test2.java

public final class Main {

    public static void main(String[] args) {
        long t0, t1, t2, t3;
        t0 = System.currentTimeMillis();
        boolean a = false, b = false, c = true;
        for (int i = 0; i < 700000; i++) {
            if (a || b || c) { System.currentTimeMillis(); }
        }
        t1 = System.currentTimeMillis();

        t2 = System.currentTimeMillis();
        for (int i = 0; i < 700000; i++) {
            if (a | b | c) { System.currentTimeMillis(); }
        }
        t3 = System.currentTimeMillis();
        System.out.println("a || b || c : " + (t1 - t0) + " ms");
        System.out.println("a | b | c   : " + (t3 - t2) + " ms" + " (" + ((float) (t3 - t2) / (t1 - t0)) + ")");
    }
}