pseudocode.java

function lowUsage() {
    for (i = 0; i < COMPILATION_THRESHOLD; i++) {
        // Do something
    }
}

function highUsage() {
    for (i = 0; i < 100 * COMPILATION_THRESHOLD; i++) {
        // Do something
    }
}

while(true) {
    lowUsage();
    highUsage();
}