https://bugs.kde.org/show_bug.cgi?id=500665
--- Comment #3 from postix <pos...@posteo.eu> --- Created attachment 178806 --> https://bugs.kde.org/attachment.cgi?id=178806&action=edit Screenshot mdb page_search_root: Caller/Callee The costly line in code is the following: https://github.com/LMDB/lmdb/blob/ce201088de95d26fc0da36ba805bf2ddc2ba74ff/libraries/liblmdb/mdb.c#L5530 > while (IS_BRANCH(mp)) { -- You are receiving this mail because: You are watching all bug changes.