Bulk Merge...Introduction...BulkMerge allows you to improve EF performance by merging multiple entities with bulk operations....Why BulkMerge?...For ...HUGE... performance gains, Entity Framework makes one database round-trip for each entity to insert/update....So if you want to modify 10,000 entities, 10,000 database round trip will be required which is ...INSANELY... slow. To use BulkMerge, you will need to use a third-party library....Operations...1,000 Entities...2,000 Entities...5,000 Entit...