So Is it faster to use List over IEnumerable? Only if you want to prevent a query from being executed more than once. But is it better overall? Well in the above, Leopards and Hyenas get converted into single SQL queries each Umarım bu laf hakkında kafanızda bir düşünüm oluşturabilmişimdir.Bu https://cobjectkullanm64951.blogocial.com/c-ienumerable-nedir-Üzerinde-buzz-söylenti-64157259