To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=63686 Issue #:|63686 Summary:|xls import of non-trivial pivots is slow Component:|Spreadsheet Version:|OOo 2.0.2 Platform:|All URL:| OS/Version:|All Status:|NEW Status whiteboard:| Keywords:| Resolution:| Issue type:|DEFECT Priority:|P3 Subcomponent:|open-import Assigned to:|spreadsheet Reported by:|jodygoldberg
------- Additional comments from [EMAIL PROTECTED] Mon Mar 27 12:13:17 -0800 2006 ------- Importing xls files with non-trivial pivot tables (>6000 entries) takes too long. The filter appears to use O(n^2) lookups. The attached patch replaces the list with a hash and acheives significant speedups. The current code does not seem to require that names be unique on insertion but does assume that they are unique on extraction. Additionally code of the form for (i = 0 ; i < list.length() ; i++) use (list.getElement (i)); Should be avoided. The attached patch is more likely to be interesting to nn than dr. --------------------------------------------------------------------- Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
