10:30:31 Create new PHPExcel object<br />10:30:31 Set document properties<br />10:30:31 Add some data<br />10:30:31 Write to Excel2007 format<br />10:30:31 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0270 seconds<br />10:30:31 Current memory usage: 4 MB<br />10:30:31 Write to Excel5 format<br />10:30:31 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0085 seconds<br />10:30:31 Current memory usage: 4 MB<br />10:30:31 Peak memory usage: 4 MB<br />10:30:31 Done writing file<br />File has been created in /var/www/test_site/DMUStock/vendor/phpoffice/phpexcel/Examples<br />