usage lock的意思|示意

An optimization like this would not be possible in a statically compiled environment because the information about lock usage patterns is not available at static compilation time.

像这样的优化在静态编译环境中是不可能的，因为关于锁使用模式的信息在静态编译时得不到。

It is also incorrect for classes to express the desire to have their operations managed with a lock, as the classes selected will depend on the application's usage of those classes.

也不应该让类指出它们的操作是否要用锁管理，因为所选择的类将取决于应用程序对这些类的使用。

It makes recommendations on GC usage, identifies hot methods, highlights areas of lock contention, and provides information on the environment the application is running in.

它提供关于GC使用的建议、识别热方法、突出显示锁争用区域，提供关于应用程序的运行环境的信息。