What Is Just In Time compiler (JIT)?

JIT stands for “Just In Time compiler" the  (JIT) compiler is a component of the Java™ Runtime Environment that improves the performance of Java applications at run time.

• JIT compiler overview
  The Just-In-Time (JIT) compiler is a component of the Java Runtime Environment that improves the performance of Java applications at run time.
• How the JIT compiler optimizes code
  When a method is chosen for compilation, the JVM feeds its bytecodes to the Just-In-Time compiler (JIT). The JIT needs to understand the semantics and syntax of the bytecodes before it can compile the method correctly.
• Frequently asked questions about the JIT compiler
  Examples of subjects that have answers in this section include disabling the JIT compiler, use of alternative JIT compilers, control of JIT compilation and dynamic control of the JIT compiler.

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About Mariano

I'm Ethan Mariano a software engineer by profession and reader/writter by passion.I have good understanding and knowledge of AngularJS, Database, javascript, web development, digital marketing and exploring other technologies related to Software development.