16:03:10 Create new PHPExcel object<br />16:03:10 Set document properties<br />16:03:10 Add some data<br />16:03:10 Rename worksheet<br />16:03:10 Clone worksheet<br />16:03:10 Rename cloned worksheet<br />16:03:10 Write to Excel2007 format<br />16:03:10 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0166 seconds<br />16:03:10 Current memory usage: 5.25 MB<br />16:03:10 Peak memory usage: 5.25 MB<br />16:03:10 Done writing files<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />