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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
#include <benchmark/benchmark.h>
#include <map>
#include <string>
#include "opentelemetry/common/key_value_iterable_view.h"
#include "opentelemetry/sdk/metrics/view/attributes_processor.h"
using namespace opentelemetry::sdk::metrics;
namespace
{
void BM_AttributseProcessorFilter(benchmark::State &state)
{
std::map<std::string, int> attributes = {
{"att1", 10}, {"attr1", 20}, {"attr3", 30}, {"attr4", 40}};
FilteringAttributesProcessor attributes_processor(
{{"attr2", true}, {"attr4", true}, {"attr6", true}});
opentelemetry::common::KeyValueIterableView<std::map<std::string, int>> iterable(attributes);
while (state.KeepRunning())
{
auto filtered_attributes = attributes_processor.process(iterable);
}
}
BENCHMARK(BM_AttributseProcessorFilter);
} // namespace
BENCHMARK_MAIN();
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