Porting the just-in-timecompiler to new hardware platforms.
将即时编译器移植到新的硬件平台。
2
For example, a just-in-timecompiler can monitor which code is executed frequently and optimize just that code for speed.
例如,即时编译器可以监测一些被经常执行代码和,同时进行优化以提高速度。
3
Native code is compiled (and can be recompiled) by a Just-in-time (JIT) compiler while the application runs, based on which classes and methods are invoked frequently.