SharePoint Incremental Crawl takes much longer after adding or removing a user
It’s a sad and known fact that having lot’s of ACL’s in your SharePoint database has a negative effect on the performance of your site. What I didn’t know yet was that changes to the ACL will impact you incremental crawls. Vikram Lakhotia has posted a description about this in his blogpost: “Sharepoint Incremental Crawl taking a long time after adding or removing a user”
