There is a new regression detected in ObjectContext.SaveChanges() after April 3rd or April 4th. The profiles indicate we're spending more time generating the target TSql for the insert and update statements in a very targeted test: objectctx-update-fk-codegen.
Comments: Regression seems to be gone between April 8th and April 9th. No investigation is needed.
Comments: Regression seems to be gone between April 8th and April 9th. No investigation is needed.