samples/hello_service/benchmarks/say_hello_bench.cpp

#include <userver/utest/using_namespace_userver.hpp>
 
#include "say_hello.hpp"
 
#include <string_view>
 
#include <benchmark/benchmark.h>
#include <userver/engine/run_standalone.hpp>
 
void HelloBenchmark(benchmark::State& state) {
    engine::RunStandalone([&] {
        for (auto _ : state) {
            auto result = samples::hello::SayHelloTo("userver");
            benchmark::DoNotOptimize(result);
        }
    });
}
 
BENCHMARK(HelloBenchmark);