Windows天蓝色Neo4j虚拟机性能不佳

Question

我在windows azure中创建了Neo4j虚拟机.如何提高它的性能呢？现在需要30-50秒的时间才能进行简单的查询.如何改进呢？有人可以帮忙吗？

我的样本数据模型如下

public class Users
{
    public string email
    {
        get;
        set;
    }
    public string password
    {
        get;
        set;

    }
    public string firstname
    {
        get;
        set;
    }
    public string lastname
    {
        get;
        set;
    }
    public string dob
    {
        get;
        set;
    }
    public string gender
    {
        get;
        set;
    }

    public string id
    {
        get;
        set;
    }
    public string facebookId
    {
        get;
        set;
    }
    public string googleId
    {
        get;
        set;
    }
    public string profile_pic
    {
        get;
        set;
    }
    public Guid Recoverid
    {
        get;
        set;
    }
    public Guid Emailverification
    {
        get;
        set;
    }
    public string HighSchool
    {
        get;
        set;
    }
    public string College
    {
        get;
        set;
    }
    public string Employer
    {
        get;
        set;
    }
    public string Currentcity
    {

        get;
        set;
    }
    public string HomeTown
    {
        get;
        set;
    }
    public bool registerationstatus
    {
        get;
        set;
    }
    public string Language
    {
        get;
        set;

    }
    public string Username
    {
        get;
        set;
    }
    public string FullName
    {
        get;
        set;
    }
    public string joinDate
    {
        get;
        set;
    }
    public string primeryrecoverymail
    {
        get;
        set;
    }
    public string secondaryrecoverymail
    {
        get;
        set;
    }
    public string loginnotification
    {
        get;
        set;
    }
    public string Mobileno1
    {
        get;
        set;
    }
    public string Mobileno2
    {
        get;
        set;
    }
    public string FuturePostSettings
    {
        get;
        set;
    }
    public string FriendrequestSettings
    {
        get;
        set;
    }
    public string Contactmesettings
    {
        get;
        set;
    }
    public string Lookmebymail
    {
        get;
        set;
    }
    public string LookmebyPhone
    {
        get;
        set;
    }
    public string isvisible
    {

        get;
        set;
    }
    public string userstatus
    {
        get;
        set;
    }



    #endregion

}

和查询是 var datas = client.Cypher.Match("(user:User)").Where((Users user) => user.email == email && user.password == password).Return(user => user.As<Users>()).Results;