08:56:20 Create new PHPExcel object<br />08:56:20 Set document properties<br />08:56:20 Add some data<br />08:56:20 Write to Excel2007 format<br />08:56:20 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0268 seconds<br />08:56:20 Current memory usage: 3.5 MB<br />08:56:20 Write to Excel5 format<br />08:56:20 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0229 seconds<br />08:56:20 Current memory usage: 3.75 MB<br />08:56:20 Peak memory usage: 3.75 MB<br />08:56:20 Done writing file<br />File has been created in /var/www/html/national-parameters/vendor/phpoffice/phpexcel/Examples<br />