https://issues.apache.org/ooo/show_bug.cgi?id=123791
Bug ID: 123791 Issue Type: DEFECT Summary: xlsx very slow to load Product: Calc Version: 4.0.1 Hardware: PC OS: Linux Status: UNCONFIRMED Severity: normal Priority: P3 Component: open-import Assignee: issues@openoffice.apache.org Reporter: dsik...@hotmail.com CC: issues@openoffice.apache.org Just installed AOO 4.0.1. for Linux (RHEL 6.4 64-bit). Computer is Lenovo W530 with 4-core i7, 16GB RAM and plenty of free disk space. I have xlsx-file sized 2.7MB, containing 4 sheets of data and one containing column graphs about data on the other sheets. Biggest sheet has 14000+ lines and 7 columns, others have less lines. With Excel viewer on KVM Windows 7 at the same machine it takes some 2-3 seconds to open that file but AOO 4.0.1 takes 15 minutes and Lotus Symphony 3.0.1 whopping 30 minutes. [b]Following formulas used:[/b] Column A: text like "start" or "stop" Column B: Date, like 10/19/2013 Column C: Time, like 02:07:57.95 Column D: sum column B and C like "=B828+C828" Column E: Mostly nothing, for commenting Column F: =TEXT(D828;"p.k t:mm") Column G: =ROUND((D829-D828)*$E$1;1) AutoFilter is ON Graph type Column, left one from the selection Graphs data series like $Sheet1'.$F$1:$G$13954 Data series in columns First row as label selected First column as label selected When I save this file to ODS format, size is 1.2MB and opening that file takes less than 5 minutes. -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug. You are watching all bug changes.