The hard issues of parallelism and the optimizations needed to produce effective code just don't fit into the time available for a single course incompiler construction.
并行性的难题和生成有效代码所需的优化不适合在单个的编译器构造的课程中讲。
2
Psyco — to keep it very short — is a just-in-time (JIT) compiler of Python code into (x86) machine code.
Psyco可以保持代码非常简短;它是(x86)机器代码中的一个JIT Python代码编译器。
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.