.h" |
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namespace { |
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#if defined(__GLIBC__) || defined(__APPLE__) |
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void BM_SysErrList(benchmark::State& state) { |
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for (auto _ : state) { |
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benchmark::DoNotOptimize(std::string(sys_errlist[ERANGE])); |
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} |
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} |
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BENCHMARK(BM_SysErrList); |
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#endif |
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void BM_AbslStrError(benchmark::State& state) { |
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for (auto _ : state) { |
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benchmark::DoNotOptimize(absl::base_internal::StrError(ERANGE)); |
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} |
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} |
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BENCHMARK(BM_AbslStrError); |
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} // namespace
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