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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <chrono>
namespace vbench {
/**
* Simple utility class used to handle low-level time sampling.
**/
class Timer
{
private:
using clock = std::chrono::steady_clock;
clock::time_point _zero;
public:
Timer();
void reset();
double sample() const;
};
} // namespace vbench
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