static async Task <BenchmarkResult> RunBenchmark(ILockingImplementation impl)
{
var tasks = Enumerable.Range(0, 1000)
.Select(_ => new Task <long>(() =>
{
var sw = Stopwatch.StartNew();
impl.AquireLock();
impl.ExecuteCode(() => Thread.Sleep(10));
impl.ReleaseLock();
sw.Stop();
return(sw.ElapsedMilliseconds);
}))
.ToList();
var swTotal = Stopwatch.StartNew();
tasks.ForEach(t => t.Start());
await Task.WhenAll(tasks);
swTotal.Stop();
var results = tasks.Select(t => t.Result).ToList();
return(new BenchmarkResult(impl.Name)
{
TotalExecutionTime = swTotal.ElapsedMilliseconds,
TotalExecutionTimeSum = results.Sum(),
MinExecutionTime = results.Min(),
MaxExecutionTime = results.Max()
});
}
static void Main()
{
var locks = new ILockingImplementation[] { new RWSlimLock(), new MonitorLock(), new StraightLock() };
foreach (var impl in locks)
{
//This blocks
Console.WriteLine(RunBenchmark(impl).Result);
Console.WriteLine();
}
Console.WriteLine("Done");
Console.ReadLine();
}
