import java.util.*;

import java.util.stream.*;

/**

* Compile: `javac ProfilingTest.java`

* Test AOT cache with two-step:

* * Record mode: `java -XX:AOTMode=record -XX:AOTConfiguration=app.aotconf ProfilingTest`

* * Create mode: `java -XX:AOTMode=create -XX:AOTConfiguration=app.aotconf -XX:AOTCache=app.aot`

* * Run with AOT cache: `java -XX:AOTCache=app.aot ProfilingTest`

*/

public class ProfilingTest {

static String greeting(int n) {

var words = List.of("Hello", "" + n, "world!");

return words.stream()

.filter(w -> !w.contains("0"))

.collect(Collectors.joining(", "));

}

public static void main(String... args) {

for (int i = 0; i < 100_000; i++)

greeting(i);

System.out.println(greeting(0));

}

}