11:49:12 Create new PHPExcel object<br />11:49:12 Set document properties<br />11:49:12 Add some data<br />11:49:12 Write to Excel2007 format<br />11:49:12 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0481 seconds<br />11:49:12 Current memory usage: 4.25 MB<br />11:49:12 Write to Excel5 format<br />11:49:12 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0385 seconds<br />11:49:12 Current memory usage: 5.5 MB<br />11:49:12 Peak memory usage: 5.5 MB<br />11:49:12 Done writing file<br />File has been created in /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Examples<br />