private Task <double> GetSensorDataAsync(string id)
{
return(Task.Run(() =>
{
return SensorData.GetDataSync(id);
}));
}
public IEnumerable <double> GetValues()
{
yield return(-1);
while (true)
{
yield return(SensorData.GetDataSync("iddqd"));
yield return(SensorData.GetDataSync("idkfa"));
}
}
public async Task AsyncAwait_Comparison()
{
// Warmup
SensorData.GetDataSync("iddqd");
await SensorData.GetDataAsync("iddqd");
var sw = Stopwatch.StartNew();
var syncResult1 = SensorData.GetDataSync("iddqd");
var syncResult2 = SensorData.GetDataSync("idkfa");
var syncResult3 = SensorData.GetDataSync("abba5");
var syncResult4 = SensorData.GetDataSync("acdc1");
var syncTime = sw.ElapsedMilliseconds;
sw = Stopwatch.StartNew();
var r1 = await SensorData.GetDataAsync("iddqd");
var r2 = await SensorData.GetDataAsync("idkfa");
var r3 = await SensorData.GetDataAsync("abba5");
var r4 = await SensorData.GetDataAsync("acdc1");
var asyncTime = sw.ElapsedMilliseconds;
sw = Stopwatch.StartNew();
var t1 = SensorData.GetDataAsync("iddqd");
var t2 = SensorData.GetDataAsync("idkfa");
var t3 = SensorData.GetDataAsync("abba5");
var t4 = SensorData.GetDataAsync("acdc1");
var results = await Task.WhenAll(t1, t2, t3, t4);
var awaitTime = sw.ElapsedMilliseconds;
}
