public void InsertTenThousandAlphabets3()
{
var entities = new Entities();
var insertTime = new Stopwatch();
var alphabets = Enumerable.Range(0, 10000).Select(i => new Alphabet { A = "A", B = "B", C = "C", D = "D", E = "E", F = "F", G = "G", H = "H", I = "I", J = "J", K = "K", L = "L", M = "M", N = "N", O = "O", P = "P", Q = "Q", R = "R", S = "S", T = "T", U = "U", V = "V", W = "W", X = "X", Y = "Y", Z = "Z" }).ToList();
entities.Configuration.ProxyCreationEnabled = false;
entities.Configuration.ValidateOnSaveEnabled = false;
entities.Configuration.LazyLoadingEnabled = false;
insertTime.Start();
for (int i = 0; i < alphabets.Count; i++)
{
if (i % 500 == 0)
{
entities.SaveChanges();
entities.Dispose();
entities = new Entities();
}
entities.Alphabets.Add(alphabets[i]);
}
entities.SaveChanges();
insertTime.Stop();
double actualInsertTimePerAlphabet = (double)insertTime.ElapsedMilliseconds / alphabets.Count();
Debug.WriteLine("Insert Time Milliseconds Per Row: " + actualInsertTimePerAlphabet);
entities.Dispose();
}
public void InsertTenThousandAlphabets1()
{
using (var entities = new Entities())
{
var insertTime = new Stopwatch();
var alphabets = Enumerable.Range(0, 10000).Select(i => new Alphabet { A = "A", B = "B", C = "C", D = "D", E = "E", F = "F", G = "G", H = "H", I = "I", J = "J", K = "K", L = "L", M = "M", N = "N", O = "O", P = "P", Q = "Q", R = "R", S = "S", T = "T", U = "U", V = "V", W = "W", X = "X", Y = "Y", Z = "Z" }).ToList();
insertTime.Start();
foreach (var alphabet in alphabets)
{
entities.Alphabets.Add(alphabet);
}
entities.SaveChanges();
insertTime.Stop();
double actualInsertTimePerAlphabet = (double)insertTime.ElapsedMilliseconds / alphabets.Count();
Debug.WriteLine("Insert Time Milliseconds Per Row: " + actualInsertTimePerAlphabet);
}
}
