Check_MK Werk 5886: Improved performane of "ineffective ruleset" searching

ID: 5886 Title: Improved performane of "ineffective ruleset" searching Component: WATO Level: 1 Class: Bug fix Version: 1.5.0i4 Pages that do analyze the matching of rules on folders / hosts were not performing good when having a lot of rules and match objects configured. This has been improved by introducing some internal caches.