21:52:09 Create new PHPExcel object<br />21:52:09 Set document properties<br />21:52:09 Add some data<br />21:52:09 Rename worksheet<br />21:52:09 Set document security<br />21:52:09 Set sheet security<br />21:52:09 Write to Excel5 format<br />21:52:09 File written to 11documentsecurity-xls.xls<br />21:52:09 Peak memory usage: 5.75 MB<br />21:52:09 Done writing file<br />File has been created in /var/www/clients/client109/web531/web/typo3conf/ext/dslcontex_bak/Classes/Controller/phpexcel/Tests<br />