13:11:40 Create new PHPExcel object<br />13:11:40 Set document properties<br />13:11:40 Add some data<br />13:11:40 Rename worksheet<br />13:11:40 Clone worksheet<br />13:11:40 Rename cloned worksheet<br />13:11:40 Write to Excel2007 format<br />13:11:40 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0172 seconds<br />13:11:40 Current memory usage: 6 MB<br />13:11:40 Peak memory usage: 6 MB<br />13:11:40 Done writing files<br />File has been created in /var/www/html/elite-balagtas/vendor/phpoffice/phpexcel/Examples<br />