关于[Using async/await and Task.WhenAll to improve the overall speed of your C# code]的摘要:
Recently I’ve been looking at ways to improve the performance of some .NET code, and this post is about an async/await pattern that I’ve observed a few times that I’ve been able to refactor. Every-so-often, I see code like the sample below – a single method or service which awaits the outputs of numerous methods which are marked as asynchronous.