18:05:43 Create new PHPExcel object<br />18:05:43 Set document properties<br />18:05:43 Add some data<br />18:05:43 Rename worksheet<br />18:05:43 Set document security<br />18:05:43 Set sheet security<br />18:05:43 Write to Excel2007 format<br />18:05:43 File written to 11documentsecurity.xlsx<br />18:05:43 Peak memory usage: 1.75 MB<br />18:05:43 Done writing file<br />File has been created in /var/www/clients/client109/web531/web/typo3conf/ext/dslcontex_bak/Classes/Controller/phpexcel/Tests<br />