21:49:57 Create new PHPExcel object<br />21:49:57 Set document properties<br />21:49:57 Add data<br />21:49:57 Set data validation<br />21:49:57 Write to Excel2007 format<br />21:49:57 File written to 15datavalidation.xlsx<br />21:49:57 Peak memory usage: 5.5 MB<br />21:49:57 Done writing file<br />File has been created in /var/www/clients/client109/web531/web/typo3conf/ext/dslcontex/Classes/Controller/phpexcel/Tests<br />