11:06:20 Create new PHPExcel object<br />11:06:20 Set document properties<br />11:06:20 Add some data<br />11:06:20 Rename worksheet<br />11:06:20 Clone worksheet<br />11:06:20 Rename cloned worksheet<br />11:06:20 Write to Excel2007 format<br />11:06:20 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0172 seconds<br />11:06:20 Current memory usage: 6 MB<br />11:06:20 Peak memory usage: 6 MB<br />11:06:20 Done writing files<br />File has been created in /var/www/html/elite-dasmarinas/vendor/phpoffice/phpexcel/Examples<br />