George Ou compares Microsoft Office 2007 to OpenOffice 2.2 ...
New Mobile Computing: 2 views since Monday, June 30, 2008 at 01:56 PM
in memory and CPU usage using the OOXML and ODF file formats. The conclusion according to Ou: "We can see that the OpenOffice.org ODF XML parser (while vastly improved) is still about 5 times slower than Microsoft's OOXML parser.

Published in: Data Formats