csharp 计算执行时间 - 来自http://stackoverflow.com/questions/14019510/calculate-the-execution-time-of-a-meth

Posted 2021-05-12

var watch = System.Diagnostics.Stopwatch.StartNew();
// the code that you want to measure comes here
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;