20:00:34 Create new PHPExcel object<br />20:00:34 Set document properties<br />20:00:34 Add some data<br />20:00:34 Rename worksheet<br />20:00:34 Clone worksheet<br />20:00:34 Rename cloned worksheet<br />20:00:34 Write to Excel2007 format<br />20:00:34 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0038 seconds<br />20:00:34 Current memory usage: 2 MB<br />20:00:34 Peak memory usage: 2 MB<br />20:00:34 Done writing files<br />File has been created in /var/www/html/elite-mapalacsiao/vendor/phpoffice/phpexcel/Examples<br />