Until the code is executed

Just-in-time compiler (JIT)

Code-> Intermediate code (byte code, etc.)-> Execute while compiling

wiki

Ahead-of-time compiler (AOV)

Code → Machine language → Execution

wiki

Interpreter

Interpret and execute code → line by line

wiki

Adaptive compilation

At the beginning, it is executed as an interpreter, and frequently called methods and repeatedly executed code are compiled and executed. Good points of JIT and interpreter. wiki

I want to read it together

Java Performance

Recommended Posts

Until the code is executed
What is the model test code testing
Explanation until the original application is completed
[Java: memorandum] Until the line feed code CRLF is changed to LF
GoogleMap is not displayed until the browser is reloaded
Until you run the Apache Velocity sample code
Ebean.update () is not executed in the inherited model.
Zero database design until Secretsantas is created
Until Secretsantas is created ③ post function (CRUD)
Until the code is executed
PATH does not pass ... The cause is the character code
The migration file is duplicated
Oracle Live for the Code
What is the pluck method?
This is the first post.
What is the BufferedReader class?
[Windows] Java code is garbled
Is the ternary operator evil?
What is the constructor for?
Java is the 5th day
When reading the source code
What is the initialize method?
[Reference example] Copyright is described in the comment of the source code.
[Spring Boot] Until @Autowired is run in the test class [JUnit5]
Guess the character code in Java
Until the interface implementation becomes lambda
'% 02d' What is the percentage of% 2?
Where is the Java LocalDateTime.now () timezone?
Once you see the fucking code
The Biostar Handbook is too interesting
JavaOne is now Oracle Code One
Pre-written source code for the activity
Code of the part where server.servlet.session.timeout is set in spring.session.timeout in spring-boot2 system
[Docker] How to build when the source code is bind-mounted on the container
Is the Swift Xcode 12, New Project, App, Use Core Data code wrong?