08:56:13 Create new PHPExcel object<br />08:56:13 Set document properties<br />08:56:13 Add some data<br />08:56:13 Write to Excel2007 format<br />08:56:13 File written to 37page_layout_view.xlsx<br />08:56:13 Write to Excel5 format<br />08:56:13 File written to 37page_layout_view.xls<br />08:56:13 Peak memory usage: 2 MB<br />08:56:13 Done writing files<br />Files have been created in /var/www/html/national-parameters/vendor/phpoffice/phpexcel/Examples<br />