DataGrid Performance in Beta 2

Hi,

I've noticed a big performance difference between 1.1 and beta 2.0 when
binding a datasource with a datagrid.

try this code on the 2 frameworks (a simple winform)

private void Form1_Load(object sender, EventArgs e)
{
DataSet ds = new DataSet();

int debut = 0;

debut = Environment.TickCount;
ds.ReadXmlSchema(@"D:\clients.xsd");
ds.ReadXml(@"D:\clients100000.xml");
Debug.WriteLine("XML = " + (Environment.TickCount - debut));

debut = Environment.TickCount;

dataGridView1.DataSource = ds.Tables[0];

int dureeAff = (Environment.TickCount - debut);
Debug.WriteLine("DataGrid : " + dureeAff);
MessageBox.Show("DataGrid : " + dureeAff);
}

My XML file contains 100000 records.

2.0 is better in parsing XML (4 sec against 14 sec on 1.1)
2.0 is very bad when binding datagrid (10 sec against 0.6 sec on 1.1)

i knew that xml parsing was optimized in latest version, but why
databinding is so long ??????

will it be fixed in final ?

bye

.

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