17:10:43 Create new PHPExcel object<br />17:10:43 Set document properties<br />17:10:43 Add some data<br />17:10:43 Rename worksheet<br />17:10:43 Write to Excel2007 format<br />17:10:43 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0278 seconds<br />17:10:43 Current memory usage: 2.25 MB<br />17:10:43 Peak memory usage: 2.75 MB<br />17:10:43 Done writing files<br />Files have been created in /var/www/html/national-parameters/vendor/phpoffice/phpexcel/Examples<br />