18:12:30 Create new PHPExcel object<br />18:12:30 Set document properties<br />18:12:30 Add some data<br />18:12:30 Write to Excel2007 format<br />18:12:30 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0326 seconds<br />18:12:30 Current memory usage: 2 MB<br />18:12:30 Write to Excel5 format<br />18:12:30 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0309 seconds<br />18:12:30 Current memory usage: 2 MB<br />18:12:30 Peak memory usage: 2 MB<br />18:12:30 Done writing file<br />File has been created in /var/www/html/SFL/vendor/phpoffice/phpexcel/Examples<br />