JIT just-in-time compilation的意思|示意

These statistics dispense data on the basic JVM features, such as Just-In-Time (JIT) compilation, class loading, memory allocation, and most interestingly, garbage collection.

这些统计信息涉及诸如即时 (JIT) 编译、类加载、内存分配以及最有趣的垃圾收集之类基本的 JVM 特性。

Optimizations such as Just In Time (JIT) compilation, turning bytecodes into native code at runtime, or others are still in the future, so more performance improvements are still to come.

众多优化手段，比如即时编译（JIT），将字节码在运行时转换成原生码，或者其他方法将会在以后出现，所以更多的性能提升仍然值得期待。

Per Apple's iPhone policy, no application can include code that requires Just-in-Time (JIT) compilation.

根据苹果的iPhone政策，任何应用程序都不能包含需要JIT编译的代码。

Modern JVMs typically let code run for a while (usually purely interpreted) in order to gather profiling information before doing Just-in-time (JIT) compilation (see Resources).

在执行即时(Just - in - time, JIT)编译之前，现代的JVM通常会运行代码一段时间(常常是纯解释式运行)，从而收集剖析信息(参见参考资料)。

Often people compare this to the relationship between JIT (Just-In-Time) and static compilation, but this comparison would often confuse me, as both have more than practical implementations.

人们经常将JIT(及时)之间的关系和静态编译，但是这比较常常迷惑我，都有多的实用的实现。

The runtime updates its metadata tables, places the new MSIL into the process, and sets up a just-in-time (JIT) compilation of the new MSIL.

运行时将更新其元数据表、将新MSIL置于进程中并设置对新MSIL的实时(JIT)编译。