SPT-Server-Build/Libraries/SPTarkov.Server.Core/Utils/TimerUtil.cs

using System.Diagnostics;
using SPTarkov.DI.Annotations;

namespace SPTarkov.Server.Core.Utils;

[Injectable]
public class TimerUtil
{
    protected readonly Stopwatch _stopwatch;

    public TimerUtil()
    {
        _stopwatch = new Stopwatch();
        _stopwatch.Start();
    }

    public int Stop(string unit = "sec")
    {
        _stopwatch.Stop();
        var timePassed = _stopwatch.Elapsed;

        return unit switch
        {
            "ns" => timePassed.Nanoseconds,
            "ms" => timePassed.Milliseconds,
            _ => timePassed.Seconds,
        };
    }
}