[JENA-2170] REPLACE can return the original input if no change occurs

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Jena 4.2.0
• Fix Version/s: Jena 4.3.0
• Assignee: Andy Seaborne
• Reporter: Andy Seaborne
• Created: 24/Sep/21 17:31
• Updated: 09/Dec/21 10:21
• Resolved: 26/Sep/21 09:05

Description

This can save holding on to identical values but different objects at scale.

Example from users@ message 2021-09-23.