17:33:40 Create new PHPExcel object<br />17:33:40 Set document properties<br />17:33:40 Add some data<br />17:33:40 Rename worksheet<br />17:33:40 Clone worksheet<br />17:33:40 Rename cloned worksheet<br />17:33:40 Write to Excel2007 format<br />17:33:40 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0187 seconds<br />17:33:40 Current memory usage: 6 MB<br />17:33:40 Peak memory usage: 6 MB<br />17:33:40 Done writing files<br />File has been created in /var/www/html/elite-tabang/vendor/phpoffice/phpexcel/Examples<br />