The execution time of the zk.getChildren() method in Windos is 9s, but in Linux it is 1s

When using zkui for local deployment, found in the windos environment execution speed is slower than the Linux environment execution speed for several times, check the code after the execution time of the discovery is ZookeeperUtl INSTANCE. ListNodeEntries () function in zk. The getChild () function execution speed is too slow do not know to have met this friend, tried to replace the zk version but still cannot solve the problem;