*/
    private int getCurrentPerformance() {
        long collectionTime = gcInfo.getCollectionTime();
        long allBuildsTime = runningStats.getAllBuildsTime();

        if (collectionTime > 0 && collectionTime < allBuildsTime) {
            return 100 - NumberUtil.percentOf(collectionTime, allBuildsTime);
        } else {
            return 100;
        }
    }