F# records vs .net struct

Question

is f# records is the same as .net struct? I saw people talk about f# struct,are they use this term interchangable with F# records? Like in FSharp runs my algorithm slower than P

Answer 1

Stephen Swensen is correct, I'd like to add one important detail, Record Types support structural equality, as do .NET’s value type, so there equality tests have the similar behavior (there may be subtle differences if a record contains something that can’t be compared using structural equality).