This is not a quick request, you are using a regular request. Please use something like:
Sitecore.Data.Items.Item[] items =
database.SelectItems("fast:/sitecore/content/Product Catalog/Industrial/Products//*[@@templateid='yourTemplateId']");
Also use @@ templateid not @@ templatename, I did some tests and faster using @@ templateid.
Also see here about using FastQuery.
user459491
source
share