19:20:41 Create new PHPExcel object<br />19:20:41 Set document properties<br />19:20:41 Add some data<br />19:20:41 Write to Excel2007 format<br />19:20:41 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0447 seconds<br />19:20:41 Current memory usage: 4.25 MB<br />19:20:41 Write to Excel5 format<br />19:20:41 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0378 seconds<br />19:20:41 Current memory usage: 5.5 MB<br />19:20:41 Peak memory usage: 5.5 MB<br />19:20:41 Done writing file<br />File has been created in /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Examples<br />