It's faster and I do not see any reason for the map to be sorted. cppuhelper::ServiceManager::findServiceImplementation() may be called quite often e.g. during text layout by i18npool::BreakIterator. Change-Id: If8c77c506b88a0a3eac29e0d20d43d2110eed4ba Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112280 Tested-by: Jenkins Reviewed-by: Luboš Luňák <l.lunak@collabora.com>