What is JIT (Just-in-Time) Compilation? | Eklavya Online

What is JIT (Just-in-Time) Compilation?

When JVM compiles the class file he does not compile the full class file in one shot. Compilation is done on function basis or file basis. Advantage gained from this is that heavy parsing of original source code is avoided. Depending on need basis the compilation is done. This typ of compilation is termed as JIT or Just-in- Time compilation.