30 lines
903 B
C++
30 lines
903 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include <string>
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#include <system_error>
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#include "benchmark/benchmark.h"
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static void BM_SystemErrorWithMessage(benchmark::State& state) {
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for (auto _ : state) {
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std::error_code ec{};
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benchmark::DoNotOptimize(std::system_error{ec, ""});
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}
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}
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BENCHMARK(BM_SystemErrorWithMessage);
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static void BM_SystemErrorWithoutMessage(benchmark::State& state) {
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for (auto _ : state) {
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std::error_code ec{};
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benchmark::DoNotOptimize(std::system_error{ec});
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}
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}
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BENCHMARK(BM_SystemErrorWithoutMessage);
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BENCHMARK_MAIN();
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