12:28:21 Create new PHPExcel object<br />12:28:21 Set document properties<br />12:28:21 Add some data<br />12:28:21 Write to Excel2007 format<br />12:28:21 File written to 37page_layout_view.xlsx<br />12:28:21 Write to Excel5 format<br />12:28:21 File written to 37page_layout_view.xls<br />12:28:21 Peak memory usage: 4 MB<br />12:28:21 Done writing files<br />Files have been created in /home/ruqwxybg/myprivatedesk.c4-first.ch/vendor/phpoffice/phpexcel/Examples<br />