20:54:22 Create new PHPExcel object<br />20:54:22 Set document properties<br />20:54:22 Add some data<br />20:54:22 Rename worksheet<br />20:54:22 Clone worksheet<br />20:54:22 Rename cloned worksheet<br />20:54:22 Write to Excel2007 format<br />20:54:22 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0062 seconds<br />20:54:22 Current memory usage: 2 MB<br />20:54:22 Peak memory usage: 2 MB<br />20:54:22 Done writing files<br />File has been created in /home/azizulfi/public_html/old/invois/vendor/turbo124/phpexcel/Examples<br />