AuroraRuntime/Include/Aurora/Time/TimerHighRes.hpp
Reece Wilson 7be2d3fbdc [+] AuUtility::ThroughputCalculator
[+] AuNet::ISocketStats
[+] AuNet::ISocketChannel::GetRecvStats()
[+] AuNet::ISocketChannel::GetSendStats()
[+] AuIO::IOProcessor::RunTickEx(AuUInt32 dwTimeout)
[*] Refactor clock APIs
[+] Documentation in headers
[+] AuIO::IIOPipeWork::GetStartTickMS()
[+] AuIO::IIOPipeWork::GetLastTickMS()
[+] AuIO::IIOPipeWork::GetPredictedThroughput()
[+] AuIO::IIOPipeWork::GetBytesProcessed()
2022-12-06 22:58:15 +00:00

35 lines
731 B
C++

/***
Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
File: TimerHighRes.hpp
Date: 2021-6-10
Author: Reece
***/
#pragma once
namespace Aurora::Time
{
class TimerHighRes
{
public:
TimerHighRes()
{
Start();
}
void Start()
{
start_ = HighResClockNS();
}
AuUInt64 End()
{
auto re = std::clamp<AuInt64>(HighResClockNS() - start_, AuInt64(0), AuNumericLimits<AuInt64>::max());
if (re == AuNumericLimits<AuInt64>::max()) return 0; // ez overflow in subtract. get out of here in 2-3 branches
return re;
}
private:
AuUInt64 start_;
};
}