21:48:37 Create new PHPExcel object<br />21:48:37 Set document properties<br />21:48:37 Add some data<br />21:48:37 Rename worksheet<br />21:48:37 Clone worksheet<br />21:48:37 Rename cloned worksheet<br />21:48:37 Write to Excel2007 format<br />21:48:37 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0167 seconds<br />21:48:37 Current memory usage: 6 MB<br />21:48:37 Peak memory usage: 6 MB<br />21:48:37 Done writing files<br />File has been created in /var/www/html/elite-san-luis-pampanga/vendor/phpoffice/phpexcel/Examples<br />