With Quick Create, you can create a full sandbox from a production org hosted on a Hyperforce instance faster than the legacy method. With Quick Clone, you can replicate a Developer, Developer Pro, partial, or full sandbox hosted on a Hyperforce instance faster than the legacy method. While performance varies by org, most customers see processing times two to three times faster with Quick Create and Quick Clone than with the legacy methods.
Where: This change applies to Lightning Experience and Salesforce Classic in Professional, Enterprise, Performance, Unlimited, and Database.com editions.