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// ======================================================================== //
// Copyright 2009-2019 Intel Corporation //
// //
// Licensed under the Apache License, Version 2.0 (the "License"); //
// you may not use this file except in compliance with the License. //
// You may obtain a copy of the License at //
// //
// http://www.apache.org/licenses/LICENSE-2.0 //
// //
// Unless required by applicable law or agreed to in writing, software //
// distributed under the License is distributed on an "AS IS" BASIS, //
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. //
// See the License for the specific language governing permissions and //
// limitations under the License. //
// ======================================================================== //
#pragma once
#include "platform.h"
#include <chrono>
namespace oidn {
class Timer
{
private:
using clock = std::chrono::high_resolution_clock;
std::chrono::time_point<clock> start;
public:
Timer()
{
reset();
}
void reset()
{
start = clock::now();
}
double query() const
{
auto end = clock::now();
return std::chrono::duration_cast<std::chrono::duration<double>>(end - start).count();
}
};
} // namespace oidn
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