在Java中如何高效的判断数组中是否包含某个元素

public static boolean useList(String[] arr, String targetValue) {
    return Arrays.asList(arr).contains(targetValue);
}

public static boolean useSet(String[] arr, String targetValue) {
    Set<String> set = new HashSet<String>(Arrays.asList(arr));
    return set.contains(targetValue);
}

public static boolean useLoop(String[] arr, String targetValue) {
    for(String s: arr){
        if(s.equals(targetValue))
            return true;
    }
    return false;
}

public static boolean useArraysBinarySearch(String[] arr, String targetValue) { 
    int a =  Arrays.binarySearch(arr, targetValue);
    if(a > 0)
        return true;
    else
        return false;
}