22:45:44 Create new PHPExcel object<br />22:45:44 Set document properties<br />22:45:44 Add some data<br />22:45:44 Rename worksheet<br />22:45:44 Set document security<br />22:45:44 Set sheet security<br />22:45:44 Write to Excel2007 format<br />22:45:44 File written to 11documentsecurity.xlsx<br />22:45:44 Peak memory usage: 5.75 MB<br />22:45:44 Done writing file<br />File has been created in /var/www/clients/client109/web531/web/typo3conf/ext/dslcontex/Classes/Controller/phpexcel/Tests<br />