另一方面，传统的垃圾收集器可导致长时间的延迟，而应用程序编程人员几乎不可能预测出这一时间。
On the other hand, traditional garbage collectors can introduce long delays at times that are virtually impossible for the application programmer to predict.
由于上述代码高度可预测，所以我们可以使用它来展示延迟和易变性的不一定来源于您测试的代码。
Because the measured code is highly predictable, we can use it to show how significant sources of delays and variability do not necessarily originate from the code you're measuring.
当出现请求聚集时，服务时间是不可预测的，用户会察觉到浏览器会话延迟。
When requests back up, the service time is unpredictable, and your users will be seeing stalled browser sessions.
应用推荐