22:08:14 Create new PHPExcel object<br />22:08:14 Set document properties<br />22:08:14 Add some data<br />22:08:14 Write to Excel2007 format<br />22:08:15 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0448 seconds<br />22:08:15 Current memory usage: 7.75 MB<br />22:08:15 Write to Excel5 format<br />22:08:15 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0403 seconds<br />22:08:15 Current memory usage: 10 MB<br />22:08:15 Peak memory usage: 10 MB<br />22:08:15 Done writing file<br />File has been created in /var/www/skav909/vendor/phpoffice/phpexcel/Examples<br />