DeoptimizationExample.java

package main;

public class DeoptimizationExample {
    public static void main(String[] args) {
        for (int i = 0; i < 50000; i++) {
            MyInterface myInterface;
            if (i < 45000) {
                // The first 45.000 executions will enter here
                myInterface = new MyInterfaceImpl();
            } else {
                myInterface = new MyInterfaceLoggerImpl();
            }
            myInterface.addARandomNumber(50);
        }
    }
}

interface MyInterface {
    void addARandomNumber(double value);
}

class MyInterfaceImpl implements MyInterface {
    @Override
    public void addARandomNumber(double value) {
        double random = Math.random();
        double finalResult = random + value;
    }
}

class MyInterfaceLoggerImpl implements MyInterface {
    @Override
    public void addARandomNumber(double value) {
        System.out.println("The value is: " + Math.random() + value);
    }
}

Hello Júlio,

I just want you to ask if it is ok when I use your example on my website https://jitclipse.io/?
In my video I show your source code with you as the author.

Hi @renelink.

Sure, it is my pleasure!

Thank you for that!