I believe the issue was introduced specifically in this commit (by Kohei Yoshida): http://cgit.freedesktop.org/libreoffice/core/commit/sc/source/core/data/column3.cxx?id=c008dc483f8c6840803983e7e351cec6fdd32070
Specifically in the need to change how "Delete" works. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1342175 Title: [upstream] Poor performance with find & replace with empty value on large data set Status in LibreOffice Productivity Suite: Confirmed Status in “libreoffice” package in Ubuntu: Triaged Bug description: Regression in Find and Replace with LO Calc 4.2 (last worked in 4.1). It now takes a long time to "Find and Replace" if the to be replaced is to nothing. See comment #5/#6 of upstream for reproducer. See commend #8 for bibisect. To manage notifications about this bug go to: https://bugs.launchpad.net/df-libreoffice/+bug/1342175/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

