19:21:06 Create new PHPExcel object<br />19:21:06 Set document properties<br />19:21:06 Add some data<br />19:21:06 Write to Excel2007 format<br />19:21:06 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.1294 seconds<br />19:21:06 Current memory usage: 4.25 MB<br />19:21:06 Write to Excel5 format<br />19:21:06 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0987 seconds<br />19:21:06 Current memory usage: 5.5 MB<br />19:21:06 Peak memory usage: 5.5 MB<br />19:21:06 Done writing file<br />File has been created in /var/www/provuna.com/banq/vendor/phpoffice/phpexcel/Examples<br />